diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-07-02 19:07:19 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-07-02 19:07:19 +0100 |
| commit | e8c858944ea61923ca563bb5905bf04624d05f16 (patch) | |
| tree | 6913a400986ecd3835c60163208326c398556d69 | |
| parent | ab08440a4ee09032d1a9cb22fdcab23bc7e1c656 (diff) | |
| parent | c40d479207b1bb6569ffde06e9a58e85cd529de0 (diff) | |
| download | qemu-e8c858944ea61923ca563bb5905bf04624d05f16.zip qemu-e8c858944ea61923ca563bb5905bf04624d05f16.tar.gz qemu-e8c858944ea61923ca563bb5905bf04624d05f16.tar.bz2 | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* IEC units series (Philippe)
* Hyper-V PV TLB flush (Vitaly)
* git archive detection (Daniel)
* host serial passthrough fix (David)
* NPT support for SVM emulation (Jan)
* x86 "info mem" and "info tlb" fix (Doug)
# gpg: Signature made Mon 02 Jul 2018 16:18:21 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream: (50 commits)
tcg: simplify !CONFIG_TCG handling of tb_invalidate_*
i386/monitor.c: make addresses canonical for "info mem" and "info tlb"
target-i386: Add NPT support
serial: Open non-block
bsd-user: Use the IEC binary prefix definitions
linux-user: Use the IEC binary prefix definitions
tests/crypto: Use the IEC binary prefix definitions
vl: Use the IEC binary prefix definitions
monitor: Use the IEC binary prefix definitions
cutils: Do not include "qemu/units.h" directly
hw/rdma: Use the IEC binary prefix definitions
hw/virtio: Use the IEC binary prefix definitions
hw/vfio: Use the IEC binary prefix definitions
hw/sd: Use the IEC binary prefix definitions
hw/usb: Use the IEC binary prefix definitions
hw/net: Use the IEC binary prefix definitions
hw/i386: Use the IEC binary prefix definitions
hw/ppc: Use the IEC binary prefix definitions
hw/mips: Use the IEC binary prefix definitions
hw/mips/r4k: Constify params_size
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
129 files changed, 840 insertions, 440 deletions
diff --git a/accel/stubs/tcg-stub.c b/accel/stubs/tcg-stub.c index 8ee85ed..76ae461 100644 --- a/accel/stubs/tcg-stub.c +++ b/accel/stubs/tcg-stub.c @@ -16,7 +16,6 @@ #include "tcg/tcg.h" #include "exec/cpu-common.h" #include "exec/exec-all.h" -#include "translate-all.h" void tb_flush(CPUState *cpu) { @@ -25,8 +24,3 @@ void tb_flush(CPUState *cpu) void tlb_set_dirty(CPUState *cpu, target_ulong vaddr) { } - -void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end, - int is_cpu_write_access) -{ -} diff --git a/block/vdi.c b/block/vdi.c index 1d8ed67..6555cff 100644 --- a/block/vdi.c +++ b/block/vdi.c @@ -50,6 +50,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qapi/qobject-input-visitor.h" #include "qapi/qapi-visit-block-core.h" @@ -83,9 +84,6 @@ /* Command line option for static images. */ #define BLOCK_OPT_STATIC "static" -#define KiB 1024 -#define MiB (KiB * KiB) - #define SECTOR_SIZE 512 #define DEFAULT_CLUSTER_SIZE (1 * MiB) @@ -434,7 +432,8 @@ static int vdi_open(BlockDriverState *bs, QDict *options, int flags, goto fail; } else if (header.block_size != DEFAULT_CLUSTER_SIZE) { error_setg(errp, "unsupported VDI image (block size %" PRIu32 - " is not %u)", header.block_size, DEFAULT_CLUSTER_SIZE); + " is not %" PRIu64 ")", + header.block_size, DEFAULT_CLUSTER_SIZE); ret = -ENOTSUP; goto fail; } else if (header.disk_size > diff --git a/bsd-user/main.c b/bsd-user/main.c index da3b833..0d31569 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -17,6 +17,7 @@ * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-version.h" #include <machine/trap.h> @@ -795,9 +796,9 @@ int main(int argc, char **argv) if (x86_stack_size <= 0) usage(); if (*r == 'M') - x86_stack_size *= 1024 * 1024; + x86_stack_size *= MiB; else if (*r == 'k' || *r == 'K') - x86_stack_size *= 1024; + x86_stack_size *= KiB; } else if (!strcmp(r, "L")) { interp_prefix = argv[optind++]; } else if (!strcmp(r, "p")) { diff --git a/chardev/char-serial.c b/chardev/char-serial.c index ae548d2..3299b46 100644 --- a/chardev/char-serial.c +++ b/chardev/char-serial.c @@ -265,7 +265,8 @@ static void qmp_chardev_open_serial(Chardev *chr, ChardevHostdev *serial = backend->u.serial.data; int fd; - fd = qmp_chardev_open_file_source(serial->device, O_RDWR, errp); + fd = qmp_chardev_open_file_source(serial->device, O_RDWR | O_NONBLOCK, + errp); if (fd < 0) { return; } @@ -300,6 +300,24 @@ then else git_update=no git_submodules="" + + if ! test -f "$source_path/ui/keycodemapdb/README" + then + echo + echo "ERROR: missing file $source_path/ui/keycodemapdb/README" + echo + echo "This is not a GIT checkout but module content appears to" + echo "be missing. Do not use 'git archive' or GitHub download links" + echo "to acquire QEMU source archives. Non-GIT builds are only" + echo "supported with source archives linked from:" + echo + echo " https://www.qemu.org/download/" + echo + echo "Developers working with GIT can use scripts/archive-source.sh" + echo "if they need to create valid source archives." + echo + exit 1 + fi fi git="git" @@ -1027,7 +1027,7 @@ const char *parse_cpu_model(const char *cpu_model) return cpu_type; } -#if defined(CONFIG_USER_ONLY) || !defined(CONFIG_TCG) +#if defined(CONFIG_USER_ONLY) void tb_invalidate_phys_addr(target_ulong addr) { mmap_lock(); @@ -1046,6 +1046,10 @@ void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs) MemoryRegion *mr; hwaddr l = 1; + if (!tcg_enabled()) { + return; + } + rcu_read_lock(); mr = address_space_translate(as, addr, &addr, &l, false, attrs); if (!(memory_region_is_ram(mr) diff --git a/hw/alpha/typhoon.c b/hw/alpha/typhoon.c index d3ed7cd..d74b5b5 100644 --- a/hw/alpha/typhoon.c +++ b/hw/alpha/typhoon.c @@ -7,6 +7,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "cpu.h" #include "hw/hw.h" @@ -813,8 +814,6 @@ PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus, qemu_irq *p_rtc_irq, AlphaCPU *cpus[4], pci_map_irq_fn sys_map_irq) { - const uint64_t MB = 1024 * 1024; - const uint64_t GB = 1024 * MB; MemoryRegion *addr_space = get_system_memory(); DeviceState *dev; TyphoonState *s; @@ -855,30 +854,30 @@ PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus, /* Pchip0 CSRs, 0x801.8000.0000, 256MB. */ memory_region_init_io(&s->pchip.region, OBJECT(s), &pchip_ops, s, "pchip0", - 256*MB); + 256 * MiB); memory_region_add_subregion(addr_space, 0x80180000000ULL, &s->pchip.region); /* Cchip CSRs, 0x801.A000.0000, 256MB. */ memory_region_init_io(&s->cchip.region, OBJECT(s), &cchip_ops, s, "cchip0", - 256*MB); + 256 * MiB); memory_region_add_subregion(addr_space, 0x801a0000000ULL, &s->cchip.region); /* Dchip CSRs, 0x801.B000.0000, 256MB. */ memory_region_init_io(&s->dchip_region, OBJECT(s), &dchip_ops, s, "dchip0", - 256*MB); + 256 * MiB); memory_region_add_subregion(addr_space, 0x801b0000000ULL, &s->dchip_region); /* Pchip0 PCI memory, 0x800.0000.0000, 4GB. */ - memory_region_init(&s->pchip.reg_mem, OBJECT(s), "pci0-mem", 4*GB); + memory_region_init(&s->pchip.reg_mem, OBJECT(s), "pci0-mem", 4 * GiB); memory_region_add_subregion(addr_space, 0x80000000000ULL, &s->pchip.reg_mem); /* Pchip0 PCI I/O, 0x801.FC00.0000, 32MB. */ memory_region_init_io(&s->pchip.reg_io, OBJECT(s), &alpha_pci_ignore_ops, - NULL, "pci0-io", 32*MB); + NULL, "pci0-io", 32 * MiB); memory_region_add_subregion(addr_space, 0x801fc000000ULL, &s->pchip.reg_io); @@ -899,13 +898,13 @@ PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus, /* Pchip0 PCI special/interrupt acknowledge, 0x801.F800.0000, 64MB. */ memory_region_init_io(&s->pchip.reg_iack, OBJECT(s), &alpha_pci_iack_ops, - b, "pci0-iack", 64*MB); + b, "pci0-iack", 64 * MiB); memory_region_add_subregion(addr_space, 0x801f8000000ULL, &s->pchip.reg_iack); /* Pchip0 PCI configuration, 0x801.FE00.0000, 16MB. */ memory_region_init_io(&s->pchip.reg_conf, OBJECT(s), &alpha_pci_conf1_ops, - b, "pci0-conf", 16*MB); + b, "pci0-conf", 16 * MiB); memory_region_add_subregion(addr_space, 0x801fe000000ULL, &s->pchip.reg_conf); diff --git a/hw/arm/msf2-soc.c b/hw/arm/msf2-soc.c index 75c44ad..edb3ba8 100644 --- a/hw/arm/msf2-soc.c +++ b/hw/arm/msf2-soc.c @@ -23,13 +23,13 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "hw/arm/arm.h" #include "exec/address-spaces.h" #include "hw/char/serial.h" #include "hw/boards.h" -#include "qemu/cutils.h" #include "hw/arm/msf2-soc.h" #include "hw/misc/unimp.h" @@ -40,14 +40,14 @@ #define SRAM_BASE_ADDRESS 0x20000000 -#define MSF2_ENVM_MAX_SIZE (512 * K_BYTE) +#define MSF2_ENVM_MAX_SIZE (512 * KiB) /* * eSRAM max size is 80k without SECDED(Single error correction and * dual error detection) feature and 64k with SECDED. * We do not support SECDED now. */ -#define MSF2_ESRAM_MAX_SIZE (80 * K_BYTE) +#define MSF2_ESRAM_MAX_SIZE (80 * KiB) static const uint32_t spi_addr[MSF2_NUM_SPIS] = { 0x40001000 , 0x40011000 }; static const uint32_t uart_addr[MSF2_NUM_UARTS] = { 0x40000000 , 0x40010000 }; diff --git a/hw/arm/msf2-som.c b/hw/arm/msf2-som.c index 0795a3a..2432b5e 100644 --- a/hw/arm/msf2-som.c +++ b/hw/arm/msf2-som.c @@ -23,20 +23,20 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu/error-report.h" #include "hw/boards.h" #include "hw/arm/arm.h" #include "exec/address-spaces.h" -#include "qemu/cutils.h" #include "hw/arm/msf2-soc.h" #include "cpu.h" #define DDR_BASE_ADDRESS 0xA0000000 -#define DDR_SIZE (64 * M_BYTE) +#define DDR_SIZE (64 * MiB) -#define M2S010_ENVM_SIZE (256 * K_BYTE) -#define M2S010_ESRAM_SIZE (64 * K_BYTE) +#define M2S010_ENVM_SIZE (256 * KiB) +#define M2S010_ESRAM_SIZE (64 * KiB) static void emcraft_sf2_s2s010_init(MachineState *machine) { diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index b0ed8fa..e8dfa14 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -22,6 +22,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "sysemu/block-backend.h" #include "hw/ssi/ssi.h" @@ -541,12 +542,12 @@ static void flash_erase(Flash *s, int offset, FlashCMD cmd) switch (cmd) { case ERASE_4K: case ERASE4_4K: - len = 4 << 10; + len = 4 * KiB; capa_to_assert = ER_4K; break; case ERASE_32K: case ERASE4_32K: - len = 32 << 10; + len = 32 * KiB; capa_to_assert = ER_32K; break; case ERASE_SECTOR: diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 156ecf3..fc7dacb 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -26,6 +26,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/block/block.h" #include "hw/hw.h" #include "hw/pci/msix.h" @@ -649,7 +650,7 @@ static uint16_t nvme_identify_ns(NvmeCtrl *n, NvmeIdentify *c) static uint16_t nvme_identify_nslist(NvmeCtrl *n, NvmeIdentify *c) { - static const int data_len = 4096; + static const int data_len = 4 * KiB; uint32_t min_nsid = le32_to_cpu(c->nsid); uint64_t prp1 = le64_to_cpu(c->prp1); uint64_t prp2 = le64_to_cpu(c->prp2); diff --git a/hw/block/tc58128.c b/hw/block/tc58128.c index 1d9f7ee..808ad76 100644 --- a/hw/block/tc58128.c +++ b/hw/block/tc58128.c @@ -1,4 +1,5 @@ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/sh4/sh.h" #include "hw/loader.h" @@ -26,7 +27,7 @@ typedef struct { static tc58128_dev tc58128_devs[2]; -#define FLASH_SIZE (16*1024*1024) +#define FLASH_SIZE (16 * MiB) static void init_dev(tc58128_dev * dev, const char *filename) { diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c index 9fbc0cd..36eff94 100644 --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -20,6 +20,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include <sys/ioctl.h> #include <sys/uio.h> @@ -814,7 +815,7 @@ static int blk_connect(struct XenDevice *xendev) xen_pv_printf(xendev, 1, "type \"%s\", fileproto \"%s\", filename \"%s\"," " size %" PRId64 " (%" PRId64 " MB)\n", blkdev->type, blkdev->fileproto, blkdev->filename, - blkdev->file_size, blkdev->file_size >> 20); + blkdev->file_size, blkdev->file_size / MiB); /* Fill in number of sector size and number of sectors */ xenstore_write_be_int(xendev, "sector-size", blkdev->file_blk); diff --git a/hw/core/loader-fit.c b/hw/core/loader-fit.c index 6387854..447f608 100644 --- a/hw/core/loader-fit.c +++ b/hw/core/loader-fit.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "exec/memory.h" #include "hw/loader.h" #include "hw/loader-fit.h" @@ -194,7 +195,7 @@ static int fit_load_fdt(const struct fit_loader *ldr, const void *itb, err = fit_image_addr(itb, img_off, "load", &load_addr); if (err == -ENOENT) { - load_addr = ROUND_UP(kernel_end, 64 * K_BYTE) + (10 * M_BYTE); + load_addr = ROUND_UP(kernel_end, 64 * KiB) + (10 * MiB); } else if (err) { ret = err; goto out; diff --git a/hw/core/machine.c b/hw/core/machine.c index 617e5f8..2077328 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/boards.h" #include "qapi/error.h" #include "qapi/qapi-visit-common.h" @@ -19,7 +20,6 @@ #include "sysemu/sysemu.h" #include "sysemu/numa.h" #include "qemu/error-report.h" -#include "qemu/cutils.h" #include "sysemu/qtest.h" static char *machine_get_accel(Object *obj, Error **errp) @@ -522,7 +522,7 @@ static void machine_class_init(ObjectClass *oc, void *data) MachineClass *mc = MACHINE_CLASS(oc); /* Default 128 MB as guest ram size */ - mc->default_ram_size = 128 * M_BYTE; + mc->default_ram_size = 128 * MiB; mc->rom_file_has_mr = true; /* numa node memory size aligned on 8MB by default. diff --git a/hw/cris/axis_dev88.c b/hw/cris/axis_dev88.c index 56ee398..191292e 100644 --- a/hw/cris/axis_dev88.c +++ b/hw/cris/axis_dev88.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -242,7 +243,7 @@ static const MemoryRegionOps gpio_ops = { }, }; -#define INTMEM_SIZE (128 * 1024) +#define INTMEM_SIZE (128 * KiB) static struct cris_load_info li; diff --git a/hw/display/bochs-display.c b/hw/display/bochs-display.c index 12d8a66..09d8944 100644 --- a/hw/display/bochs-display.c +++ b/hw/display/bochs-display.c @@ -5,6 +5,7 @@ * See the COPYING file in the top-level directory. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/pci/pci.h" #include "hw/display/bochs-vbe.h" @@ -70,7 +71,7 @@ static uint64_t bochs_display_vbe_read(void *ptr, hwaddr addr, case VBE_DISPI_INDEX_ID: return VBE_DISPI_ID5; case VBE_DISPI_INDEX_VIDEO_MEMORY_64K: - return s->vgamem / (64 * 1024); + return s->vgamem / (64 * KiB); } if (index >= ARRAY_SIZE(s->vbe_regs)) { @@ -258,10 +259,10 @@ static void bochs_display_realize(PCIDevice *dev, Error **errp) s->con = graphic_console_init(DEVICE(dev), 0, &bochs_display_gfx_ops, s); - if (s->vgamem < (4 * 1024 * 1024)) { + if (s->vgamem < 4 * MiB) { error_setg(errp, "bochs-display: video memory too small"); } - if (s->vgamem > (256 * 1024 * 1024)) { + if (s->vgamem > 256 * MiB) { error_setg(errp, "bochs-display: video memory too big"); } s->vgamem = pow2ceil(s->vgamem); @@ -323,7 +324,7 @@ static void bochs_display_exit(PCIDevice *dev) } static Property bochs_display_properties[] = { - DEFINE_PROP_SIZE("vgamem", BochsDisplayState, vgamem, 16 * 1024 * 1024), + DEFINE_PROP_SIZE("vgamem", BochsDisplayState, vgamem, 16 * MiB), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c index 138ae96..5e44f00 100644 --- a/hw/display/cirrus_vga.c +++ b/hw/display/cirrus_vga.c @@ -27,6 +27,7 @@ * available at http://home.worldonline.dk/~finth/ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "trace.h" #include "hw/hw.h" @@ -2218,7 +2219,7 @@ static inline void cirrus_cursor_compute_yrange(CirrusVGAState *s) uint32_t content; int y, y_min, y_max; - src = s->vga.vram_ptr + s->real_vram_size - 16 * 1024; + src = s->vga.vram_ptr + s->real_vram_size - 16 * KiB; if (s->vga.sr[0x12] & CIRRUS_CURSOR_LARGE) { src += (s->vga.sr[0x13] & 0x3c) * 256; y_min = 64; @@ -2347,7 +2348,7 @@ static void cirrus_cursor_draw_line(VGACommonState *s1, uint8_t *d1, int scr_y) return; } - src = s->vga.vram_ptr + s->real_vram_size - 16 * 1024; + src = s->vga.vram_ptr + s->real_vram_size - 16 * KiB; if (s->vga.sr[0x12] & CIRRUS_CURSOR_LARGE) { src += (s->vga.sr[0x13] & 0x3c) * 256; src += (scr_y - s->vga.hw_cursor_y) * 16; @@ -2995,8 +2996,7 @@ static void cirrus_init_common(CirrusVGAState *s, Object *owner, /* I/O handler for LFB */ memory_region_init_io(&s->cirrus_linear_io, owner, &cirrus_linear_io_ops, s, - "cirrus-linear-io", s->vga.vram_size_mb - * 1024 * 1024); + "cirrus-linear-io", s->vga.vram_size_mb * MiB); memory_region_set_flush_coalesced(&s->cirrus_linear_io); /* I/O handler for LFB */ @@ -3013,7 +3013,7 @@ static void cirrus_init_common(CirrusVGAState *s, Object *owner, memory_region_set_flush_coalesced(&s->cirrus_mmio_io); s->real_vram_size = - (s->device_id == CIRRUS_ID_CLGD5446) ? 4096 * 1024 : 2048 * 1024; + (s->device_id == CIRRUS_ID_CLGD5446) ? 4 * MiB : 2 * MiB; /* XXX: s->vga.vram_size must be a power of two */ s->cirrus_addr_mask = s->real_vram_size - 1; diff --git a/hw/display/g364fb.c b/hw/display/g364fb.c index 3d75394..fbc2b24 100644 --- a/hw/display/g364fb.c +++ b/hw/display/g364fb.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "qemu/error-report.h" #include "ui/console.h" @@ -510,8 +511,7 @@ static void g364fb_sysbus_reset(DeviceState *d) } static Property g364fb_sysbus_properties[] = { - DEFINE_PROP_UINT32("vram_size", G364SysBusState, g364.vram_size, - 8 * 1024 * 1024), + DEFINE_PROP_UINT32("vram_size", G364SysBusState, g364.vram_size, 8 * MiB), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/display/qxl.c b/hw/display/qxl.c index a71714c..b09a039 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -19,6 +19,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include <zlib.h> #include "qapi/error.h" @@ -2012,11 +2013,11 @@ static void qxl_init_ramsize(PCIQXLDevice *qxl) if (qxl->vgamem_size_mb > 256) { qxl->vgamem_size_mb = 256; } - qxl->vgamem_size = qxl->vgamem_size_mb * 1024 * 1024; + qxl->vgamem_size = qxl->vgamem_size_mb * MiB; /* vga ram (bar 0, total) */ if (qxl->ram_size_mb != -1) { - qxl->vga.vram_size = qxl->ram_size_mb * 1024 * 1024; + qxl->vga.vram_size = qxl->ram_size_mb * MiB; } if (qxl->vga.vram_size < qxl->vgamem_size * 2) { qxl->vga.vram_size = qxl->vgamem_size * 2; @@ -2024,7 +2025,7 @@ static void qxl_init_ramsize(PCIQXLDevice *qxl) /* vram32 (surfaces, 32bit, bar 1) */ if (qxl->vram32_size_mb != -1) { - qxl->vram32_size = qxl->vram32_size_mb * 1024 * 1024; + qxl->vram32_size = qxl->vram32_size_mb * MiB; } if (qxl->vram32_size < 4096) { qxl->vram32_size = 4096; @@ -2032,7 +2033,7 @@ static void qxl_init_ramsize(PCIQXLDevice *qxl) /* vram (surfaces, 64bit, bar 4+5) */ if (qxl->vram_size_mb != -1) { - qxl->vram_size = (uint64_t)qxl->vram_size_mb * 1024 * 1024; + qxl->vram_size = (uint64_t)qxl->vram_size_mb * MiB; } if (qxl->vram_size < qxl->vram32_size) { qxl->vram_size = qxl->vram32_size; @@ -2134,13 +2135,12 @@ static void qxl_realize_common(PCIQXLDevice *qxl, Error **errp) } /* print pci bar details */ - dprint(qxl, 1, "ram/%s: %d MB [region 0]\n", - qxl->id == 0 ? "pri" : "sec", - qxl->vga.vram_size / (1024*1024)); - dprint(qxl, 1, "vram/32: %" PRIx64 "d MB [region 1]\n", - qxl->vram32_size / (1024*1024)); - dprint(qxl, 1, "vram/64: %" PRIx64 "d MB %s\n", - qxl->vram_size / (1024*1024), + dprint(qxl, 1, "ram/%s: %" PRId64 " MB [region 0]\n", + qxl->id == 0 ? "pri" : "sec", qxl->vga.vram_size / MiB); + dprint(qxl, 1, "vram/32: %" PRIx64 " MB [region 1]\n", + qxl->vram32_size / MiB); + dprint(qxl, 1, "vram/64: %" PRIx64 " MB %s\n", + qxl->vram_size / MiB, qxl->vram32_size < qxl->vram_size ? "[region 4]" : "[unmapped]"); qxl->ssd.qxl.base.sif = &qxl_interface.base; @@ -2167,7 +2167,7 @@ static void qxl_realize_primary(PCIDevice *dev, Error **errp) qxl->id = 0; qxl_init_ramsize(qxl); vga->vbe_size = qxl->vgamem_size; - vga->vram_size_mb = qxl->vga.vram_size >> 20; + vga->vram_size_mb = qxl->vga.vram_size / MiB; vga_common_init(vga, OBJECT(dev), true); vga_init(vga, OBJECT(dev), pci_address_space(dev), pci_address_space_io(dev), false); @@ -2391,10 +2391,8 @@ static VMStateDescription qxl_vmstate = { }; static Property qxl_properties[] = { - DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, - 64 * 1024 * 1024), - DEFINE_PROP_UINT64("vram_size", PCIQXLDevice, vram32_size, - 64 * 1024 * 1024), + DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, 64 * MiB), + DEFINE_PROP_UINT64("vram_size", PCIQXLDevice, vram32_size, 64 * MiB), DEFINE_PROP_UINT32("revision", PCIQXLDevice, revision, QXL_DEFAULT_REVISION), DEFINE_PROP_UINT32("debug", PCIQXLDevice, debug, 0), diff --git a/hw/display/sm501.c b/hw/display/sm501.c index 8206ae8..9dec0d3 100644 --- a/hw/display/sm501.c +++ b/hw/display/sm501.c @@ -24,7 +24,7 @@ */ #include "qemu/osdep.h" -#include "qemu/cutils.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -452,12 +452,12 @@ /* SM501 local memory size taken from "linux/drivers/mfd/sm501.c" */ static const uint32_t sm501_mem_local_size[] = { - [0] = 4 * M_BYTE, - [1] = 8 * M_BYTE, - [2] = 16 * M_BYTE, - [3] = 32 * M_BYTE, - [4] = 64 * M_BYTE, - [5] = 2 * M_BYTE, + [0] = 4 * MiB, + [1] = 8 * MiB, + [2] = 16 * MiB, + [3] = 32 * MiB, + [4] = 64 * MiB, + [5] = 2 * MiB, }; #define get_local_mem_size(s) sm501_mem_local_size[(s)->local_mem_size_index] @@ -1829,7 +1829,7 @@ static void sm501_realize_pci(PCIDevice *dev, Error **errp) } static Property sm501_pci_properties[] = { - DEFINE_PROP_UINT32("vram-size", SM501PCIState, vram_size, 64 * M_BYTE), + DEFINE_PROP_UINT32("vram-size", SM501PCIState, vram_size, 64 * MiB), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/display/vga-isa-mm.c b/hw/display/vga-isa-mm.c index e887b45..bd58141 100644 --- a/hw/display/vga-isa-mm.c +++ b/hw/display/vga-isa-mm.c @@ -22,12 +22,13 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/display/vga.h" #include "vga_int.h" #include "ui/pixel_ops.h" -#define VGA_RAM_SIZE (8192 * 1024) +#define VGA_RAM_SIZE (8 * MiB) typedef struct ISAVGAMMState { VGACommonState vga; @@ -130,7 +131,7 @@ int isa_vga_mm_init(hwaddr vram_base, s = g_malloc0(sizeof(*s)); - s->vga.vram_size_mb = VGA_RAM_SIZE >> 20; + s->vga.vram_size_mb = VGA_RAM_SIZE / MiB; vga_common_init(&s->vga, NULL, true); vga_mm_init(s, vram_base, ctrl_base, it_shift, address_space); diff --git a/hw/display/vga.c b/hw/display/vga.c index ed476e4..d759918 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/hw.h" #include "hw/display/vga.h" @@ -721,7 +722,7 @@ uint32_t vbe_ioport_read_data(void *opaque, uint32_t addr) val = s->vbe_regs[s->vbe_index]; } } else if (s->vbe_index == VBE_DISPI_INDEX_VIDEO_MEMORY_64K) { - val = s->vbe_size / (64 * 1024); + val = s->vbe_size / (64 * KiB); } else { val = 0; } @@ -2192,7 +2193,7 @@ void vga_common_init(VGACommonState *s, Object *obj, bool global_vmstate) s->vram_size_mb = uint_clamp(s->vram_size_mb, 1, 512); s->vram_size_mb = pow2ceil(s->vram_size_mb); - s->vram_size = s->vram_size_mb << 20; + s->vram_size = s->vram_size_mb * MiB; if (!s->vbe_size) { s->vbe_size = s->vram_size; diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 2dd3c34..71a0071 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -12,6 +12,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "qemu/iov.h" #include "ui/console.h" @@ -1314,8 +1315,7 @@ static const VMStateDescription vmstate_virtio_gpu = { static Property virtio_gpu_properties[] = { DEFINE_PROP_UINT32("max_outputs", VirtIOGPU, conf.max_outputs, 1), - DEFINE_PROP_SIZE("max_hostmem", VirtIOGPU, conf.max_hostmem, - 256 * 1024 * 1024), + DEFINE_PROP_SIZE("max_hostmem", VirtIOGPU, conf.max_hostmem, 256 * MiB), #ifdef CONFIG_VIRGL DEFINE_PROP_BIT("virgl", VirtIOGPU, conf.flags, VIRTIO_GPU_FLAG_VIRGL_ENABLED, true), diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index bd3e8b3..08deb08 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/hw.h" #include "hw/loader.h" @@ -565,7 +566,7 @@ static inline int vmsvga_fifo_length(struct vmsvga_state_s *s) s->fifo_next >= SVGA_FIFO_SIZE) { return 0; } - if (s->fifo_max < s->fifo_min + 10 * 1024) { + if (s->fifo_max < s->fifo_min + 10 * KiB) { return 0; } diff --git a/hw/display/xenfb.c b/hw/display/xenfb.c index 911291c..0330dc6 100644 --- a/hw/display/xenfb.c +++ b/hw/display/xenfb.c @@ -25,6 +25,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "ui/input.h" @@ -889,7 +890,7 @@ static int fb_initialise(struct XenDevice *xendev) return rc; fb_page = fb->c.page; - rc = xenfb_configure_fb(fb, videoram * 1024 * 1024U, + rc = xenfb_configure_fb(fb, videoram * MiB, fb_page->width, fb_page->height, fb_page->depth, fb_page->mem_length, 0, fb_page->line_length); if (rc != 0) diff --git a/hw/hppa/dino.c b/hw/hppa/dino.c index 26f2704..564b938 100644 --- a/hw/hppa/dino.c +++ b/hw/hppa/dino.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "cpu.h" #include "hw/hw.h" @@ -76,7 +77,7 @@ /* #define xxx 0x200 - bit 9 not used */ #define RS232INT 0x400 -#define DINO_MEM_CHUNK_SIZE (8 * 1024 * 1024) /* 8MB */ +#define DINO_MEM_CHUNK_SIZE (8 * MiB) #define DINO_PCI_HOST_BRIDGE(obj) \ OBJECT_CHECK(DinoState, (obj), TYPE_DINO_PCI_HOST_BRIDGE) diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index aba269b..cf7c61c 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -17,7 +17,7 @@ #include "hw/timer/i8254.h" #include "hw/char/serial.h" #include "hppa_sys.h" -#include "qemu/cutils.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu/log.h" @@ -178,8 +178,8 @@ static void machine_hppa_init(MachineState *machine) } qemu_log_mask(CPU_LOG_PAGE, "Kernel loaded at 0x%08" PRIx64 "-0x%08" PRIx64 ", entry at 0x%08" PRIx64 - ", size %ld kB.\n", - kernel_low, kernel_high, kernel_entry, size / 1024); + ", size %" PRIu64 " kB\n", + kernel_low, kernel_high, kernel_entry, size / KiB); if (kernel_cmdline) { cpu[0]->env.gr[24] = 0x4000; @@ -203,8 +203,8 @@ static void machine_hppa_init(MachineState *machine) (1) Due to sign-extension problems and PDC, put the initrd no higher than 1G. (2) Reserve 64k for stack. */ - initrd_base = MIN(ram_size, 1024 * 1024 * 1024); - initrd_base = initrd_base - 64 * 1024; + initrd_base = MIN(ram_size, 1 * GiB); + initrd_base = initrd_base - 64 * KiB; initrd_base = (initrd_base - initrd_size) & TARGET_PAGE_MASK; if (initrd_base < kernel_high) { @@ -275,7 +275,7 @@ static void machine_hppa_machine_init(MachineClass *mc) mc->max_cpus = HPPA_MAX_CPUS; mc->default_cpus = 1; mc->is_default = 1; - mc->default_ram_size = 512 * M_BYTE; + mc->default_ram_size = 512 * MiB; mc->default_boot_order = "cd"; } diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 9bc6d97..796de91 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2248,8 +2248,8 @@ build_tpm2(GArray *table_data, BIOSLinker *linker, GArray *tcpalog) (void *)tpm2_ptr, "TPM2", sizeof(*tpm2_ptr), 4, NULL, NULL); } -#define HOLE_640K_START (640 * 1024) -#define HOLE_640K_END (1024 * 1024) +#define HOLE_640K_START (640 * KiB) +#define HOLE_640K_END (1 * MiB) static void build_srat_hotpluggable_memory(GArray *table_data, uint64_t base, uint64_t len, int default_node) diff --git a/hw/i386/pc.c b/hw/i386/pc.c index f310040..50d5553 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/i386/pc.h" #include "hw/char/serial.h" @@ -448,12 +449,12 @@ void pc_cmos_init(PCMachineState *pcms, /* memory size */ /* base memory (first MiB) */ - val = MIN(pcms->below_4g_mem_size / 1024, 640); + val = MIN(pcms->below_4g_mem_size / KiB, 640); rtc_set_memory(s, 0x15, val); rtc_set_memory(s, 0x16, val >> 8); /* extended memory (next 64MiB) */ - if (pcms->below_4g_mem_size > 1024 * 1024) { - val = (pcms->below_4g_mem_size - 1024 * 1024) / 1024; + if (pcms->below_4g_mem_size > 1 * MiB) { + val = (pcms->below_4g_mem_size - 1 * MiB) / KiB; } else { val = 0; } @@ -464,8 +465,8 @@ void pc_cmos_init(PCMachineState *pcms, rtc_set_memory(s, 0x30, val); rtc_set_memory(s, 0x31, val >> 8); /* memory between 16MiB and 4GiB */ - if (pcms->below_4g_mem_size > 16 * 1024 * 1024) { - val = (pcms->below_4g_mem_size - 16 * 1024 * 1024) / 65536; + if (pcms->below_4g_mem_size > 16 * MiB) { + val = (pcms->below_4g_mem_size - 16 * MiB) / (64 * KiB); } else { val = 0; } @@ -1392,11 +1393,11 @@ void pc_memory_init(PCMachineState *pcms, } machine->device_memory->base = - ROUND_UP(0x100000000ULL + pcms->above_4g_mem_size, 1ULL << 30); + ROUND_UP(0x100000000ULL + pcms->above_4g_mem_size, 1 * GiB); if (pcmc->enforce_aligned_dimm) { /* size device region assuming 1G page max alignment per slot */ - device_mem_size += (1ULL << 30) * machine->ram_slots; + device_mem_size += (1 * GiB) * machine->ram_slots; } if ((machine->device_memory->base + device_mem_size) < @@ -1438,7 +1439,7 @@ void pc_memory_init(PCMachineState *pcms, if (!pcmc->broken_reserved_end) { res_mem_end += memory_region_size(&machine->device_memory->mr); } - *val = cpu_to_le64(ROUND_UP(res_mem_end, 0x1ULL << 30)); + *val = cpu_to_le64(ROUND_UP(res_mem_end, 1 * GiB)); fw_cfg_add_file(fw_cfg, "etc/reserved-memory-end", val, sizeof(*val)); } @@ -1475,7 +1476,7 @@ uint64_t pc_pci_hole64_start(void) hole64_start = 0x100000000ULL + pcms->above_4g_mem_size; } - return ROUND_UP(hole64_start, 1ULL << 30); + return ROUND_UP(hole64_start, 1 * GiB); } qemu_irq pc_allocate_cpu_irq(void) @@ -2095,7 +2096,7 @@ static void pc_machine_set_max_ram_below_4g(Object *obj, Visitor *v, error_propagate(errp, error); return; } - if (value > (1ULL << 32)) { + if (value > 4 * GiB) { error_setg(&error, "Machine option 'max-ram-below-4g=%"PRIu64 "' expects size less than or equal to 4G", value); @@ -2103,7 +2104,7 @@ static void pc_machine_set_max_ram_below_4g(Object *obj, Visitor *v, return; } - if (value < (1ULL << 20)) { + if (value < 1 * MiB) { warn_report("Only %" PRIu64 " bytes of RAM below the 4GiB boundary," "BIOS may not work with less than 1MiB", value); } diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index d357907..dc09466 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -24,6 +24,7 @@ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/loader.h" #include "hw/i386/pc.h" @@ -131,7 +132,7 @@ static void pc_init1(MachineState *machine, if (lowmem > 0xc0000000) { lowmem = 0xc0000000; } - if (lowmem & ((1ULL << 30) - 1)) { + if (lowmem & (1 * GiB - 1)) { warn_report("Large machine and max_ram_below_4g " "(%" PRIu64 ") not a multiple of 1G; " "possible bad performance.", diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 1a73e18..532241e 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -29,6 +29,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/loader.h" #include "sysemu/arch_init.h" @@ -105,7 +106,7 @@ static void pc_q35_init(MachineState *machine) if (lowmem > pcms->max_ram_below_4g) { lowmem = pcms->max_ram_below_4g; if (machine->ram_size - lowmem > lowmem && - lowmem & ((1ULL << 30) - 1)) { + lowmem & (1 * GiB - 1)) { warn_report("There is possibly poor performance as the ram size " " (0x%" PRIx64 ") is more then twice the size of" " max-ram-below-4g (%"PRIu64") and" diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c index 73ac783..091e22d 100644 --- a/hw/i386/pc_sysfw.c +++ b/hw/i386/pc_sysfw.c @@ -28,6 +28,7 @@ #include "sysemu/block-backend.h" #include "qemu/error-report.h" #include "qemu/option.h" +#include "qemu/units.h" #include "hw/sysbus.h" #include "hw/hw.h" #include "hw/i386/pc.h" @@ -56,7 +57,7 @@ static void pc_isa_bios_init(MemoryRegion *rom_memory, flash_size = memory_region_size(flash_mem); /* map the last 128KB of the BIOS in ISA space */ - isa_bios_size = MIN(flash_size, 128 * 1024); + isa_bios_size = MIN(flash_size, 128 * KiB); isa_bios = g_malloc(sizeof(*isa_bios)); memory_region_init_ram(isa_bios, NULL, "isa-bios", isa_bios_size, &error_fatal); @@ -83,7 +84,7 @@ static void pc_isa_bios_init(MemoryRegion *rom_memory, * only 18MB-4KB below 4G. For now, restrict the cumulative mapping to 8MB in * size. */ -#define FLASH_MAP_BASE_MIN ((hwaddr)(0x100000000ULL - 8*1024*1024)) +#define FLASH_MAP_BASE_MIN ((hwaddr)(4 * GiB - 8 * MiB)) /* This function maps flash drives from 4G downward, in order of their unit * numbers. The mapping starts at unit#0, with unit number increments of 1, and @@ -221,10 +222,7 @@ static void old_pc_system_rom_init(MemoryRegion *rom_memory, bool isapc_ram_fw) g_free(filename); /* map the last 128KB of the BIOS in ISA space */ - isa_bios_size = bios_size; - if (isa_bios_size > (128 * 1024)) { - isa_bios_size = 128 * 1024; - } + isa_bios_size = MIN(bios_size, 128 * KiB); isa_bios = g_malloc(sizeof(*isa_bios)); memory_region_init_alias(isa_bios, NULL, "isa-bios", bios, bios_size - isa_bios_size, isa_bios_size); diff --git a/hw/i386/xen/xen-mapcache.c b/hw/i386/xen/xen-mapcache.c index 628b813..4e4f069 100644 --- a/hw/i386/xen/xen-mapcache.c +++ b/hw/i386/xen/xen-mapcache.c @@ -9,6 +9,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include <sys/resource.h> @@ -46,7 +47,7 @@ * From empirical tests I observed that qemu use 75MB more than the * max_mcache_size. */ -#define NON_MCACHE_MEMORY_SIZE (80 * 1024 * 1024) +#define NON_MCACHE_MEMORY_SIZE (80 * MiB) typedef struct MapCacheEntry { hwaddr paddr_index; diff --git a/hw/ipack/tpci200.c b/hw/ipack/tpci200.c index da05c85..cd3e791 100644 --- a/hw/ipack/tpci200.c +++ b/hw/ipack/tpci200.c @@ -9,6 +9,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/ipack/ipack.h" #include "hw/pci/pci.h" #include "qemu/bitops.h" @@ -597,9 +598,9 @@ static void tpci200_realize(PCIDevice *pci_dev, Error **errp) memory_region_init_io(&s->las1, OBJECT(s), &tpci200_las1_ops, s, "tpci200_las1", 1024); memory_region_init_io(&s->las2, OBJECT(s), &tpci200_las2_ops, - s, "tpci200_las2", 1024*1024*32); + s, "tpci200_las2", 32 * MiB); memory_region_init_io(&s->las3, OBJECT(s), &tpci200_las3_ops, - s, "tpci200_las3", 1024*1024*16); + s, "tpci200_las3", 16 * MiB); pci_register_bar(&s->dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->mmio); pci_register_bar(&s->dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &s->io); pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->las0); diff --git a/hw/lm32/lm32_boards.c b/hw/lm32/lm32_boards.c index 1670583..fd8eccc 100644 --- a/hw/lm32/lm32_boards.c +++ b/hw/lm32/lm32_boards.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qemu-common.h" #include "cpu.h" @@ -87,10 +88,10 @@ static void lm32_evr_init(MachineState *machine) /* memory map */ hwaddr flash_base = 0x04000000; - size_t flash_sector_size = 256 * 1024; - size_t flash_size = 32 * 1024 * 1024; + size_t flash_sector_size = 256 * KiB; + size_t flash_size = 32 * MiB; hwaddr ram_base = 0x08000000; - size_t ram_size = 64 * 1024 * 1024; + size_t ram_size = 64 * MiB; hwaddr timer0_base = 0x80002000; hwaddr uart0_base = 0x80006000; hwaddr timer1_base = 0x8000a000; @@ -173,10 +174,10 @@ static void lm32_uclinux_init(MachineState *machine) /* memory map */ hwaddr flash_base = 0x04000000; - size_t flash_sector_size = 256 * 1024; - size_t flash_size = 32 * 1024 * 1024; + size_t flash_sector_size = 256 * KiB; + size_t flash_size = 32 * MiB; hwaddr ram_base = 0x08000000; - size_t ram_size = 64 * 1024 * 1024; + size_t ram_size = 64 * MiB; hwaddr uart0_base = 0x80000000; hwaddr timer0_base = 0x80002000; hwaddr timer1_base = 0x80010000; diff --git a/hw/lm32/milkymist.c b/hw/lm32/milkymist.c index c36bbc4..321f184 100644 --- a/hw/lm32/milkymist.c +++ b/hw/lm32/milkymist.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qemu-common.h" #include "cpu.h" @@ -33,11 +34,10 @@ #include "milkymist-hw.h" #include "lm32.h" #include "exec/address-spaces.h" -#include "qemu/cutils.h" #define BIOS_FILENAME "mmone-bios.bin" #define BIOS_OFFSET 0x00860000 -#define BIOS_SIZE (512*1024) +#define BIOS_SIZE (512 * KiB) #define KERNEL_LOAD_ADDR 0x40000000 typedef struct { @@ -96,10 +96,10 @@ milkymist_init(MachineState *machine) /* memory map */ hwaddr flash_base = 0x00000000; - size_t flash_sector_size = 128 * 1024; - size_t flash_size = 32 * 1024 * 1024; + size_t flash_sector_size = 128 * KiB; + size_t flash_size = 32 * MiB; hwaddr sdram_base = 0x40000000; - size_t sdram_size = 128 * 1024 * 1024; + size_t sdram_size = 128 * MiB; hwaddr initrd_base = sdram_base + 0x1002000; hwaddr cmdline_base = sdram_base + 0x1000000; diff --git a/hw/m68k/mcf5208.c b/hw/m68k/mcf5208.c index ae3dcc9..0f2245d 100644 --- a/hw/m68k/mcf5208.c +++ b/hw/m68k/mcf5208.c @@ -6,6 +6,7 @@ * This code is licensed under the GPL */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "qemu-common.h" @@ -241,7 +242,7 @@ static void mcf5208evb_init(MachineState *machine) memory_region_add_subregion(address_space_mem, 0x40000000, ram); /* Internal SRAM. */ - memory_region_init_ram(sram, NULL, "mcf5208.sram", 16384, &error_fatal); + memory_region_init_ram(sram, NULL, "mcf5208.sram", 16 * KiB, &error_fatal); memory_region_add_subregion(address_space_mem, 0x80000000, sram); /* Internal peripherals. */ diff --git a/hw/microblaze/petalogix_ml605_mmu.c b/hw/microblaze/petalogix_ml605_mmu.c index 6c4a544..c730878 100644 --- a/hw/microblaze/petalogix_ml605_mmu.c +++ b/hw/microblaze/petalogix_ml605_mmu.c @@ -26,6 +26,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -44,8 +45,8 @@ #include "hw/stream.h" -#define LMB_BRAM_SIZE (128 * 1024) -#define FLASH_SIZE (32 * 1024 * 1024) +#define LMB_BRAM_SIZE (128 * KiB) +#define FLASH_SIZE (32 * MiB) #define BINARY_DEVICE_TREE_FILE "petalogix-ml605.dtb" @@ -109,7 +110,7 @@ petalogix_ml605_init(MachineState *machine) pflash_cfi01_register(FLASH_BASEADDR, NULL, "petalogix_ml605.flash", FLASH_SIZE, dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, - (64 * 1024), FLASH_SIZE >> 16, + 64 * KiB, FLASH_SIZE >> 16, 2, 0x89, 0x18, 0x0000, 0x0, 0); diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c b/hw/microblaze/petalogix_s3adsp1800_mmu.c index 0da3e62..5cf7b84 100644 --- a/hw/microblaze/petalogix_s3adsp1800_mmu.c +++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c @@ -24,6 +24,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -39,8 +40,8 @@ #include "boot.h" -#define LMB_BRAM_SIZE (128 * 1024) -#define FLASH_SIZE (16 * 1024 * 1024) +#define LMB_BRAM_SIZE (128 * KiB) +#define FLASH_SIZE (16 * MiB) #define BINARY_DEVICE_TREE_FILE "petalogix-s3adsp1800.dtb" @@ -87,7 +88,7 @@ petalogix_s3adsp1800_init(MachineState *machine) pflash_cfi01_register(FLASH_BASEADDR, NULL, "petalogix_s3adsp1800.flash", FLASH_SIZE, dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, - (64 * 1024), FLASH_SIZE >> 16, + 64 * KiB, FLASH_SIZE >> 16, 1, 0x89, 0x18, 0x0000, 0x0, 1); dev = qdev_create(NULL, "xlnx.xps-intc"); diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 14e6f95..6c9c20a 100644 --- a/hw/mips/boston.c +++ b/hw/mips/boston.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "exec/address-spaces.h" @@ -32,7 +33,6 @@ #include "hw/mips/cpudevs.h" #include "hw/pci-host/xilinx-pcie.h" #include "qapi/error.h" -#include "qemu/cutils.h" #include "qemu/error-report.h" #include "qemu/log.h" #include "chardev/char.h" @@ -200,7 +200,7 @@ static uint64_t boston_platreg_read(void *opaque, hwaddr addr, val |= PLAT_BUILD_CFG_PCIE2_EN; return val; case PLAT_DDR_CFG: - val = s->mach->ram_size / G_BYTE; + val = s->mach->ram_size / GiB; assert(!(val & ~PLAT_DDR_CFG_SIZE)); val |= PLAT_DDR_CFG_MHZ; return val; @@ -355,7 +355,7 @@ static const void *boston_fdt_filter(void *opaque, const void *fdt_orig, return NULL; } - ram_low_sz = MIN(256 * M_BYTE, machine->ram_size); + ram_low_sz = MIN(256 * MiB, machine->ram_size); ram_high_sz = machine->ram_size - ram_low_sz; qemu_fdt_setprop_sized_cells(fdt, "/memory@0", "reg", 1, 0x00000000, 1, ram_low_sz, @@ -436,8 +436,8 @@ static void boston_mach_init(MachineState *machine) int fw_size, fit_err; bool is_64b; - if ((machine->ram_size % G_BYTE) || - (machine->ram_size > (2 * G_BYTE))) { + if ((machine->ram_size % GiB) || + (machine->ram_size > (2 * GiB))) { error_report("Memory size must be 1GB or 2GB"); exit(1); } @@ -471,7 +471,7 @@ static void boston_mach_init(MachineState *machine) sysbus_mmio_map_overlap(SYS_BUS_DEVICE(s->cps), 0, 0, 1); flash = g_new(MemoryRegion, 1); - memory_region_init_rom(flash, NULL, "boston.flash", 128 * M_BYTE, &err); + memory_region_init_rom(flash, NULL, "boston.flash", 128 * MiB, &err); memory_region_add_subregion_overlap(sys_mem, 0x18000000, flash, 0); ddr = g_new(MemoryRegion, 1); @@ -481,22 +481,22 @@ static void boston_mach_init(MachineState *machine) ddr_low_alias = g_new(MemoryRegion, 1); memory_region_init_alias(ddr_low_alias, NULL, "boston_low.ddr", - ddr, 0, MIN(machine->ram_size, (256 * M_BYTE))); + ddr, 0, MIN(machine->ram_size, (256 * MiB))); memory_region_add_subregion_overlap(sys_mem, 0, ddr_low_alias, 0); xilinx_pcie_init(sys_mem, 0, - 0x10000000, 32 * M_BYTE, - 0x40000000, 1 * G_BYTE, + 0x10000000, 32 * MiB, + 0x40000000, 1 * GiB, get_cps_irq(s->cps, 2), false); xilinx_pcie_init(sys_mem, 1, - 0x12000000, 32 * M_BYTE, - 0x20000000, 512 * M_BYTE, + 0x12000000, 32 * MiB, + 0x20000000, 512 * MiB, get_cps_irq(s->cps, 1), false); pcie2 = xilinx_pcie_init(sys_mem, 2, - 0x14000000, 32 * M_BYTE, - 0x16000000, 1 * M_BYTE, + 0x14000000, 32 * MiB, + 0x16000000, 1 * MiB, get_cps_irq(s->cps, 0), true); platreg = g_new(MemoryRegion, 1); @@ -526,7 +526,7 @@ static void boston_mach_init(MachineState *machine) if (machine->firmware) { fw_size = load_image_targphys(machine->firmware, - 0x1fc00000, 4 * M_BYTE); + 0x1fc00000, 4 * MiB); if (fw_size == -1) { error_printf("unable to load firmware image '%s'\n", machine->firmware); @@ -552,7 +552,7 @@ static void boston_mach_class_init(MachineClass *mc) mc->desc = "MIPS Boston"; mc->init = boston_mach_init; mc->block_default_type = IF_IDE; - mc->default_ram_size = 1 * G_BYTE; + mc->default_ram_size = 1 * GiB; mc->max_cpus = 16; mc->default_cpu_type = MIPS_CPU_TYPE_NAME("I6400"); } diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c index 02fb2fd..c1694c8 100644 --- a/hw/mips/mips_fulong2e.c +++ b/hw/mips/mips_fulong2e.c @@ -19,6 +19,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/hw.h" #include "hw/i386/pc.h" @@ -159,7 +160,7 @@ static int64_t load_kernel (CPUMIPSState *env) /* Setup minimum environment variables */ prom_set(prom_buf, index++, "busclock=33000000"); prom_set(prom_buf, index++, "cpuclock=100000000"); - prom_set(prom_buf, index++, "memsize=%i", loaderparams.ram_size/1024/1024); + prom_set(prom_buf, index++, "memsize=%"PRIi64, loaderparams.ram_size / MiB); prom_set(prom_buf, index++, "modetty0=38400n8r"); prom_set(prom_buf, index++, NULL); @@ -303,10 +304,10 @@ static void mips_fulong2e_init(MachineState *machine) qemu_register_reset(main_cpu_reset, cpu); /* fulong 2e has 256M ram. */ - ram_size = 256 * 1024 * 1024; + ram_size = 256 * MiB; /* fulong 2e has a 1M flash.Winbond W39L040AP70Z */ - bios_size = 1024 * 1024; + bios_size = 1 * MiB; /* allocate RAM */ memory_region_allocate_system_memory(ram, NULL, "fulong2e.ram", ram_size); diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index 1b4e32e..3467451 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "cpu.h" #include "hw/hw.h" @@ -191,7 +192,7 @@ static void generate_eeprom_spd(uint8_t *eeprom, ram_addr_t ram_size) int i; /* work in terms of MB */ - ram_size >>= 20; + ram_size /= MiB; while ((ram_size >= 4) && (nbanks <= 2)) { int sz_log2 = MIN(31 - clz32(ram_size), 14); @@ -843,7 +844,8 @@ static int64_t load_kernel (void) /* The kernel allocates the bootmap memory in the low memory after the initrd. It takes at most 128kiB for 2GB RAM and 4kiB pages. */ - initrd_offset = (loaderparams.ram_low_size - initrd_size - 131072 + initrd_offset = (loaderparams.ram_low_size - initrd_size + - (128 * KiB) - ~INITRD_PAGE_MASK) & INITRD_PAGE_MASK; if (kernel_high >= initrd_offset) { error_report("memory too small for initial ram disk '%s'", @@ -1021,9 +1023,9 @@ void mips_malta_init(MachineState *machine) mips_create_cpu(s, machine->cpu_type, &cbus_irq, &i8259_irq); /* allocate RAM */ - if (ram_size > (2048u << 20)) { - error_report("Too much memory for this machine: %dMB, maximum 2048MB", - ((unsigned int)ram_size / (1 << 20))); + if (ram_size > 2 * GiB) { + error_report("Too much memory for this machine: %" PRId64 "MB," + " maximum 2048MB", ram_size / MiB); exit(1); } @@ -1034,17 +1036,18 @@ void mips_malta_init(MachineState *machine) /* alias for pre IO hole access */ memory_region_init_alias(ram_low_preio, NULL, "mips_malta_low_preio.ram", - ram_high, 0, MIN(ram_size, (256 << 20))); + ram_high, 0, MIN(ram_size, 256 * MiB)); memory_region_add_subregion(system_memory, 0, ram_low_preio); /* alias for post IO hole access, if there is enough RAM */ - if (ram_size > (512 << 20)) { + if (ram_size > 512 * MiB) { ram_low_postio = g_new(MemoryRegion, 1); memory_region_init_alias(ram_low_postio, NULL, "mips_malta_low_postio.ram", - ram_high, 512 << 20, - ram_size - (512 << 20)); - memory_region_add_subregion(system_memory, 512 << 20, ram_low_postio); + ram_high, 512 * MiB, + ram_size - 512 * MiB); + memory_region_add_subregion(system_memory, 512 * MiB, + ram_low_postio); } #ifdef TARGET_WORDS_BIGENDIAN @@ -1076,7 +1079,7 @@ void mips_malta_init(MachineState *machine) bios = pflash_cfi01_get_memory(fl); fl_idx++; if (kernel_filename) { - ram_low_size = MIN(ram_size, 256 << 20); + ram_low_size = MIN(ram_size, 256 * MiB); /* For KVM we reserve 1MB of RAM for running bootloader */ if (kvm_enabled()) { ram_low_size -= 0x100000; diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c index e5cf8ed..d5725d0 100644 --- a/hw/mips/mips_r4k.c +++ b/hw/mips/mips_r4k.c @@ -8,6 +8,7 @@ * the standard PC ISA addresses. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -79,8 +80,9 @@ typedef struct ResetData { static int64_t load_kernel(void) { + const size_t params_size = 264; int64_t entry, kernel_high; - long kernel_size, initrd_size, params_size; + long kernel_size, initrd_size; ram_addr_t initrd_offset; uint32_t *params_buf; int big_endian; @@ -128,7 +130,6 @@ static int64_t load_kernel(void) } /* Store command line. */ - params_size = 264; params_buf = g_malloc(params_size); params_buf[0] = tswap32(ram_size); @@ -143,7 +144,7 @@ static int64_t load_kernel(void) } rom_add_blob_fixed("params", params_buf, params_size, - (16 << 20) - 264); + 16 * MiB - params_size); g_free(params_buf); return entry; @@ -158,7 +159,7 @@ static void main_cpu_reset(void *opaque) env->active_tc.PC = s->vector; } -static const int sector_len = 32 * 1024; +static const int sector_len = 32 * KiB; static void mips_r4k_init(MachineState *machine) { @@ -194,9 +195,9 @@ void mips_r4k_init(MachineState *machine) qemu_register_reset(main_cpu_reset, reset_info); /* allocate RAM */ - if (ram_size > (256 << 20)) { - error_report("Too much memory for this machine: %dMB, maximum 256MB", - ((unsigned int)ram_size / (1 << 20))); + if (ram_size > 256 * MiB) { + error_report("Too much memory for this machine: %" PRId64 "MB," + " maximum 256MB", ram_size / MiB); exit(1); } memory_region_allocate_system_memory(ram, NULL, "mips_r4k.ram", ram_size); diff --git a/hw/misc/auxbus.c b/hw/misc/auxbus.c index b4cacd6..b8a8721 100644 --- a/hw/misc/auxbus.c +++ b/hw/misc/auxbus.c @@ -27,6 +27,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/log.h" #include "hw/misc/auxbus.h" #include "hw/i2c/i2c.h" @@ -68,7 +69,7 @@ AUXBus *aux_init_bus(DeviceState *parent, const char *name) /* Memory related. */ bus->aux_io = g_malloc(sizeof(*bus->aux_io)); - memory_region_init(bus->aux_io, OBJECT(bus), "aux-io", (1 << 20)); + memory_region_init(bus->aux_io, OBJECT(bus), "aux-io", 1 * MiB); address_space_init(&bus->aux_addr_space, bus->aux_io, "aux-io"); return bus; } diff --git a/hw/misc/edu.c b/hw/misc/edu.c index 34eb05d..df26a4d 100644 --- a/hw/misc/edu.c +++ b/hw/misc/edu.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/pci/pci.h" #include "hw/pci/msi.h" #include "qemu/timer.h" @@ -357,7 +358,7 @@ static void pci_edu_realize(PCIDevice *pdev, Error **errp) edu, QEMU_THREAD_JOINABLE); memory_region_init_io(&edu->mmio, OBJECT(edu), &edu_mmio_ops, edu, - "edu-mmio", 1 << 20); + "edu-mmio", 1 * MiB); pci_register_bar(pdev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &edu->mmio); } diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c index ee01c5e..6febbab 100644 --- a/hw/misc/ivshmem.c +++ b/hw/misc/ivshmem.c @@ -17,6 +17,7 @@ * GNU GPL, version 2 or (at your option) any later version. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu/cutils.h" #include "hw/hw.h" @@ -1301,7 +1302,7 @@ static void ivshmem_realize(PCIDevice *dev, Error **errp) } if (s->sizearg == NULL) { - s->legacy_size = 4 << 20; /* 4 MB default */ + s->legacy_size = 4 * MiB; /* 4 MB default */ } else { int ret; uint64_t size; diff --git a/hw/misc/mips_itu.c b/hw/misc/mips_itu.c index ccc4c7d..43bbec4 100644 --- a/hw/misc/mips_itu.c +++ b/hw/misc/mips_itu.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/log.h" #include "qapi/error.h" #include "cpu.h" @@ -80,7 +81,7 @@ static void itc_reconfigure(MIPSITUState *tag) uint64_t *am = &tag->ITCAddressMap[0]; MemoryRegion *mr = &tag->storage_io; hwaddr address = am[0] & ITC_AM0_BASE_ADDRESS_MASK; - uint64_t size = (1 << 10) + (am[1] & ITC_AM1_ADDR_MASK_MASK); + uint64_t size = (1 * KiB) + (am[1] & ITC_AM1_ADDR_MASK_MASK); bool is_enabled = (am[0] & ITC_AM0_EN_MASK) != 0; memory_region_transaction_begin(); diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c index cda8d48..510ddb3 100644 --- a/hw/net/e1000e.c +++ b/hw/net/e1000e.c @@ -34,6 +34,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "net/net.h" #include "net/tap.h" #include "qemu/range.h" @@ -81,10 +82,10 @@ typedef struct E1000EState { #define E1000E_IO_IDX 2 #define E1000E_MSIX_IDX 3 -#define E1000E_MMIO_SIZE (128 * 1024) -#define E1000E_FLASH_SIZE (128 * 1024) +#define E1000E_MMIO_SIZE (128 * KiB) +#define E1000E_FLASH_SIZE (128 * KiB) #define E1000E_IO_SIZE (32) -#define E1000E_MSIX_SIZE (16 * 1024) +#define E1000E_MSIX_SIZE (16 * KiB) #define E1000E_MSIX_TABLE (0x0000) #define E1000E_MSIX_PBA (0x2000) diff --git a/hw/net/e1000x_common.c b/hw/net/e1000x_common.c index eb0e097..0904780 100644 --- a/hw/net/e1000x_common.c +++ b/hw/net/e1000x_common.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/pci/pci.h" #include "net/net.h" @@ -111,7 +112,7 @@ bool e1000x_is_oversized(uint32_t *mac, size_t size) static const int maximum_ethernet_vlan_size = 1522; /* this is the size past which hardware will drop packets when setting LPE=1 */ - static const int maximum_ethernet_lpe_size = 16384; + static const int maximum_ethernet_lpe_size = 16 * KiB; if ((size > maximum_ethernet_lpe_size || (size > maximum_ethernet_vlan_size diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c index a07a632..e761daf 100644 --- a/hw/net/eepro100.c +++ b/hw/net/eepro100.c @@ -41,6 +41,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/pci/pci.h" #include "net/net.h" @@ -60,8 +61,6 @@ * changed to pad short packets itself. */ #define CONFIG_PAD_RECEIVED_FRAMES -#define KiB 1024 - /* Debug EEPRO100 card. */ #if 0 # define DEBUG_EEPRO100 diff --git a/hw/net/ne2000.h b/hw/net/ne2000.h index adb8021..2cd193e 100644 --- a/hw/net/ne2000.h +++ b/hw/net/ne2000.h @@ -1,11 +1,12 @@ #ifndef HW_NE2000_H #define HW_NE2000_H +#include "qemu/units.h" #include "hw/hw.h" #include "net/net.h" -#define NE2000_PMEM_SIZE (32*1024) -#define NE2000_PMEM_START (16*1024) +#define NE2000_PMEM_SIZE (32 * KiB) +#define NE2000_PMEM_START (16 * KiB) #define NE2000_PMEM_END (NE2000_PMEM_SIZE+NE2000_PMEM_START) #define NE2000_MEM_SIZE NE2000_PMEM_END diff --git a/hw/nios2/boot.c b/hw/nios2/boot.c index 94f436e..4bb5b60 100644 --- a/hw/nios2/boot.c +++ b/hw/nios2/boot.c @@ -29,6 +29,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "cpu.h" #include "qemu/option.h" @@ -38,7 +39,6 @@ #include "sysemu/sysemu.h" #include "hw/loader.h" #include "elf.h" -#include "qemu/cutils.h" #include "boot.h" @@ -177,7 +177,7 @@ void nios2_load_kernel(Nios2CPU *cpu, hwaddr ddr_base, high = ddr_base + kernel_size; } - high = ROUND_UP(high, 1024 * 1024); + high = ROUND_UP(high, 1 * MiB); /* If initrd is available, it goes after the kernel, aligned to 1M. */ if (initrd_filename) { @@ -213,7 +213,7 @@ void nios2_load_kernel(Nios2CPU *cpu, hwaddr ddr_base, high += fdt_size; /* Kernel command is at the end, 4k aligned. */ - boot_info.cmdline = ROUND_UP(high, 4096); + boot_info.cmdline = ROUND_UP(high, 4 * KiB); if (kernel_cmdline && strlen(kernel_cmdline)) { pstrcpy_targphys("cmdline", boot_info.cmdline, 256, kernel_cmdline); } diff --git a/hw/nvram/spapr_nvram.c b/hw/nvram/spapr_nvram.c index 4a0aec8..bed1557 100644 --- a/hw/nvram/spapr_nvram.c +++ b/hw/nvram/spapr_nvram.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -47,9 +48,9 @@ typedef struct sPAPRNVRAM { #define VIO_SPAPR_NVRAM(obj) \ OBJECT_CHECK(sPAPRNVRAM, (obj), TYPE_VIO_SPAPR_NVRAM) -#define MIN_NVRAM_SIZE 8192 -#define DEFAULT_NVRAM_SIZE 65536 -#define MAX_NVRAM_SIZE 1048576 +#define MIN_NVRAM_SIZE (8 * KiB) +#define DEFAULT_NVRAM_SIZE (64 * KiB) +#define MAX_NVRAM_SIZE (1 * MiB) static void rtas_nvram_fetch(PowerPCCPU *cpu, sPAPRMachineState *spapr, uint32_t token, uint32_t nargs, @@ -167,7 +168,9 @@ static void spapr_nvram_realize(VIOsPAPRDevice *dev, Error **errp) nvram->buf = g_malloc0(nvram->size); if ((nvram->size < MIN_NVRAM_SIZE) || (nvram->size > MAX_NVRAM_SIZE)) { - error_setg(errp, "spapr-nvram must be between %d and %d bytes in size", + error_setg(errp, + "spapr-nvram must be between %" PRId64 + " and %" PRId64 " bytes in size", MIN_NVRAM_SIZE, MAX_NVRAM_SIZE); return; } diff --git a/hw/pci-host/prep.c b/hw/pci-host/prep.c index 01f67f9..88f035c 100644 --- a/hw/pci-host/prep.c +++ b/hw/pci-host/prep.c @@ -24,6 +24,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/hw.h" #include "hw/pci/pci.h" @@ -70,7 +71,7 @@ typedef struct PRePPCIState { int contiguous_map; } PREPPCIState; -#define BIOS_SIZE (1024 * 1024) +#define BIOS_SIZE (1 * MiB) static inline uint32_t raven_pci_io_config(hwaddr addr) { diff --git a/hw/pci-host/xilinx-pcie.c b/hw/pci-host/xilinx-pcie.c index b0a31b9..60309af 100644 --- a/hw/pci-host/xilinx-pcie.c +++ b/hw/pci-host/xilinx-pcie.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/pci/pci_bridge.h" #include "hw/pci-host/xilinx-pcie.h" @@ -157,9 +158,9 @@ static void xilinx_pcie_host_init(Object *obj) static Property xilinx_pcie_host_props[] = { DEFINE_PROP_UINT32("bus_nr", XilinxPCIEHost, bus_nr, 0), DEFINE_PROP_SIZE("cfg_base", XilinxPCIEHost, cfg_base, 0), - DEFINE_PROP_SIZE("cfg_size", XilinxPCIEHost, cfg_size, 32 << 20), + DEFINE_PROP_SIZE("cfg_size", XilinxPCIEHost, cfg_size, 32 * MiB), DEFINE_PROP_SIZE("mmio_base", XilinxPCIEHost, mmio_base, 0), - DEFINE_PROP_SIZE("mmio_size", XilinxPCIEHost, mmio_size, 1 << 20), + DEFINE_PROP_SIZE("mmio_size", XilinxPCIEHost, mmio_size, 1 * MiB), DEFINE_PROP_BOOL("link_up", XilinxPCIEHost, link_up, true), DEFINE_PROP_END_OF_LIST(), }; diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index 826053e..7d19b14 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -15,6 +15,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "e500.h" #include "e500-ccsr.h" @@ -46,11 +47,11 @@ #define BINARY_DEVICE_TREE_FILE "mpc8544ds.dtb" #define DTC_LOAD_PAD 0x1800000 #define DTC_PAD_MASK 0xFFFFF -#define DTB_MAX_SIZE (8 * 1024 * 1024) +#define DTB_MAX_SIZE (8 * MiB) #define INITRD_LOAD_PAD 0x2000000 #define INITRD_PAD_MASK 0xFFFFFF -#define RAM_SIZES_ALIGN (64UL << 20) +#define RAM_SIZES_ALIGN (64 * MiB) /* TODO: parameterize */ #define MPC8544_CCSRBAR_SIZE 0x00100000ULL @@ -603,7 +604,7 @@ static int ppce500_prep_device_tree(PPCE500MachineState *machine, /* Create -kernel TLB entries for BookE. */ hwaddr booke206_page_size_to_tlb(uint64_t size) { - return 63 - clz64(size >> 10); + return 63 - clz64(size / KiB); } static int booke206_initial_map_tsize(CPUPPCState *env) @@ -671,7 +672,7 @@ static void ppce500_cpu_reset(void *opaque) /* Set initial guest state. */ cs->halted = 0; - env->gpr[1] = (16<<20) - 8; + env->gpr[1] = (16 * MiB) - 8; env->gpr[3] = bi->dt_base; env->gpr[4] = 0; env->gpr[5] = 0; @@ -1012,9 +1013,9 @@ void ppce500_init(MachineState *machine) } cur_base = loadaddr + payload_size; - if (cur_base < (32 * 1024 * 1024)) { + if (cur_base < 32 * MiB) { /* u-boot occupies memory up to 32MB, so load blobs above */ - cur_base = (32 * 1024 * 1024); + cur_base = 32 * MiB; } /* Load bare kernel only if no bios/u-boot has been provided */ diff --git a/hw/ppc/e500plat.c b/hw/ppc/e500plat.c index d8e3f20..963d429 100644 --- a/hw/ppc/e500plat.c +++ b/hw/ppc/e500plat.c @@ -10,6 +10,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "e500.h" #include "hw/net/fsl_etsec/etsec.h" @@ -85,7 +86,7 @@ static void e500plat_machine_class_init(ObjectClass *oc, void *data) pmc->has_mpc8xxx_gpio = true; pmc->has_platform_bus = true; pmc->platform_bus_base = 0xf00000000ULL; - pmc->platform_bus_size = (128ULL * 1024 * 1024); + pmc->platform_bus_size = 128 * MiB; pmc->platform_bus_first_irq = 5; pmc->platform_bus_num_irqs = 10; pmc->ccsrbar_base = 0xFE0000000ULL; diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h index c0217e6..41fd289 100644 --- a/hw/ppc/mac.h +++ b/hw/ppc/mac.h @@ -26,6 +26,7 @@ #ifndef PPC_MAC_H #define PPC_MAC_H +#include "qemu/units.h" #include "exec/memory.h" #include "hw/boards.h" #include "hw/sysbus.h" @@ -38,7 +39,7 @@ /* SMP is not enabled, for now */ #define MAX_CPUS 1 -#define BIOS_SIZE (1024 * 1024) +#define BIOS_SIZE (1 * MiB) #define NVRAM_SIZE 0x2000 #define PROM_FILENAME "openbios-ppc" #define PROM_ADDR 0xfff00000 diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index ff715ff..84355b2 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -71,7 +71,6 @@ #include "hw/usb.h" #include "exec/address-spaces.h" #include "hw/sysbus.h" -#include "qemu/cutils.h" #include "trace.h" #define MAX_IDE_BUS 2 diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 4608bab..06ed6f6 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -24,6 +24,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "hw/hw.h" #include "hw/ppc/ppc.h" @@ -46,7 +47,6 @@ #include "sysemu/kvm.h" #include "kvm_ppc.h" #include "exec/address-spaces.h" -#include "qemu/cutils.h" #define MAX_IDE_BUS 2 #define CFG_ADDR 0xf0000510 @@ -118,10 +118,9 @@ static void ppc_heathrow_init(MachineState *machine) } /* allocate RAM */ - if (ram_size > (2047 << 20)) { - fprintf(stderr, - "qemu: Too much memory for this machine: %d MB, maximum 2047 MB\n", - ((unsigned int)ram_size / (1 << 20))); + if (ram_size > 2047 * MiB) { + error_report("Too much memory for this machine: %" PRId64 " MB, " + "maximum 2047 MB", ram_size / MiB); exit(1); } diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 7401ffe..346f5e7 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "sysemu/sysemu.h" #include "sysemu/numa.h" @@ -31,7 +32,6 @@ #include "hw/ppc/pnv_core.h" #include "hw/loader.h" #include "exec/address-spaces.h" -#include "qemu/cutils.h" #include "qapi/visitor.h" #include "monitor/monitor.h" #include "hw/intc/intc.h" @@ -556,7 +556,7 @@ static void pnv_init(MachineState *machine) char *chip_typename; /* allocate RAM */ - if (machine->ram_size < (1 * G_BYTE)) { + if (machine->ram_size < (1 * GiB)) { warn_report("skiboot may not work with < 1GB of RAM"); } @@ -1174,7 +1174,7 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data) * storage */ mc->no_parallel = 1; mc->default_boot_order = NULL; - mc->default_ram_size = 1 * G_BYTE; + mc->default_ram_size = 1 * GiB; xic->icp_get = pnv_icp_get; xic->ics_get = pnv_ics_get; xic->ics_resend = pnv_ics_resend; diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c index d301067..7011107 100644 --- a/hw/ppc/ppc405_boards.c +++ b/hw/ppc/ppc405_boards.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -40,7 +41,7 @@ #include "exec/address-spaces.h" #define BIOS_FILENAME "ppc405_rom.bin" -#define BIOS_SIZE (2048 * 1024) +#define BIOS_SIZE (2 * MiB) #define KERNEL_LOAD_ADDR 0x00000000 #define INITRD_LOAD_ADDR 0x01800000 @@ -216,14 +217,14 @@ static void ref405ep_init(MachineState *machine) memory_region_init(&ram_memories[1], NULL, "ef405ep.ram1", 0); ram_bases[1] = 0x00000000; ram_sizes[1] = 0x00000000; - ram_size = 128 * 1024 * 1024; + ram_size = 128 * MiB; #ifdef DEBUG_BOARD_INIT printf("%s: register cpu\n", __func__); #endif env = ppc405ep_init(sysmem, ram_memories, ram_bases, ram_sizes, 33333333, &pic, kernel_filename == NULL ? 0 : 1); /* allocate SRAM */ - sram_size = 512 * 1024; + sram_size = 512 * KiB; memory_region_init_ram(sram, NULL, "ef405ep.sram", sram_size, &error_fatal); memory_region_add_subregion(sysmem, 0xFFF00000, sram); @@ -589,7 +590,7 @@ static void taihu_405ep_init(MachineState *machine) bios_size = blk_getlength(blk); /* XXX: should check that size is 32MB */ - bios_size = 32 * 1024 * 1024; + bios_size = 32 * MiB; fl_sectors = (bios_size + 65535) >> 16; #ifdef DEBUG_BOARD_INIT printf("Register parallel flash %d size %lx" diff --git a/hw/ppc/ppc405_uc.c b/hw/ppc/ppc405_uc.c index 34f8d57..4bd9fbc 100644 --- a/hw/ppc/ppc405_uc.c +++ b/hw/ppc/ppc405_uc.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -983,10 +984,10 @@ static void ppc405_ocm_init(CPUPPCState *env) ocm = g_malloc0(sizeof(ppc405_ocm_t)); /* XXX: Size is 4096 or 0x04000000 */ - memory_region_init_ram(&ocm->isarc_ram, NULL, "ppc405.ocm", 4096, + memory_region_init_ram(&ocm->isarc_ram, NULL, "ppc405.ocm", 4 * KiB, &error_fatal); - memory_region_init_alias(&ocm->dsarc_ram, NULL, "ppc405.dsarc", &ocm->isarc_ram, - 0, 4096); + memory_region_init_alias(&ocm->dsarc_ram, NULL, "ppc405.dsarc", + &ocm->isarc_ram, 0, 4 * KiB); qemu_register_reset(&ocm_reset, ocm); ppc_dcr_register(env, OCM0_ISARC, ocm, &dcr_read_ocm, &dcr_write_ocm); diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c index 44e6a0c..3d4c43b 100644 --- a/hw/ppc/ppc440_bamboo.c +++ b/hw/ppc/ppc440_bamboo.c @@ -12,6 +12,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qemu-common.h" #include "qemu/error-report.h" @@ -49,7 +50,7 @@ #define PPC440EP_SDRAM_NR_BANKS 4 static const unsigned int ppc440ep_sdram_bank_sizes[] = { - 256<<20, 128<<20, 64<<20, 32<<20, 16<<20, 8<<20, 0 + 256 * MiB, 128 * MiB, 64 * MiB, 32 * MiB, 16 * MiB, 8 * MiB, 0 }; static hwaddr entry; @@ -151,7 +152,7 @@ static void main_cpu_reset(void *opaque) CPUPPCState *env = &cpu->env; cpu_reset(CPU(cpu)); - env->gpr[1] = (16<<20) - 8; + env->gpr[1] = (16 * MiB) - 8; env->gpr[3] = FDT_ADDR; env->nip = entry; diff --git a/hw/ppc/ppc440_uc.c b/hw/ppc/ppc440_uc.c index 123f4ac..1ab2235 100644 --- a/hw/ppc/ppc440_uc.c +++ b/hw/ppc/ppc440_uc.c @@ -9,8 +9,8 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" -#include "qemu/cutils.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "cpu.h" @@ -215,13 +215,13 @@ void ppc4xx_l2sram_init(CPUPPCState *env) l2sram = g_malloc0(sizeof(*l2sram)); /* XXX: Size is 4*64kB for 460ex, cf. U-Boot, ppc4xx-isram.h */ memory_region_init_ram(&l2sram->bank[0], NULL, "ppc4xx.l2sram_bank0", - 64 * K_BYTE, &error_abort); + 64 * KiB, &error_abort); memory_region_init_ram(&l2sram->bank[1], NULL, "ppc4xx.l2sram_bank1", - 64 * K_BYTE, &error_abort); + 64 * KiB, &error_abort); memory_region_init_ram(&l2sram->bank[2], NULL, "ppc4xx.l2sram_bank2", - 64 * K_BYTE, &error_abort); + 64 * KiB, &error_abort); memory_region_init_ram(&l2sram->bank[3], NULL, "ppc4xx.l2sram_bank3", - 64 * K_BYTE, &error_abort); + 64 * KiB, &error_abort); qemu_register_reset(&l2sram_reset, l2sram); ppc_dcr_register(env, DCR_L2CACHE_CFG, l2sram, &dcr_read_l2sram, &dcr_write_l2sram); @@ -513,28 +513,28 @@ static uint32_t sdram_bcr(hwaddr ram_base, hwaddr ram_size) uint32_t bcr; switch (ram_size) { - case (8 * M_BYTE): + case (8 * MiB): bcr = 0xffc0; break; - case (16 * M_BYTE): + case (16 * MiB): bcr = 0xff80; break; - case (32 * M_BYTE): + case (32 * MiB): bcr = 0xff00; break; - case (64 * M_BYTE): + case (64 * MiB): bcr = 0xfe00; break; - case (128 * M_BYTE): + case (128 * MiB): bcr = 0xfc00; break; - case (256 * M_BYTE): + case (256 * MiB): bcr = 0xf800; break; - case (512 * M_BYTE): + case (512 * MiB): bcr = 0xf000; break; - case (1 * G_BYTE): + case (1 * GiB): bcr = 0xe000; break; default: @@ -561,7 +561,7 @@ static target_ulong sdram_size(uint32_t bcr) if (sh == 0) { size = -1; } else { - size = 8 * M_BYTE * sh; + size = 8 * MiB * sh; } return size; diff --git a/hw/ppc/ppc4xx_devs.c b/hw/ppc/ppc4xx_devs.c index 2e96389..8c6f3c9 100644 --- a/hw/ppc/ppc4xx_devs.c +++ b/hw/ppc/ppc4xx_devs.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "cpu.h" #include "hw/hw.h" #include "hw/ppc/ppc.h" @@ -29,6 +30,7 @@ #include "hw/boards.h" #include "qemu/log.h" #include "exec/address-spaces.h" +#include "qemu/error-report.h" #define DEBUG_UIC @@ -353,25 +355,25 @@ static uint32_t sdram_bcr (hwaddr ram_base, uint32_t bcr; switch (ram_size) { - case (4 * 1024 * 1024): + case 4 * MiB: bcr = 0x00000000; break; - case (8 * 1024 * 1024): + case 8 * MiB: bcr = 0x00020000; break; - case (16 * 1024 * 1024): + case 16 * MiB: bcr = 0x00040000; break; - case (32 * 1024 * 1024): + case 32 * MiB: bcr = 0x00060000; break; - case (64 * 1024 * 1024): + case 64 * MiB: bcr = 0x00080000; break; - case (128 * 1024 * 1024): + case 128 * MiB: bcr = 0x000A0000; break; - case (256 * 1024 * 1024): + case 256 * MiB: bcr = 0x000C0000; break; default: @@ -399,7 +401,7 @@ static target_ulong sdram_size (uint32_t bcr) if (sh == 7) size = -1; else - size = (4 * 1024 * 1024) << sh; + size = (4 * MiB) << sh; return size; } @@ -702,8 +704,8 @@ ram_addr_t ppc4xx_sdram_adjust(ram_addr_t ram_size, int nr_banks, ram_size -= size_left; if (size_left) { - printf("Truncating memory to %d MiB to fit SDRAM controller limits.\n", - (int)(ram_size >> 20)); + error_report("Truncating memory to %" PRId64 " MiB to fit SDRAM" + " controller limits", ram_size / MiB); } memory_region_allocate_system_memory(ram, NULL, "ppc4xx.sdram", ram_size); diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c index 69ca2d0..c45fc85 100644 --- a/hw/ppc/ppce500_spin.c +++ b/hw/ppc/ppce500_spin.c @@ -28,6 +28,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/hw.h" #include "hw/sysbus.h" #include "sysemu/hw_accel.h" @@ -89,7 +90,7 @@ static void spin_kick(CPUState *cs, run_on_cpu_data data) PowerPCCPU *cpu = POWERPC_CPU(cs); CPUPPCState *env = &cpu->env; SpinInfo *curspin = data.host_ptr; - hwaddr map_size = 64 * 1024 * 1024; + hwaddr map_size = 64 * MiB; hwaddr map_start; cpu_synchronize_state(cs); diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c index 5ed0bcd..6689407 100644 --- a/hw/ppc/prep.c +++ b/hw/ppc/prep.c @@ -50,7 +50,7 @@ #include "exec/address-spaces.h" #include "trace.h" #include "elf.h" -#include "qemu/cutils.h" +#include "qemu/units.h" #include "kvm_ppc.h" /* SMP is not enabled, for now */ @@ -60,7 +60,7 @@ #define CFG_ADDR 0xf0000510 -#define BIOS_SIZE (1024 * 1024) +#define BIOS_SIZE (1 * MiB) #define BIOS_FILENAME "ppc_rom.bin" #define KERNEL_LOAD_ADDR 0x01000000 #define INITRD_LOAD_ADDR 0x01800000 @@ -884,7 +884,7 @@ static void ibm_40p_machine_init(MachineClass *mc) mc->desc = "IBM RS/6000 7020 (40p)", mc->init = ibm_40p_init; mc->max_cpus = 1; - mc->default_ram_size = 128 * M_BYTE; + mc->default_ram_size = 128 * MiB; mc->block_default_type = IF_SCSI; mc->default_boot_order = "c"; mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("604"); diff --git a/hw/ppc/rs6000_mc.c b/hw/ppc/rs6000_mc.c index b613565..45cb95e 100644 --- a/hw/ppc/rs6000_mc.c +++ b/hw/ppc/rs6000_mc.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/isa/isa.h" #include "exec/address-spaces.h" #include "hw/boards.h" @@ -109,7 +110,7 @@ static void rs6000mc_port0820_write(void *opaque, uint32_t addr, uint32_t val) size = end_address - start_address; memory_region_set_enabled(&s->simm[socket - 1], size != 0); memory_region_set_address(&s->simm[socket - 1], - start_address * 8 * 1024 * 1024); + start_address * 8 * MiB); } } } @@ -140,7 +141,7 @@ static void rs6000mc_realize(DeviceState *dev, Error **errp) { RS6000MCState *s = RS6000MC_DEVICE(dev); int socket = 0; - unsigned int ram_size = s->ram_size / (1024 * 1024); + unsigned int ram_size = s->ram_size / MiB; while (socket < 6) { if (ram_size >= 64) { @@ -163,8 +164,8 @@ static void rs6000mc_realize(DeviceState *dev, Error **errp) char name[] = "simm.?"; name[5] = socket + '0'; memory_region_allocate_system_memory(&s->simm[socket], OBJECT(dev), - name, s->simm_size[socket] - * 1024 * 1024); + name, + s->simm_size[socket] * MiB); memory_region_add_subregion_overlap(get_system_memory(), 0, &s->simm[socket], socket); } @@ -172,8 +173,8 @@ static void rs6000mc_realize(DeviceState *dev, Error **errp) if (ram_size) { /* unable to push all requested RAM in SIMMs */ error_setg(errp, "RAM size incompatible with this board. " - "Try again with something else, like %d MB", - s->ram_size / 1024 / 1024 - ram_size); + "Try again with something else, like %" PRId64 " MB", + s->ram_size / MiB - ram_size); return; } diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c index bdc53d2..c7c799b 100644 --- a/hw/ppc/sam460ex.c +++ b/hw/ppc/sam460ex.c @@ -12,8 +12,8 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" -#include "qemu/cutils.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "hw/hw.h" @@ -46,7 +46,7 @@ /* from Sam460 U-Boot include/configs/Sam460ex.h */ #define FLASH_BASE 0xfff00000 #define FLASH_BASE_H 0x4 -#define FLASH_SIZE (1 << 20) +#define FLASH_SIZE (1 * MiB) #define UBOOT_LOAD_BASE 0xfff80000 #define UBOOT_SIZE 0x00080000 #define UBOOT_ENTRY 0xfffffffc @@ -71,7 +71,7 @@ /* FIXME: See u-boot.git 8ac41e, also fix in ppc440_uc.c */ static const unsigned int ppc460ex_sdram_bank_sizes[] = { - 1024 << 20, 512 << 20, 256 << 20, 128 << 20, 64 << 20, 32 << 20, 0 + 1 * GiB, 512 * MiB, 256 * MiB, 128 * MiB, 64 * MiB, 32 * MiB, 0 }; struct boot_info { @@ -126,7 +126,7 @@ static void generate_eeprom_spd(uint8_t *eeprom, ram_addr_t ram_size) int i; /* work in terms of MB */ - ram_size >>= 20; + ram_size /= MiB; while ((ram_size >= 4) && (nbanks <= 2)) { int sz_log2 = MIN(31 - clz32(ram_size), 14); @@ -225,7 +225,7 @@ static int sam460ex_load_uboot(void) fl_sectors = (bios_size + 65535) >> 16; if (!pflash_cfi01_register(base, NULL, "sam460ex.flash", bios_size, - blk, (64 * 1024), fl_sectors, + blk, 64 * KiB, fl_sectors, 1, 0x89, 0x18, 0x0000, 0x0, 1)) { error_report("qemu: Error registering flash memory."); /* XXX: return an error instead? */ @@ -359,14 +359,14 @@ static void main_cpu_reset(void *opaque) /* either we have a kernel to boot or we jump to U-Boot */ if (bi->entry != UBOOT_ENTRY) { - env->gpr[1] = (16 << 20) - 8; + env->gpr[1] = (16 * MiB) - 8; env->gpr[3] = FDT_ADDR; env->nip = bi->entry; /* Create a mapping for the kernel. */ mmubooke_create_initial_mapping(env, 0, 0); env->gpr[6] = tswap32(EPAPR_MAGIC); - env->gpr[7] = (16 << 20) - 8; /*bi->ima_size;*/ + env->gpr[7] = (16 * MiB) - 8; /* bi->ima_size; */ } else { env->nip = UBOOT_ENTRY; @@ -479,7 +479,7 @@ static void sam460ex_init(MachineState *machine) /* 256K of L2 cache as memory */ ppc4xx_l2sram_init(env); /* FIXME: remove this after fixing l2sram mapping in ppc440_uc.c? */ - memory_region_init_ram(l2cache_ram, NULL, "ppc440.l2cache_ram", 256 << 10, + memory_region_init_ram(l2cache_ram, NULL, "ppc440.l2cache_ram", 256 * KiB, &error_abort); memory_region_add_subregion(address_space_mem, 0x400000000LL, l2cache_ram); @@ -597,7 +597,7 @@ static void sam460ex_machine_init(MachineClass *mc) mc->desc = "aCube Sam460ex"; mc->init = sam460ex_init; mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("460exb"); - mc->default_ram_size = 512 * M_BYTE; + mc->default_ram_size = 512 * MiB; } DEFINE_MACHINE("sam460ex", sam460ex_machine_init) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index b32b971..1602472 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -2322,17 +2322,17 @@ static void spapr_validate_node_memory(MachineState *machine, Error **errp) if (machine->ram_size % SPAPR_MEMORY_BLOCK_SIZE) { error_setg(errp, "Memory size 0x" RAM_ADDR_FMT - " is not aligned to %llu MiB", + " is not aligned to %" PRIu64 " MiB", machine->ram_size, - SPAPR_MEMORY_BLOCK_SIZE / M_BYTE); + SPAPR_MEMORY_BLOCK_SIZE / MiB); return; } if (machine->maxram_size % SPAPR_MEMORY_BLOCK_SIZE) { error_setg(errp, "Maximum memory size 0x" RAM_ADDR_FMT - " is not aligned to %llu MiB", + " is not aligned to %" PRIu64 " MiB", machine->ram_size, - SPAPR_MEMORY_BLOCK_SIZE / M_BYTE); + SPAPR_MEMORY_BLOCK_SIZE / MiB); return; } @@ -2340,9 +2340,9 @@ static void spapr_validate_node_memory(MachineState *machine, Error **errp) if (numa_info[i].node_mem % SPAPR_MEMORY_BLOCK_SIZE) { error_setg(errp, "Node %d memory size 0x%" PRIx64 - " is not aligned to %llu MiB", + " is not aligned to %" PRIu64 " MiB", i, numa_info[i].node_mem, - SPAPR_MEMORY_BLOCK_SIZE / M_BYTE); + SPAPR_MEMORY_BLOCK_SIZE / MiB); return; } } @@ -2763,7 +2763,7 @@ static void spapr_machine_init(MachineState *machine) } } - if (spapr->rma_size < (MIN_RMA_SLOF << 20)) { + if (spapr->rma_size < (MIN_RMA_SLOF * MiB)) { error_report( "pSeries SLOF firmware requires >= %ldM guest RMA (Real Mode Area memory)", MIN_RMA_SLOF); @@ -3209,7 +3209,7 @@ static void spapr_memory_pre_plug(HotplugHandler *hotplug_dev, DeviceState *dev, if (size % SPAPR_MEMORY_BLOCK_SIZE) { error_setg(errp, "Hotplugged memory size must be a multiple of " - "%lld MB", SPAPR_MEMORY_BLOCK_SIZE / M_BYTE); + "%" PRIu64 " MB", SPAPR_MEMORY_BLOCK_SIZE / MiB); return; } @@ -3961,7 +3961,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data) mc->max_cpus = 1024; mc->no_parallel = 1; mc->default_boot_order = ""; - mc->default_ram_size = 512 * M_BYTE; + mc->default_ram_size = 512 * MiB; mc->kvm_type = spapr_kvm_type; machine_class_allow_dynamic_sysbus_dev(mc, TYPE_SPAPR_PCI_HOST_BRIDGE); mc->pci_allow_0_address = true; diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c index 7f9738d..4ac96bc 100644 --- a/hw/ppc/spapr_rtas.c +++ b/hw/ppc/spapr_rtas.c @@ -237,11 +237,11 @@ static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu, switch (parameter) { case RTAS_SYSPARM_SPLPAR_CHARACTERISTICS: { char *param_val = g_strdup_printf("MaxEntCap=%d," - "DesMem=%llu," + "DesMem=%" PRIu64 "," "DesProcs=%d," "MaxPlatProcs=%d", max_cpus, - current_machine->ram_size / M_BYTE, + current_machine->ram_size / MiB, smp_cpus, max_cpus); ret = sysparm_st(buffer, length, param_val, strlen(param_val) + 1); diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c index b4bb90d..7891464 100644 --- a/hw/ppc/virtex_ml507.c +++ b/hw/ppc/virtex_ml507.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "cpu.h" #include "hw/sysbus.h" #include "hw/hw.h" @@ -45,7 +46,7 @@ #include "ppc405.h" #define EPAPR_MAGIC (0x45504150) -#define FLASH_SIZE (16 * 1024 * 1024) +#define FLASH_SIZE (16 * MiB) #define INTC_BASEADDR 0x81800000 #define UART16550_BASEADDR 0x83e01003 @@ -127,7 +128,7 @@ static void main_cpu_reset(void *opaque) * r8: 0 * r9: 0 */ - env->gpr[1] = (16<<20) - 8; + env->gpr[1] = (16 * MiB) - 8; /* Provide a device-tree. */ env->gpr[3] = bi->fdt; env->nip = bi->bootstrap_pc; @@ -235,7 +236,7 @@ static void virtex_init(MachineState *machine) dinfo = drive_get(IF_PFLASH, 0, 0); pflash_cfi01_register(PFLASH_BASEADDR, NULL, "virtex.flash", FLASH_SIZE, dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, - (64 * 1024), FLASH_SIZE >> 16, + 64 * KiB, FLASH_SIZE >> 16, 1, 0x89, 0x18, 0x0000, 0x0, 1); cpu_irq = (qemu_irq *) &env->irq_inputs[PPC40x_INPUT_INT]; diff --git a/hw/rdma/vmw/pvrdma.h b/hw/rdma/vmw/pvrdma.h index 0b46dc5..81e0e0e 100644 --- a/hw/rdma/vmw/pvrdma.h +++ b/hw/rdma/vmw/pvrdma.h @@ -16,6 +16,7 @@ #ifndef PVRDMA_PVRDMA_H #define PVRDMA_PVRDMA_H +#include "qemu/units.h" #include "hw/pci/pci.h" #include "hw/pci/msix.h" @@ -30,7 +31,7 @@ #define RDMA_MSIX_BAR_IDX 0 #define RDMA_REG_BAR_IDX 1 #define RDMA_UAR_BAR_IDX 2 -#define RDMA_BAR0_MSIX_SIZE (16 * 1024) +#define RDMA_BAR0_MSIX_SIZE (16 * KiB) #define RDMA_BAR1_REGS_SIZE 64 #define RDMA_BAR2_UAR_SIZE (0x1000 * MAX_UCS) /* each uc gets page */ diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index ad03113..34d4899 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -19,6 +19,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/log.h" #include "qemu/error-report.h" #include "qapi/error.h" @@ -84,7 +85,7 @@ static hwaddr load_initrd(const char *filename, uint64_t mem_size, * halfway into RAM, and for boards with 256MB of RAM or more we put * the initrd at 128MB. */ - *start = kernel_entry + MIN(mem_size / 2, 128 * 1024 * 1024); + *start = kernel_entry + MIN(mem_size / 2, 128 * MiB); size = load_ramdisk(filename, *start, mem_size - *start); if (size == -1) { diff --git a/hw/s390x/s390-skeys.c b/hw/s390x/s390-skeys.c index 76241c2..15f7ab0 100644 --- a/hw/s390x/s390-skeys.c +++ b/hw/s390x/s390-skeys.c @@ -10,6 +10,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/boards.h" #include "hw/s390x/storage-keys.h" #include "qapi/error.h" @@ -19,7 +20,7 @@ #include "sysemu/kvm.h" #include "migration/register.h" -#define S390_SKEYS_BUFFER_SIZE 131072 /* Room for 128k storage keys */ +#define S390_SKEYS_BUFFER_SIZE (128 * KiB) /* Room for 128k storage keys */ #define S390_SKEYS_SAVE_FLAG_EOS 0x01 #define S390_SKEYS_SAVE_FLAG_SKEYS 0x02 #define S390_SKEYS_SAVE_FLAG_ERROR 0x04 diff --git a/hw/s390x/s390-stattrib.c b/hw/s390x/s390-stattrib.c index 70b9555..5161a16 100644 --- a/hw/s390x/s390-stattrib.c +++ b/hw/s390x/s390-stattrib.c @@ -10,6 +10,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/boards.h" #include "cpu.h" #include "migration/qemu-file.h" @@ -20,7 +21,7 @@ #include "qapi/error.h" #include "qapi/qmp/qdict.h" -#define CMMA_BLOCK_SIZE (1 << 10) +#define CMMA_BLOCK_SIZE (1 * KiB) #define STATTR_FLAG_EOS 0x01ULL #define STATTR_FLAG_MORE 0x02ULL diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c index 047d577..bd2a024 100644 --- a/hw/s390x/sclp.c +++ b/hw/s390x/sclp.c @@ -13,6 +13,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "cpu.h" #include "sysemu/sysemu.h" @@ -289,7 +290,7 @@ static void sclp_realize(DeviceState *dev, Error **errp) ret = s390_set_memory_limit(machine->maxram_size, &hw_limit); if (ret == -E2BIG) { error_setg(&err, "host supports a maximum of %" PRIu64 " GB", - hw_limit >> 30); + hw_limit / GiB); } else if (ret) { error_setg(&err, "setting the guest size failed"); } diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 55a34b3..32f3f96 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -29,6 +29,7 @@ do { printf("scsi-disk: " fmt , ## __VA_ARGS__); } while (0) #endif #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu/error-report.h" #include "hw/scsi/scsi.h" @@ -44,13 +45,13 @@ do { printf("scsi-disk: " fmt , ## __VA_ARGS__); } while (0) #include <scsi/sg.h> #endif -#define SCSI_WRITE_SAME_MAX 524288 -#define SCSI_DMA_BUF_SIZE 131072 +#define SCSI_WRITE_SAME_MAX (512 * KiB) +#define SCSI_DMA_BUF_SIZE (128 * KiB) #define SCSI_MAX_INQUIRY_LEN 256 #define SCSI_MAX_MODE_LEN 256 -#define DEFAULT_DISCARD_GRANULARITY 4096 -#define DEFAULT_MAX_UNMAP_SIZE (1 << 30) /* 1 GB */ +#define DEFAULT_DISCARD_GRANULARITY (4 * KiB) +#define DEFAULT_MAX_UNMAP_SIZE (1 * GiB) #define DEFAULT_MAX_IO_SIZE INT_MAX /* 2 GB - 1 block */ #define TYPE_SCSI_DISK_BASE "scsi-disk-base" @@ -31,6 +31,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/qdev.h" #include "hw/hw.h" #include "hw/registerfields.h" @@ -38,7 +39,6 @@ #include "hw/sd/sd.h" #include "qapi/error.h" #include "qemu/bitmap.h" -#include "qemu/cutils.h" #include "hw/qdev-properties.h" #include "qemu/error-report.h" #include "qemu/timer.h" @@ -305,7 +305,7 @@ static void sd_ocr_powerup(void *opaque) /* card power-up OK */ sd->ocr = FIELD_DP32(sd->ocr, OCR, CARD_POWER_UP, 1); - if (sd->size > 1 * G_BYTE) { + if (sd->size > 1 * GiB) { sd->ocr = FIELD_DP32(sd->ocr, OCR, CARD_CAPACITY, 1); } } @@ -377,7 +377,7 @@ static void sd_set_csd(SDState *sd, uint64_t size) uint32_t sectsize = (1 << (SECTOR_SHIFT + 1)) - 1; uint32_t wpsize = (1 << (WPGROUP_SHIFT + 1)) - 1; - if (size <= 1 * G_BYTE) { /* Standard Capacity SD */ + if (size <= 1 * GiB) { /* Standard Capacity SD */ sd->csd[0] = 0x00; /* CSD structure */ sd->csd[1] = 0x26; /* Data read access-time-1 */ sd->csd[2] = 0x00; /* Data read access-time-2 */ @@ -403,7 +403,7 @@ static void sd_set_csd(SDState *sd, uint64_t size) ((HWBLOCK_SHIFT << 6) & 0xc0); sd->csd[14] = 0x00; /* File format group */ } else { /* SDHC */ - size /= 512 * 1024; + size /= 512 * KiB; size -= 1; sd->csd[0] = 0x40; sd->csd[1] = 0x0e; diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index 321d02d..8f58c31 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "hw/hw.h" @@ -32,7 +33,6 @@ #include "hw/sd/sdhci.h" #include "sdhci-internal.h" #include "qemu/log.h" -#include "qemu/cutils.h" #include "trace.h" #define TYPE_SDHCI_BUS "sdhci-bus" @@ -409,7 +409,7 @@ static void sdhci_end_transfer(SDHCIState *s) /* * Programmed i/o data transfer */ -#define BLOCK_SIZE_MASK (4 * K_BYTE - 1) +#define BLOCK_SIZE_MASK (4 * KiB - 1) /* Fill host controller's read buffer with BLKSIZE bytes of data from card */ static void sdhci_read_block_from_card(SDHCIState *s) @@ -737,7 +737,7 @@ static void get_adma_description(SDHCIState *s, ADMADescr *dscr) if ((dscr->attr & SDHC_ADMA_ATTR_ACT_MASK) == SDHC_ADMA_ATTR_SET_LEN) { dscr->length = (uint16_t)extract32(adma1, 12, 16); } else { - dscr->length = 4096; + dscr->length = 4 * KiB; } break; case SDHC_CTRL_ADMA2_64: @@ -785,7 +785,7 @@ static void sdhci_do_adma(SDHCIState *s) return; } - length = dscr.length ? dscr.length : 65536; + length = dscr.length ? dscr.length : 64 * KiB; switch (dscr.attr & SDHC_ADMA_ATTR_ACT_MASK) { case SDHC_ADMA_ATTR_ACT_TRAN: /* data transfer */ diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c index 8fe8766..6a5fc46 100644 --- a/hw/sh4/r2d.c +++ b/hw/sh4/r2d.c @@ -24,6 +24,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -291,7 +292,7 @@ static void r2d_init(MachineState *machine) dinfo = drive_get(IF_PFLASH, 0, 0); pflash_cfi02_register(0x0, NULL, "r2d.flash", FLASH_SIZE, dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, - (16 * 1024), FLASH_SIZE >> 16, + 16 * KiB, FLASH_SIZE >> 16, 1, 4, 0x0000, 0x0000, 0x0000, 0x0000, 0x555, 0x2aa, 0); diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c index 27a07e9..a27e54b 100644 --- a/hw/smbios/smbios.c +++ b/hw/smbios/smbios.c @@ -16,6 +16,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu/config-file.h" #include "qemu/error-report.h" @@ -625,10 +626,6 @@ static void smbios_build_type_11_table(void) SMBIOS_BUILD_TABLE_POST; } -#define ONE_KB ((ram_addr_t)1 << 10) -#define ONE_MB ((ram_addr_t)1 << 20) -#define ONE_GB ((ram_addr_t)1 << 30) - #define MAX_T16_STD_SZ 0x80000000 /* 2T in Kilobytes */ static void smbios_build_type_16_table(unsigned dimm_cnt) @@ -640,7 +637,7 @@ static void smbios_build_type_16_table(unsigned dimm_cnt) t->location = 0x01; /* Other */ t->use = 0x03; /* System memory */ t->error_correction = 0x06; /* Multi-bit ECC (for Microsoft, per SeaBIOS) */ - size_kb = QEMU_ALIGN_UP(ram_size, ONE_KB) / ONE_KB; + size_kb = QEMU_ALIGN_UP(ram_size, KiB) / KiB; if (size_kb < MAX_T16_STD_SZ) { t->maximum_capacity = cpu_to_le32(size_kb); t->extended_maximum_capacity = cpu_to_le64(0); @@ -668,7 +665,7 @@ static void smbios_build_type_17_table(unsigned instance, uint64_t size) t->memory_error_information_handle = cpu_to_le16(0xFFFE); /* Not provided */ t->total_width = cpu_to_le16(0xFFFF); /* Unknown */ t->data_width = cpu_to_le16(0xFFFF); /* Unknown */ - size_mb = QEMU_ALIGN_UP(size, ONE_MB) / ONE_MB; + size_mb = QEMU_ALIGN_UP(size, MiB) / MiB; if (size_mb < MAX_T17_STD_SZ) { t->size = cpu_to_le16(size_mb); t->extended_size = cpu_to_le32(0); @@ -707,8 +704,8 @@ static void smbios_build_type_19_table(unsigned instance, end = start + size - 1; assert(end > start); - start_kb = start / ONE_KB; - end_kb = end / ONE_KB; + start_kb = start / KiB; + end_kb = end / KiB; if (start_kb < UINT32_MAX && end_kb < UINT32_MAX) { t->starting_address = cpu_to_le32(start_kb); t->ending_address = cpu_to_le32(end_kb); @@ -869,7 +866,7 @@ void smbios_get_tables(const struct smbios_phys_mem_area *mem_array, smbios_build_type_11_table(); -#define MAX_DIMM_SZ (16ll * ONE_GB) +#define MAX_DIMM_SZ (16 * GiB) #define GET_DIMM_SZ ((i < dimm_cnt - 1) ? MAX_DIMM_SZ \ : ((ram_size - 1) % MAX_DIMM_SZ) + 1) diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c index 98fa6ad..fa98ab8 100644 --- a/hw/sparc/leon3.c +++ b/hw/sparc/leon3.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "qemu-common.h" @@ -139,9 +140,10 @@ static void leon3_generic_hw_init(MachineState *machine) env->qemu_irq_ack = leon3_irq_manager; /* Allocate RAM */ - if ((uint64_t)ram_size > (1UL << 30)) { - error_report("Too much memory for this machine: %d, maximum 1G", - (unsigned int)(ram_size / (1024 * 1024))); + if (ram_size > 1 * GiB) { + error_report("Too much memory for this machine: %" PRId64 "MB," + " maximum 1G", + ram_size / MiB); exit(1); } @@ -149,7 +151,7 @@ static void leon3_generic_hw_init(MachineState *machine) memory_region_add_subregion(address_space_mem, 0x40000000, ram); /* Allocate BIOS */ - prom_size = 8 * 1024 * 1024; /* 8Mb */ + prom_size = 8 * MiB; memory_region_init_ram(prom, NULL, "Leon3.bios", prom_size, &error_fatal); memory_region_set_readonly(prom, true); memory_region_add_subregion(address_space_mem, 0x00000000, prom); diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 21078cc..d981de1 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -45,7 +46,6 @@ #include "hw/loader.h" #include "elf.h" #include "trace.h" -#include "qemu/cutils.h" /* * Sun4m architecture was used in the following machines: @@ -66,7 +66,7 @@ #define KERNEL_LOAD_ADDR 0x00004000 #define CMDLINE_ADDR 0x007ff000 #define INITRD_LOAD_ADDR 0x00800000 -#define PROM_SIZE_MAX (1024 * 1024) +#define PROM_SIZE_MAX (1 * MiB) #define PROM_VADDR 0xffd00000 #define PROM_FILENAME "openbios-sparc32" #define CFG_ADDR 0xd00000510ULL @@ -774,9 +774,9 @@ static void ram_init(hwaddr addr, ram_addr_t RAM_size, /* allocate RAM */ if ((uint64_t)RAM_size > max_mem) { - error_report("Too much memory for this machine: %d, maximum %d", - (unsigned int)(RAM_size / (1024 * 1024)), - (unsigned int)(max_mem / (1024 * 1024))); + error_report("Too much memory for this machine: %" PRId64 "," + " maximum %" PRId64, + RAM_size / MiB, max_mem / MiB); exit(1); } dev = qdev_create(NULL, "memory"); diff --git a/hw/sparc64/niagara.c b/hw/sparc64/niagara.c index 22c4655..4fa8cb2 100644 --- a/hw/sparc64/niagara.c +++ b/hw/sparc64/niagara.c @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "cpu.h" #include "hw/hw.h" @@ -84,7 +85,7 @@ typedef struct NiagaraBoardState { #define NIAGARA_PROM_BASE 0xfff0000000ULL #define NIAGARA_Q_OFFSET 0x10000ULL #define NIAGARA_OBP_OFFSET 0x80000ULL -#define PROM_SIZE_MAX (4 * 1024 * 1024) +#define PROM_SIZE_MAX (4 * MiB) static void add_rom_or_fail(const char *file, const hwaddr addr) { diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c index 334dd70..74b7484 100644 --- a/hw/sparc64/sun4u.c +++ b/hw/sparc64/sun4u.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qapi/error.h" #include "qemu-common.h" @@ -52,11 +53,10 @@ #include "hw/loader.h" #include "elf.h" #include "trace.h" -#include "qemu/cutils.h" #define KERNEL_LOAD_ADDR 0x00404000 #define CMDLINE_ADDR 0x003ff000 -#define PROM_SIZE_MAX (4 * 1024 * 1024) +#define PROM_SIZE_MAX (4 * MiB) #define PROM_VADDR 0x000ffd00000ULL #define PBM_SPECIAL_BASE 0x1fe00000000ULL #define PBM_MEM_BASE 0x1ff00000000ULL diff --git a/hw/tricore/tricore_testboard.c b/hw/tricore/tricore_testboard.c index 8e61dfc..a58096f 100644 --- a/hw/tricore/tricore_testboard.c +++ b/hw/tricore/tricore_testboard.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -72,17 +73,17 @@ static void tricore_testboard_init(MachineState *machine, int board_id) cpu = TRICORE_CPU(cpu_create(machine->cpu_type)); env = &cpu->env; memory_region_init_ram(ext_cram, NULL, "powerlink_ext_c.ram", - 2 * 1024 * 1024, &error_fatal); + 2 * MiB, &error_fatal); memory_region_init_ram(ext_dram, NULL, "powerlink_ext_d.ram", - 4 * 1024 * 1024, &error_fatal); - memory_region_init_ram(int_cram, NULL, "powerlink_int_c.ram", 48 * 1024, + 4 * MiB, &error_fatal); + memory_region_init_ram(int_cram, NULL, "powerlink_int_c.ram", 48 * KiB, &error_fatal); - memory_region_init_ram(int_dram, NULL, "powerlink_int_d.ram", 48 * 1024, + memory_region_init_ram(int_dram, NULL, "powerlink_int_d.ram", 48 * KiB, &error_fatal); memory_region_init_ram(pcp_data, NULL, "powerlink_pcp_data.ram", - 16 * 1024, &error_fatal); + 16 * KiB, &error_fatal); memory_region_init_ram(pcp_text, NULL, "powerlink_pcp_text.ram", - 32 * 1024, &error_fatal); + 32 * KiB, &error_fatal); memory_region_add_subregion(sysmem, 0x80000000, ext_cram); memory_region_add_subregion(sysmem, 0xa1000000, ext_dram); diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c index 25fb19b..0a6c657 100644 --- a/hw/usb/ccid-card-passthru.c +++ b/hw/usb/ccid-card-passthru.c @@ -9,6 +9,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include <libcacard.h> #include "chardev/char-fe.h" #include "qemu/error-report.h" @@ -40,7 +41,7 @@ static const uint8_t DEFAULT_ATR[] = { 0x13, 0x08 }; -#define VSCARD_IN_SIZE 65536 +#define VSCARD_IN_SIZE (64 * KiB) /* maximum size of ATR - from 7816-3 */ #define MAX_ATR_SIZE 40 @@ -275,9 +276,9 @@ static void ccid_card_vscard_read(void *opaque, const uint8_t *buf, int size) VSCMsgHeader *hdr; if (card->vscard_in_pos + size > VSCARD_IN_SIZE) { - error_report( - "no room for data: pos %d + size %d > %d. dropping connection.", - card->vscard_in_pos, size, VSCARD_IN_SIZE); + error_report("no room for data: pos %u + size %d > %" PRId64 "." + " dropping connection.", + card->vscard_in_pos, size, VSCARD_IN_SIZE); ccid_card_vscard_drop_connection(card); return; } diff --git a/hw/usb/combined-packet.c b/hw/usb/combined-packet.c index 48cac87..01a7ed0 100644 --- a/hw/usb/combined-packet.c +++ b/hw/usb/combined-packet.c @@ -20,6 +20,7 @@ * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-common.h" #include "hw/usb.h" #include "qemu/iov.h" @@ -171,7 +172,7 @@ void usb_ep_combine_input_packets(USBEndpoint *ep) if ((p->iov.size % ep->max_packet_size) != 0 || !p->short_not_ok || next == NULL || /* Work around for Linux usbfs bulk splitting + migration */ - (totalsize == 16348 && p->int_req)) { + (totalsize == (16 * KiB - 36) && p->int_req)) { usb_device_handle_data(ep->dev, first); assert(first->status == USB_RET_ASYNC); if (first->combined) { diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c index 13d0bef..8f716fc 100644 --- a/hw/usb/dev-smartcard-reader.c +++ b/hw/usb/dev-smartcard-reader.c @@ -35,6 +35,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "qemu/error-report.h" @@ -63,7 +64,7 @@ do { \ * or handle the migration complexity - VMState doesn't handle this case. * sizes are expected never to be exceeded, unless guest misbehaves. */ -#define BULK_OUT_DATA_SIZE 65536 +#define BULK_OUT_DATA_SIZE (64 * KiB) #define PENDING_ANSWERS_NUM 128 #define BULK_IN_BUF_SIZE 384 diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 58e8f7f..99094a7 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -26,6 +26,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-common.h" #include "qemu/timer.h" @@ -1298,7 +1299,7 @@ static int usbredir_chardev_can_read(void *opaque) } /* usbredir_parser_do_read will consume *all* data we give it */ - return 1024 * 1024; + return 1 * MiB; } static void usbredir_chardev_read(void *opaque, const uint8_t *buf, int size) diff --git a/hw/vfio/pci-quirks.c b/hw/vfio/pci-quirks.c index 061259b..481fd08 100644 --- a/hw/vfio/pci-quirks.c +++ b/hw/vfio/pci-quirks.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/error-report.h" #include "qemu/main-loop.h" #include "qemu/range.h" @@ -1448,9 +1449,9 @@ static int vfio_igd_gtt_max(VFIOPCIDevice *vdev) ggms = 1 << ggms; } - ggms *= 1024 * 1024; + ggms *= MiB; - return (ggms / (4 * 1024)) * (gen < 8 ? 4 : 8); + return (ggms / (4 * KiB)) * (gen < 8 ? 4 : 8); } /* @@ -1705,7 +1706,7 @@ static void vfio_probe_igd_bar4_quirk(VFIOPCIDevice *vdev, int nr) igd->vdev = vdev; igd->index = ~0; igd->bdsm = vfio_pci_read_config(&vdev->pdev, IGD_BDSM, 4); - igd->bdsm &= ~((1 << 20) - 1); /* 1MB aligned */ + igd->bdsm &= ~((1 * MiB) - 1); /* 1MB aligned */ memory_region_init_io(&quirk->mem[0], OBJECT(vdev), &vfio_igd_index_quirk, igd, "vfio-igd-index-quirk", 4); @@ -1752,7 +1753,7 @@ static void vfio_probe_igd_bar4_quirk(VFIOPCIDevice *vdev, int nr) * config offset 0x5C. */ bdsm_size = g_malloc(sizeof(*bdsm_size)); - *bdsm_size = cpu_to_le64((ggms_mb + gms_mb) * 1024 * 1024); + *bdsm_size = cpu_to_le64((ggms_mb + gms_mb) * MiB); fw_cfg_add_file(fw_cfg_find(), "etc/igd-bdsm-size", bdsm_size, sizeof(*bdsm_size)); diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 18c493b..a1577de 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -28,6 +28,7 @@ #include "qemu/error-report.h" #include "qemu/option.h" #include "qemu/range.h" +#include "qemu/units.h" #include "sysemu/kvm.h" #include "sysemu/sysemu.h" #include "pci.h" @@ -1417,7 +1418,7 @@ static void vfio_pci_relocate_msix(VFIOPCIDevice *vdev, Error **errp) } /* 2GB max size for 32-bit BARs, cannot double if already > 1G */ - if (vdev->bars[target_bar].size > (1 * 1024 * 1024 * 1024) && + if (vdev->bars[target_bar].size > 1 * GiB && !vdev->bars[target_bar].mem64) { error_setg(errp, "Invalid MSI-X relocation BAR %d, " "no space to extend 32-bit BAR", target_bar); diff --git a/hw/xenpv/xen_domainbuild.c b/hw/xenpv/xen_domainbuild.c index 027f76f..188acac 100644 --- a/hw/xenpv/xen_domainbuild.c +++ b/hw/xenpv/xen_domainbuild.c @@ -1,4 +1,5 @@ #include "qemu/osdep.h" +#include "qemu/units.h" #include "hw/xen/xen_backend.h" #include "xen_domainbuild.h" #include "qemu/timer.h" @@ -75,9 +76,9 @@ int xenstore_domain_init1(const char *kernel, const char *ramdisk, xenstore_write_str(dom, "vm", vm); /* memory */ - xenstore_write_int(dom, "memory/target", ram_size >> 10); // kB - xenstore_write_int(vm, "memory", ram_size >> 20); // MB - xenstore_write_int(vm, "maxmem", ram_size >> 20); // MB + xenstore_write_int(dom, "memory/target", ram_size / KiB); + xenstore_write_int(vm, "memory", ram_size / MiB); + xenstore_write_int(vm, "maxmem", ram_size / MiB); /* cpus */ for (i = 0; i < smp_cpus; i++) { @@ -113,7 +114,7 @@ int xenstore_domain_init2(int xenstore_port, int xenstore_mfn, /* console */ xenstore_write_str(dom, "console/type", "ioemu"); - xenstore_write_int(dom, "console/limit", 128 * 1024); + xenstore_write_int(dom, "console/limit", 128 * KiB); xenstore_write_int(dom, "console/ring-ref", console_mfn); xenstore_write_int(dom, "console/port", console_port); xen_config_dev_console(0); @@ -260,7 +261,7 @@ int xen_domain_build_pv(const char *kernel, const char *ramdisk, } #endif - rc = xc_domain_setmaxmem(xen_xc, xen_domid, ram_size >> 10); + rc = xc_domain_setmaxmem(xen_xc, xen_domid, ram_size / KiB); if (rc < 0) { fprintf(stderr, "xen: xc_domain_setmaxmem() failed\n"); goto err; @@ -269,7 +270,7 @@ int xen_domain_build_pv(const char *kernel, const char *ramdisk, xenstore_port = xc_evtchn_alloc_unbound(xen_xc, xen_domid, 0); console_port = xc_evtchn_alloc_unbound(xen_xc, xen_domid, 0); - rc = xc_linux_build(xen_xc, xen_domid, ram_size >> 20, + rc = xc_linux_build(xen_xc, xen_domid, ram_size / MiB, kernel, ramdisk, cmdline, 0, flags, xenstore_port, &xenstore_mfn, diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c index 5dc1303..b3161de 100644 --- a/hw/xtensa/xtfpga.c +++ b/hw/xtensa/xtfpga.c @@ -26,6 +26,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "cpu.h" #include "sysemu/sysemu.h" @@ -152,7 +153,7 @@ static void xtfpga_net_init(MemoryRegion *address_space, sysbus_mmio_get_region(s, 1)); ram = g_malloc(sizeof(*ram)); - memory_region_init_ram_nomigrate(ram, OBJECT(s), "open_eth.ram", 16384, + memory_region_init_ram_nomigrate(ram, OBJECT(s), "open_eth.ram", 16 * KiB, &error_fatal); vmstate_register_ram_global(ram); memory_region_add_subregion(address_space, buffers, ram); @@ -229,7 +230,7 @@ static void xtfpga_init(const XtfpgaBoardDesc *board, MachineState *machine) const char *kernel_cmdline = qemu_opt_get(machine_opts, "append"); const char *dtb_filename = qemu_opt_get(machine_opts, "dtb"); const char *initrd_filename = qemu_opt_get(machine_opts, "initrd"); - const unsigned system_io_size = 224 * 1024 * 1024; + const unsigned system_io_size = 224 * MiB; int n; for (n = 0; n < smp_cpus; n++) { @@ -342,7 +343,7 @@ static void xtfpga_init(const XtfpgaBoardDesc *board, MachineState *machine) cpu_physical_memory_write(cur_lowmem, fdt, fdt_size); cur_tagptr = put_tag(cur_tagptr, BP_TAG_FDT, sizeof(dtb_addr), &dtb_addr); - cur_lowmem = QEMU_ALIGN_UP(cur_lowmem + fdt_size, 4096); + cur_lowmem = QEMU_ALIGN_UP(cur_lowmem + fdt_size, 4 * KiB); } #else if (dtb_filename) { @@ -370,7 +371,7 @@ static void xtfpga_init(const XtfpgaBoardDesc *board, MachineState *machine) initrd_location.end = tswap32(cur_lowmem + initrd_size); cur_tagptr = put_tag(cur_tagptr, BP_TAG_INITRD, sizeof(initrd_location), &initrd_location); - cur_lowmem = QEMU_ALIGN_UP(cur_lowmem + initrd_size, 4096); + cur_lowmem = QEMU_ALIGN_UP(cur_lowmem + initrd_size, 4 * KiB); } cur_tagptr = put_tag(cur_tagptr, BP_TAG_LAST, 0, NULL); env->regs[2] = tagptr; diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index cb497de..da73e3b 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -412,13 +412,11 @@ static inline uint32_t curr_cflags(void) } /* TranslationBlock invalidate API */ -#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_TCG) -void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs); -#else -void tb_invalidate_phys_addr(target_ulong addr); -#endif #if defined(CONFIG_USER_ONLY) +void tb_invalidate_phys_addr(target_ulong addr); void tb_invalidate_phys_range(target_ulong start, target_ulong end); +#else +void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs); #endif void tb_flush(CPUState *cpu); void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr); diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h index 46ac4dc..3580ffd 100644 --- a/include/hw/acpi/tpm.h +++ b/include/hw/acpi/tpm.h @@ -16,6 +16,7 @@ #ifndef HW_ACPI_TPM_H #define HW_ACPI_TPM_H +#include "qemu/units.h" #include "hw/registerfields.h" #define TPM_TIS_ADDR_BASE 0xFED40000 @@ -176,7 +177,7 @@ REG32(CRB_DATA_BUFFER, 0x80) #define TPM_CRB_ADDR_CTRL (TPM_CRB_ADDR_BASE + A_CRB_CTRL_REQ) #define TPM_CRB_R_MAX R_CRB_DATA_BUFFER -#define TPM_LOG_AREA_MINIMUM_SIZE (64 * 1024) +#define TPM_LOG_AREA_MINIMUM_SIZE (64 * KiB) #define TPM_TCPA_ACPI_CLASS_CLIENT 0 #define TPM_TCPA_ACPI_CLASS_SERVER 1 diff --git a/include/hw/display/xlnx_dp.h b/include/hw/display/xlnx_dp.h index ee046a5..26b759c 100644 --- a/include/hw/display/xlnx_dp.h +++ b/include/hw/display/xlnx_dp.h @@ -29,14 +29,15 @@ #include "hw/display/dpcd.h" #include "hw/i2c/i2c-ddc.h" #include "qemu/fifo8.h" +#include "qemu/units.h" #include "hw/dma/xlnx_dpdma.h" #include "audio/audio.h" #ifndef XLNX_DP_H #define XLNX_DP_H -#define AUD_CHBUF_MAX_DEPTH 32768 -#define MAX_QEMU_BUFFER_SIZE 4096 +#define AUD_CHBUF_MAX_DEPTH (32 * KiB) +#define MAX_QEMU_BUFFER_SIZE (4 * KiB) #define DP_CORE_REG_ARRAY_SIZE (0x3AF >> 2) #define DP_AVBUF_REG_ARRAY_SIZE (0x238 >> 2) diff --git a/include/hw/intc/mips_gic.h b/include/hw/intc/mips_gic.h index b98d500..902a12b 100644 --- a/include/hw/intc/mips_gic.h +++ b/include/hw/intc/mips_gic.h @@ -11,6 +11,7 @@ #ifndef MIPS_GIC_H #define MIPS_GIC_H +#include "qemu/units.h" #include "hw/timer/mips_gictimer.h" #include "cpu.h" /* @@ -19,7 +20,7 @@ /* The MIPS default location */ #define GIC_BASE_ADDR 0x1bdc0000ULL -#define GIC_ADDRSPACE_SZ (128 * 1024) +#define GIC_ADDRSPACE_SZ (128 * KiB) /* Constants */ #define GIC_POL_POS 1 diff --git a/include/hw/mips/bios.h b/include/hw/mips/bios.h index b4b88ac..d67ef33 100644 --- a/include/hw/mips/bios.h +++ b/include/hw/mips/bios.h @@ -1,6 +1,7 @@ +#include "qemu/units.h" #include "cpu.h" -#define BIOS_SIZE (4 * 1024 * 1024) +#define BIOS_SIZE (4 * MiB) #ifdef TARGET_WORDS_BIGENDIAN #define BIOS_FILENAME "mips_bios.bin" #else diff --git a/include/hw/net/allwinner_emac.h b/include/hw/net/allwinner_emac.h index 4cc8aab..905a43d 100644 --- a/include/hw/net/allwinner_emac.h +++ b/include/hw/net/allwinner_emac.h @@ -23,6 +23,7 @@ #ifndef ALLWINNER_EMAC_H #define ALLWINNER_EMAC_H +#include "qemu/units.h" #include "net/net.h" #include "qemu/fifo8.h" #include "hw/net/mii.h" @@ -125,8 +126,8 @@ #define EMAC_INT_RX (1 << 8) /* Due to lack of specifications, size of fifos is chosen arbitrarily */ -#define TX_FIFO_SIZE (4 * 1024) -#define RX_FIFO_SIZE (32 * 1024) +#define TX_FIFO_SIZE (4 * KiB) +#define RX_FIFO_SIZE (32 * KiB) #define NUM_TX_FIFOS 2 #define RX_HDR_SIZE 8 diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 7e02816..7e5de1a 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -1,6 +1,7 @@ #ifndef HW_SPAPR_H #define HW_SPAPR_H +#include "qemu/units.h" #include "sysemu/dma.h" #include "hw/boards.h" #include "hw/ppc/xics.h" @@ -749,8 +750,8 @@ int spapr_rng_populate_dt(void *fdt); */ #define SPAPR_MAX_RAM_SLOTS 32 -/* 1GB alignment for device memory region */ -#define SPAPR_DEVICE_MEM_ALIGN (1ULL << 30) +/* 1GB alignment for hotplug memory region */ +#define SPAPR_DEVICE_MEM_ALIGN (1 * GiB) /* * Number of 32 bit words in each LMB list entry in ibm,dynamic-memory diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h index 02484dc..4d7f3c8 100644 --- a/include/hw/virtio/virtio-net.h +++ b/include/hw/virtio/virtio-net.h @@ -14,6 +14,7 @@ #ifndef QEMU_VIRTIO_NET_H #define QEMU_VIRTIO_NET_H +#include "qemu/units.h" #include "standard-headers/linux/virtio_net.h" #include "hw/virtio/virtio.h" @@ -44,7 +45,7 @@ typedef struct virtio_net_conf } virtio_net_conf; /* Maximum packet size we can receive from tap device: header + 64k */ -#define VIRTIO_NET_MAX_BUFSIZE (sizeof(struct virtio_net_hdr) + (64 << 10)) +#define VIRTIO_NET_MAX_BUFSIZE (sizeof(struct virtio_net_hdr) + (64 * KiB)) typedef struct VirtIONetQueue { VirtQueue *rx_vq; diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h index 274d419..47aaa3b 100644 --- a/include/qemu/cutils.h +++ b/include/qemu/cutils.h @@ -155,13 +155,6 @@ int qemu_strtosz(const char *nptr, char **end, uint64_t *result); int qemu_strtosz_MiB(const char *nptr, char **end, uint64_t *result); int qemu_strtosz_metric(const char *nptr, char **end, uint64_t *result); -#define K_BYTE (1ULL << 10) -#define M_BYTE (1ULL << 20) -#define G_BYTE (1ULL << 30) -#define T_BYTE (1ULL << 40) -#define P_BYTE (1ULL << 50) -#define E_BYTE (1ULL << 60) - /* used to print char* safely */ #define STR_OR_NULL(str) ((str) ? (str) : "null") diff --git a/include/qemu/units.h b/include/qemu/units.h new file mode 100644 index 0000000..692db3f --- /dev/null +++ b/include/qemu/units.h @@ -0,0 +1,20 @@ +/* + * IEC binary prefixes definitions + * + * Copyright (C) 2015 Nikunj A Dadhania, IBM Corporation + * Copyright (C) 2018 Philippe Mathieu-Daudé <f4bug@amsat.org> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef QEMU_UNITS_H +#define QEMU_UNITS_H + +#define KiB (INT64_C(1) << 10) +#define MiB (INT64_C(1) << 20) +#define GiB (INT64_C(1) << 30) +#define TiB (INT64_C(1) << 40) +#define PiB (INT64_C(1) << 50) +#define EiB (INT64_C(1) << 60) + +#endif diff --git a/linux-user/main.c b/linux-user/main.c index 84e9ec9..52b5a61 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -17,6 +17,7 @@ * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu-version.h" #include <sys/syscall.h> #include <sys/resource.h> @@ -274,9 +275,9 @@ static void handle_arg_stack_size(const char *arg) } if (*p == 'M') { - guest_stack_size *= 1024 * 1024; + guest_stack_size *= MiB; } else if (*p == 'k' || *p == 'K') { - guest_stack_size *= 1024; + guest_stack_size *= KiB; } } @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include <dirent.h> #include "cpu.h" #include "hw/hw.h" @@ -3303,7 +3304,7 @@ static QDict *monitor_parse_arguments(Monitor *mon, monitor_printf(mon, "enter a positive value\n"); goto fail; } - val <<= 20; + val *= MiB; } qdict_put_int(qdict, key, val); } diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index e3d8c2c..223681b 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -242,6 +242,7 @@ our $UTF8 = qr{ # There are still some false positives, but this catches most # common cases. our $typeTypedefs = qr{(?x: + (?![KMGTPE]iB) # IEC binary prefix (do not match) [A-Z][A-Z\d_]*[a-z][A-Za-z\d_]* # camelcase | [A-Z][A-Z\d_]*AIOCB # all uppercase | [A-Z][A-Z\d_]*CPU # all uppercase diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 1e6a7d0..b0b87c3 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -18,6 +18,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qemu/cutils.h" #include "qemu/bitops.h" @@ -65,9 +66,6 @@ struct CPUID2CacheDescriptorInfo { int associativity; }; -#define KiB 1024 -#define MiB (1024 * 1024) - /* * Known CPUID 2 cache descriptors. * From Intel SDM Volume 2A, CPUID instruction @@ -751,7 +749,7 @@ static void x86_cpu_vendor_words2str(char *dst, uint32_t vendor1, #define TCG_EXT3_FEATURES (CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM | \ CPUID_EXT3_CR8LEG | CPUID_EXT3_ABM | CPUID_EXT3_SSE4A) #define TCG_EXT4_FEATURES 0 -#define TCG_SVM_FEATURES 0 +#define TCG_SVM_FEATURES CPUID_SVM_NPT #define TCG_KVM_FEATURES 0 #define TCG_7_0_EBX_FEATURES (CPUID_7_0_EBX_SMEP | CPUID_7_0_EBX_SMAP | \ CPUID_7_0_EBX_BMI1 | CPUID_7_0_EBX_BMI2 | CPUID_7_0_EBX_ADX | \ @@ -5415,6 +5413,7 @@ static Property x86_cpu_properties[] = { DEFINE_PROP_BOOL("hv-stimer", X86CPU, hyperv_stimer, false), DEFINE_PROP_BOOL("hv-frequencies", X86CPU, hyperv_frequencies, false), DEFINE_PROP_BOOL("hv-reenlightenment", X86CPU, hyperv_reenlightenment, false), + DEFINE_PROP_BOOL("hv-tlbflush", X86CPU, hyperv_tlbflush, false), DEFINE_PROP_BOOL("check", X86CPU, check_cpuid, true), DEFINE_PROP_BOOL("enforce", X86CPU, enforce_cpuid, false), DEFINE_PROP_BOOL("kvm", X86CPU, expose_kvm, true), diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 8eaefee..2c5a0d9 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -211,6 +211,7 @@ typedef enum X86Seg { #define HF2_VINTR_SHIFT 3 /* value of V_INTR_MASKING bit */ #define HF2_SMM_INSIDE_NMI_SHIFT 4 /* CPU serving SMI nested inside NMI */ #define HF2_MPX_PR_SHIFT 5 /* BNDCFGx.BNDPRESERVE */ +#define HF2_NPT_SHIFT 6 /* Nested Paging enabled */ #define HF2_GIF_MASK (1 << HF2_GIF_SHIFT) #define HF2_HIF_MASK (1 << HF2_HIF_SHIFT) @@ -218,6 +219,7 @@ typedef enum X86Seg { #define HF2_VINTR_MASK (1 << HF2_VINTR_SHIFT) #define HF2_SMM_INSIDE_NMI_MASK (1 << HF2_SMM_INSIDE_NMI_SHIFT) #define HF2_MPX_PR_MASK (1 << HF2_MPX_PR_SHIFT) +#define HF2_NPT_MASK (1 << HF2_NPT_SHIFT) #define CR0_PE_SHIFT 0 #define CR0_MP_SHIFT 1 @@ -1265,12 +1267,16 @@ typedef struct CPUX86State { uint16_t intercept_dr_read; uint16_t intercept_dr_write; uint32_t intercept_exceptions; + uint64_t nested_cr3; + uint32_t nested_pg_mode; uint8_t v_tpr; /* KVM states, automatically cleared on reset */ uint8_t nmi_injected; uint8_t nmi_pending; + uintptr_t retaddr; + /* Fields up to this point are cleared by a CPU reset */ struct {} end_reset_fields; @@ -1367,6 +1373,7 @@ struct X86CPU { bool hyperv_stimer; bool hyperv_frequencies; bool hyperv_reenlightenment; + bool hyperv_tlbflush; bool check_cpuid; bool enforce_cpuid; bool expose_kvm; diff --git a/target/i386/excp_helper.c b/target/i386/excp_helper.c index cb4d1b7..37a33d5 100644 --- a/target/i386/excp_helper.c +++ b/target/i386/excp_helper.c @@ -157,6 +157,209 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, #else +static hwaddr get_hphys(CPUState *cs, hwaddr gphys, MMUAccessType access_type, + int *prot) +{ + CPUX86State *env = &X86_CPU(cs)->env; + uint64_t rsvd_mask = PG_HI_RSVD_MASK; + uint64_t ptep, pte; + uint64_t exit_info_1 = 0; + target_ulong pde_addr, pte_addr; + uint32_t page_offset; + int page_size; + + if (likely(!(env->hflags2 & HF2_NPT_MASK))) { + return gphys; + } + + if (!(env->nested_pg_mode & SVM_NPT_NXE)) { + rsvd_mask |= PG_NX_MASK; + } + + if (env->nested_pg_mode & SVM_NPT_PAE) { + uint64_t pde, pdpe; + target_ulong pdpe_addr; + +#ifdef TARGET_X86_64 + if (env->nested_pg_mode & SVM_NPT_LMA) { + uint64_t pml5e; + uint64_t pml4e_addr, pml4e; + + pml5e = env->nested_cr3; + ptep = PG_NX_MASK | PG_USER_MASK | PG_RW_MASK; + + pml4e_addr = (pml5e & PG_ADDRESS_MASK) + + (((gphys >> 39) & 0x1ff) << 3); + pml4e = x86_ldq_phys(cs, pml4e_addr); + if (!(pml4e & PG_PRESENT_MASK)) { + goto do_fault; + } + if (pml4e & (rsvd_mask | PG_PSE_MASK)) { + goto do_fault_rsvd; + } + if (!(pml4e & PG_ACCESSED_MASK)) { + pml4e |= PG_ACCESSED_MASK; + x86_stl_phys_notdirty(cs, pml4e_addr, pml4e); + } + ptep &= pml4e ^ PG_NX_MASK; + pdpe_addr = (pml4e & PG_ADDRESS_MASK) + + (((gphys >> 30) & 0x1ff) << 3); + pdpe = x86_ldq_phys(cs, pdpe_addr); + if (!(pdpe & PG_PRESENT_MASK)) { + goto do_fault; + } + if (pdpe & rsvd_mask) { + goto do_fault_rsvd; + } + ptep &= pdpe ^ PG_NX_MASK; + if (!(pdpe & PG_ACCESSED_MASK)) { + pdpe |= PG_ACCESSED_MASK; + x86_stl_phys_notdirty(cs, pdpe_addr, pdpe); + } + if (pdpe & PG_PSE_MASK) { + /* 1 GB page */ + page_size = 1024 * 1024 * 1024; + pte_addr = pdpe_addr; + pte = pdpe; + goto do_check_protect; + } + } else +#endif + { + pdpe_addr = (env->nested_cr3 & ~0x1f) + ((gphys >> 27) & 0x18); + pdpe = x86_ldq_phys(cs, pdpe_addr); + if (!(pdpe & PG_PRESENT_MASK)) { + goto do_fault; + } + rsvd_mask |= PG_HI_USER_MASK; + if (pdpe & (rsvd_mask | PG_NX_MASK)) { + goto do_fault_rsvd; + } + ptep = PG_NX_MASK | PG_USER_MASK | PG_RW_MASK; + } + + pde_addr = (pdpe & PG_ADDRESS_MASK) + (((gphys >> 21) & 0x1ff) << 3); + pde = x86_ldq_phys(cs, pde_addr); + if (!(pde & PG_PRESENT_MASK)) { + goto do_fault; + } + if (pde & rsvd_mask) { + goto do_fault_rsvd; + } + ptep &= pde ^ PG_NX_MASK; + if (pde & PG_PSE_MASK) { + /* 2 MB page */ + page_size = 2048 * 1024; + pte_addr = pde_addr; + pte = pde; + goto do_check_protect; + } + /* 4 KB page */ + if (!(pde & PG_ACCESSED_MASK)) { + pde |= PG_ACCESSED_MASK; + x86_stl_phys_notdirty(cs, pde_addr, pde); + } + pte_addr = (pde & PG_ADDRESS_MASK) + (((gphys >> 12) & 0x1ff) << 3); + pte = x86_ldq_phys(cs, pte_addr); + if (!(pte & PG_PRESENT_MASK)) { + goto do_fault; + } + if (pte & rsvd_mask) { + goto do_fault_rsvd; + } + /* combine pde and pte nx, user and rw protections */ + ptep &= pte ^ PG_NX_MASK; + page_size = 4096; + } else { + uint32_t pde; + + /* page directory entry */ + pde_addr = (env->nested_cr3 & ~0xfff) + ((gphys >> 20) & 0xffc); + pde = x86_ldl_phys(cs, pde_addr); + if (!(pde & PG_PRESENT_MASK)) { + goto do_fault; + } + ptep = pde | PG_NX_MASK; + + /* if PSE bit is set, then we use a 4MB page */ + if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { + page_size = 4096 * 1024; + pte_addr = pde_addr; + + /* Bits 20-13 provide bits 39-32 of the address, bit 21 is reserved. + * Leave bits 20-13 in place for setting accessed/dirty bits below. + */ + pte = pde | ((pde & 0x1fe000LL) << (32 - 13)); + rsvd_mask = 0x200000; + goto do_check_protect_pse36; + } + + if (!(pde & PG_ACCESSED_MASK)) { + pde |= PG_ACCESSED_MASK; + x86_stl_phys_notdirty(cs, pde_addr, pde); + } + + /* page directory entry */ + pte_addr = (pde & ~0xfff) + ((gphys >> 10) & 0xffc); + pte = x86_ldl_phys(cs, pte_addr); + if (!(pte & PG_PRESENT_MASK)) { + goto do_fault; + } + /* combine pde and pte user and rw protections */ + ptep &= pte | PG_NX_MASK; + page_size = 4096; + rsvd_mask = 0; + } + + do_check_protect: + rsvd_mask |= (page_size - 1) & PG_ADDRESS_MASK & ~PG_PSE_PAT_MASK; + do_check_protect_pse36: + if (pte & rsvd_mask) { + goto do_fault_rsvd; + } + ptep ^= PG_NX_MASK; + + if (!(ptep & PG_USER_MASK)) { + goto do_fault_protect; + } + if (ptep & PG_NX_MASK) { + if (access_type == MMU_INST_FETCH) { + goto do_fault_protect; + } + *prot &= ~PAGE_EXEC; + } + if (!(ptep & PG_RW_MASK)) { + if (access_type == MMU_DATA_STORE) { + goto do_fault_protect; + } + *prot &= ~PAGE_WRITE; + } + + pte &= PG_ADDRESS_MASK & ~(page_size - 1); + page_offset = gphys & (page_size - 1); + return pte + page_offset; + + do_fault_rsvd: + exit_info_1 |= SVM_NPTEXIT_RSVD; + do_fault_protect: + exit_info_1 |= SVM_NPTEXIT_P; + do_fault: + x86_stq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.exit_info_2), + gphys); + exit_info_1 |= SVM_NPTEXIT_US; + if (access_type == MMU_DATA_STORE) { + exit_info_1 |= SVM_NPTEXIT_RW; + } else if (access_type == MMU_INST_FETCH) { + exit_info_1 |= SVM_NPTEXIT_ID; + } + if (prot) { + exit_info_1 |= SVM_NPTEXIT_GPA; + } else { /* page table access */ + exit_info_1 |= SVM_NPTEXIT_GPT; + } + cpu_vmexit(env, SVM_EXIT_NPF, exit_info_1, env->retaddr); +} + /* return value: * -1 = cannot handle fault * 0 = nothing more to do @@ -224,6 +427,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, if (la57) { pml5e_addr = ((env->cr[3] & ~0xfff) + (((addr >> 48) & 0x1ff) << 3)) & a20_mask; + pml5e_addr = get_hphys(cs, pml5e_addr, MMU_DATA_STORE, NULL); pml5e = x86_ldq_phys(cs, pml5e_addr); if (!(pml5e & PG_PRESENT_MASK)) { goto do_fault; @@ -243,6 +447,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, pml4e_addr = ((pml5e & PG_ADDRESS_MASK) + (((addr >> 39) & 0x1ff) << 3)) & a20_mask; + pml4e_addr = get_hphys(cs, pml4e_addr, MMU_DATA_STORE, false); pml4e = x86_ldq_phys(cs, pml4e_addr); if (!(pml4e & PG_PRESENT_MASK)) { goto do_fault; @@ -257,6 +462,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, ptep &= pml4e ^ PG_NX_MASK; pdpe_addr = ((pml4e & PG_ADDRESS_MASK) + (((addr >> 30) & 0x1ff) << 3)) & a20_mask; + pdpe_addr = get_hphys(cs, pdpe_addr, MMU_DATA_STORE, NULL); pdpe = x86_ldq_phys(cs, pdpe_addr); if (!(pdpe & PG_PRESENT_MASK)) { goto do_fault; @@ -282,6 +488,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, /* XXX: load them when cr3 is loaded ? */ pdpe_addr = ((env->cr[3] & ~0x1f) + ((addr >> 27) & 0x18)) & a20_mask; + pdpe_addr = get_hphys(cs, pdpe_addr, MMU_DATA_STORE, false); pdpe = x86_ldq_phys(cs, pdpe_addr); if (!(pdpe & PG_PRESENT_MASK)) { goto do_fault; @@ -295,6 +502,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, pde_addr = ((pdpe & PG_ADDRESS_MASK) + (((addr >> 21) & 0x1ff) << 3)) & a20_mask; + pde_addr = get_hphys(cs, pde_addr, MMU_DATA_STORE, NULL); pde = x86_ldq_phys(cs, pde_addr); if (!(pde & PG_PRESENT_MASK)) { goto do_fault; @@ -317,6 +525,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, } pte_addr = ((pde & PG_ADDRESS_MASK) + (((addr >> 12) & 0x1ff) << 3)) & a20_mask; + pte_addr = get_hphys(cs, pte_addr, MMU_DATA_STORE, NULL); pte = x86_ldq_phys(cs, pte_addr); if (!(pte & PG_PRESENT_MASK)) { goto do_fault; @@ -333,6 +542,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, /* page directory entry */ pde_addr = ((env->cr[3] & ~0xfff) + ((addr >> 20) & 0xffc)) & a20_mask; + pde_addr = get_hphys(cs, pde_addr, MMU_DATA_STORE, NULL); pde = x86_ldl_phys(cs, pde_addr); if (!(pde & PG_PRESENT_MASK)) { goto do_fault; @@ -360,6 +570,7 @@ int x86_cpu_handle_mmu_fault(CPUState *cs, vaddr addr, int size, /* page directory entry */ pte_addr = ((pde & ~0xfff) + ((addr >> 10) & 0xffc)) & a20_mask; + pte_addr = get_hphys(cs, pte_addr, MMU_DATA_STORE, NULL); pte = x86_ldl_phys(cs, pte_addr); if (!(pte & PG_PRESENT_MASK)) { goto do_fault; @@ -442,12 +653,13 @@ do_check_protect_pse36: /* align to page_size */ pte &= PG_ADDRESS_MASK & ~(page_size - 1); + page_offset = addr & (page_size - 1); + paddr = get_hphys(cs, pte + page_offset, is_write1, &prot); /* Even if 4MB pages, we map only one 4KB page in the cache to avoid filling it too fast */ vaddr = addr & TARGET_PAGE_MASK; - page_offset = vaddr & (page_size - 1); - paddr = pte + page_offset; + paddr &= TARGET_PAGE_MASK; assert(prot & (1 << is_write1)); tlb_set_page_with_attrs(cs, vaddr, paddr, cpu_get_mem_attrs(env), diff --git a/target/i386/hyperv-proto.h b/target/i386/hyperv-proto.h index 93352eb..d6d5a79 100644 --- a/target/i386/hyperv-proto.h +++ b/target/i386/hyperv-proto.h @@ -58,6 +58,7 @@ #define HV_APIC_ACCESS_RECOMMENDED (1u << 3) #define HV_SYSTEM_RESET_RECOMMENDED (1u << 4) #define HV_RELAXED_TIMING_RECOMMENDED (1u << 5) +#define HV_EX_PROCESSOR_MASKS_RECOMMENDED (1u << 11) /* * Basic virtualized MSRs diff --git a/target/i386/kvm.c b/target/i386/kvm.c index 032f0ad..ebb2d23 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -601,7 +601,8 @@ static bool hyperv_enabled(X86CPU *cpu) cpu->hyperv_runtime || cpu->hyperv_synic || cpu->hyperv_stimer || - cpu->hyperv_reenlightenment); + cpu->hyperv_reenlightenment || + cpu->hyperv_tlbflush); } static int kvm_arch_set_tsc_khz(CPUState *cs) @@ -839,6 +840,18 @@ int kvm_arch_init_vcpu(CPUState *cs) if (cpu->hyperv_vapic) { c->eax |= HV_APIC_ACCESS_RECOMMENDED; } + if (cpu->hyperv_tlbflush) { + if (kvm_check_extension(cs->kvm_state, + KVM_CAP_HYPERV_TLBFLUSH) <= 0) { + fprintf(stderr, "Hyper-V TLB flush support " + "(requested by 'hv-tlbflush' cpu flag) " + " is not supported by kernel\n"); + return -ENOSYS; + } + c->eax |= HV_REMOTE_TLB_FLUSH_RECOMMENDED; + c->eax |= HV_EX_PROCESSOR_MASKS_RECOMMENDED; + } + c->ebx = cpu->hyperv_spinlock_attempts; c = &cpuid_data.entries[cpuid_i++]; diff --git a/target/i386/machine.c b/target/i386/machine.c index 4d98d36..8b64dff 100644 --- a/target/i386/machine.c +++ b/target/i386/machine.c @@ -935,6 +935,26 @@ static const VMStateDescription vmstate_msr_virt_ssbd = { } }; +static bool svm_npt_needed(void *opaque) +{ + X86CPU *cpu = opaque; + CPUX86State *env = &cpu->env; + + return !!(env->hflags2 & HF2_NPT_MASK); +} + +static const VMStateDescription vmstate_svm_npt = { + .name = "cpu/svn_npt", + .version_id = 1, + .minimum_version_id = 1, + .needed = svm_npt_needed, + .fields = (VMStateField[]){ + VMSTATE_UINT64(env.nested_cr3, X86CPU), + VMSTATE_UINT32(env.nested_pg_mode, X86CPU), + VMSTATE_END_OF_LIST() + } +}; + VMStateDescription vmstate_x86_cpu = { .name = "cpu", .version_id = 12, @@ -1059,6 +1079,7 @@ VMStateDescription vmstate_x86_cpu = { &vmstate_mcg_ext_ctl, &vmstate_msr_intel_pt, &vmstate_msr_virt_ssbd, + &vmstate_svm_npt, NULL } }; diff --git a/target/i386/mem_helper.c b/target/i386/mem_helper.c index a8ae694..30c26b9 100644 --- a/target/i386/mem_helper.c +++ b/target/i386/mem_helper.c @@ -202,13 +202,13 @@ void helper_boundl(CPUX86State *env, target_ulong a0, int v) void tlb_fill(CPUState *cs, target_ulong addr, int size, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr) { + X86CPU *cpu = X86_CPU(cs); + CPUX86State *env = &cpu->env; int ret; + env->retaddr = retaddr; ret = x86_cpu_handle_mmu_fault(cs, addr, size, access_type, mmu_idx); if (ret) { - X86CPU *cpu = X86_CPU(cs); - CPUX86State *env = &cpu->env; - raise_exception_err_ra(env, cs->exception_index, env->error_code, retaddr); } } diff --git a/target/i386/monitor.c b/target/i386/monitor.c index 6bbb3a9..74a13c5 100644 --- a/target/i386/monitor.c +++ b/target/i386/monitor.c @@ -35,21 +35,28 @@ #include "sev_i386.h" #include "qapi/qapi-commands-misc.h" - -static void print_pte(Monitor *mon, CPUArchState *env, hwaddr addr, - hwaddr pte, hwaddr mask) +/* Perform linear address sign extension */ +static hwaddr addr_canonical(CPUArchState *env, hwaddr addr) { #ifdef TARGET_X86_64 if (env->cr[4] & CR4_LA57_MASK) { if (addr & (1ULL << 56)) { - addr |= -1LL << 57; + addr |= (hwaddr)-(1LL << 57); } } else { if (addr & (1ULL << 47)) { - addr |= -1LL << 48; + addr |= (hwaddr)-(1LL << 48); } } #endif + return addr; +} + +static void print_pte(Monitor *mon, CPUArchState *env, hwaddr addr, + hwaddr pte, hwaddr mask) +{ + addr = addr_canonical(env, addr); + monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx " %c%c%c%c%c%c%c%c%c\n", addr, @@ -243,8 +250,8 @@ void hmp_info_tlb(Monitor *mon, const QDict *qdict) } } -static void mem_print(Monitor *mon, hwaddr *pstart, - int *plast_prot, +static void mem_print(Monitor *mon, CPUArchState *env, + hwaddr *pstart, int *plast_prot, hwaddr end, int prot) { int prot1; @@ -253,7 +260,9 @@ static void mem_print(Monitor *mon, hwaddr *pstart, if (*pstart != -1) { monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " TARGET_FMT_plx " %c%c%c\n", - *pstart, end, end - *pstart, + addr_canonical(env, *pstart), + addr_canonical(env, end), + addr_canonical(env, end - *pstart), prot1 & PG_USER_MASK ? 'u' : '-', 'r', prot1 & PG_RW_MASK ? 'w' : '-'); @@ -283,7 +292,7 @@ static void mem_info_32(Monitor *mon, CPUArchState *env) if (pde & PG_PRESENT_MASK) { if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } else { for(l2 = 0; l2 < 1024; l2++) { cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); @@ -295,16 +304,16 @@ static void mem_info_32(Monitor *mon, CPUArchState *env) } else { prot = 0; } - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } } else { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } /* Flush last range */ - mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); + mem_print(mon, env, &start, &last_prot, (hwaddr)1 << 32, 0); } static void mem_info_pae32(Monitor *mon, CPUArchState *env) @@ -332,7 +341,7 @@ static void mem_info_pae32(Monitor *mon, CPUArchState *env) if (pde & PG_PSE_MASK) { prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } else { pt_addr = pde & 0x3fffffffff000ULL; for (l3 = 0; l3 < 512; l3++) { @@ -345,21 +354,21 @@ static void mem_info_pae32(Monitor *mon, CPUArchState *env) } else { prot = 0; } - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } } else { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } } else { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } /* Flush last range */ - mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); + mem_print(mon, env, &start, &last_prot, (hwaddr)1 << 32, 0); } @@ -389,7 +398,7 @@ static void mem_info_la48(Monitor *mon, CPUArchState *env) prot = pdpe & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); prot &= pml4e; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } else { pd_addr = pdpe & 0x3fffffffff000ULL; for (l3 = 0; l3 < 512; l3++) { @@ -401,7 +410,8 @@ static void mem_info_la48(Monitor *mon, CPUArchState *env) prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); prot &= pml4e & pdpe; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, + &last_prot, end, prot); } else { pt_addr = pde & 0x3fffffffff000ULL; for (l4 = 0; l4 < 512; l4++) { @@ -418,27 +428,29 @@ static void mem_info_la48(Monitor *mon, CPUArchState *env) } else { prot = 0; } - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, + &last_prot, end, prot); } } } else { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, + &last_prot, end, prot); } } } } else { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } } else { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } /* Flush last range */ - mem_print(mon, &start, &last_prot, (hwaddr)1 << 48, 0); + mem_print(mon, env, &start, &last_prot, (hwaddr)1 << 48, 0); } static void mem_info_la57(Monitor *mon, CPUArchState *env) @@ -457,7 +469,7 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) end = l0 << 48; if (!(pml5e & PG_PRESENT_MASK)) { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); continue; } @@ -468,7 +480,7 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) end = (l0 << 48) + (l1 << 39); if (!(pml4e & PG_PRESENT_MASK)) { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); continue; } @@ -479,7 +491,7 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) end = (l0 << 48) + (l1 << 39) + (l2 << 30); if (pdpe & PG_PRESENT_MASK) { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); continue; } @@ -487,7 +499,7 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) prot = pdpe & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); prot &= pml5e & pml4e; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); continue; } @@ -498,7 +510,7 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) end = (l0 << 48) + (l1 << 39) + (l2 << 30) + (l3 << 21); if (pde & PG_PRESENT_MASK) { prot = 0; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); continue; } @@ -506,7 +518,7 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); prot &= pml5e & pml4e & pdpe; - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); continue; } @@ -523,14 +535,14 @@ static void mem_info_la57(Monitor *mon, CPUArchState *env) } else { prot = 0; } - mem_print(mon, &start, &last_prot, end, prot); + mem_print(mon, env, &start, &last_prot, end, prot); } } } } } /* Flush last range */ - mem_print(mon, &start, &last_prot, (hwaddr)1 << 57, 0); + mem_print(mon, env, &start, &last_prot, (hwaddr)1 << 57, 0); } #endif /* TARGET_X86_64 */ diff --git a/target/i386/svm.h b/target/i386/svm.h index 922c8fd..23a3a04 100644 --- a/target/i386/svm.h +++ b/target/i386/svm.h @@ -130,6 +130,20 @@ #define SVM_CR0_SELECTIVE_MASK (1 << 3 | 1) /* TS and MP */ +#define SVM_NPT_ENABLED (1 << 0) + +#define SVM_NPT_PAE (1 << 0) +#define SVM_NPT_LMA (1 << 1) +#define SVM_NPT_NXE (1 << 2) + +#define SVM_NPTEXIT_P (1ULL << 0) +#define SVM_NPTEXIT_RW (1ULL << 1) +#define SVM_NPTEXIT_US (1ULL << 2) +#define SVM_NPTEXIT_RSVD (1ULL << 3) +#define SVM_NPTEXIT_ID (1ULL << 4) +#define SVM_NPTEXIT_GPA (1ULL << 32) +#define SVM_NPTEXIT_GPT (1ULL << 33) + struct QEMU_PACKED vmcb_control_area { uint16_t intercept_cr_read; uint16_t intercept_cr_write; diff --git a/target/i386/svm_helper.c b/target/i386/svm_helper.c index f245aec..342ece0 100644 --- a/target/i386/svm_helper.c +++ b/target/i386/svm_helper.c @@ -124,6 +124,7 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) { CPUState *cs = CPU(x86_env_get_cpu(env)); target_ulong addr; + uint64_t nested_ctl; uint32_t event_inj; uint32_t int_ctl; @@ -206,6 +207,26 @@ void helper_vmrun(CPUX86State *env, int aflag, int next_eip_addend) control.intercept_exceptions )); + nested_ctl = x86_ldq_phys(cs, env->vm_vmcb + offsetof(struct vmcb, + control.nested_ctl)); + if (nested_ctl & SVM_NPT_ENABLED) { + env->nested_cr3 = x86_ldq_phys(cs, + env->vm_vmcb + offsetof(struct vmcb, + control.nested_cr3)); + env->hflags2 |= HF2_NPT_MASK; + + env->nested_pg_mode = 0; + if (env->cr[4] & CR4_PAE_MASK) { + env->nested_pg_mode |= SVM_NPT_PAE; + } + if (env->hflags & HF_LMA_MASK) { + env->nested_pg_mode |= SVM_NPT_LMA; + } + if (env->efer & MSR_EFER_NXE) { + env->nested_pg_mode |= SVM_NPT_NXE; + } + } + /* enable intercepts */ env->hflags |= HF_SVMI_MASK; @@ -616,6 +637,7 @@ void do_vmexit(CPUX86State *env, uint32_t exit_code, uint64_t exit_info_1) x86_stl_phys(cs, env->vm_vmcb + offsetof(struct vmcb, control.int_state), 0); } + env->hflags2 &= ~HF2_NPT_MASK; /* Save the VM state in the vmcb */ svm_save_seg(env, env->vm_vmcb + offsetof(struct vmcb, save.es), diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c index 98ce179..e6739e6 100644 --- a/target/ppc/mmu_helper.c +++ b/target/ppc/mmu_helper.c @@ -17,6 +17,7 @@ * License along with this library; if not, see <http://www.gnu.org/licenses/>. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "cpu.h" #include "exec/helper-proto.h" #include "sysemu/kvm.h" @@ -1090,11 +1091,10 @@ static void mmubooke_dump_mmu(FILE *f, fprintf_function cpu_fprintf, pa = entry->RPN & mask; /* Extend the physical address to 36 bits */ pa |= (hwaddr)(entry->RPN & 0xF) << 32; - size /= 1024; - if (size >= 1024) { - snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "M", size / 1024); + if (size >= 1 * MiB) { + snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "M", size / MiB); } else { - snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "k", size); + snprintf(size_buf, sizeof(size_buf), "%3" PRId64 "k", size / KiB); } cpu_fprintf(f, "0x%016" PRIx64 " 0x%016" PRIx64 " %s %-5u %08x %08x\n", (uint64_t)ea, (uint64_t)pa, size_buf, (uint32_t)entry->PID, diff --git a/target/xtensa/helper.c b/target/xtensa/helper.c index 34844ee..c9a6132 100644 --- a/target/xtensa/helper.c +++ b/target/xtensa/helper.c @@ -26,6 +26,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "cpu.h" #include "exec/exec-all.h" #include "exec/gdbstub.h" @@ -726,10 +727,10 @@ static void dump_tlb(FILE *f, fprintf_function cpu_fprintf, bool print_header = true; if (sz >= 0x100000) { - sz >>= 20; + sz /= MiB; sz_text = "MB"; } else { - sz >>= 10; + sz /= KiB; sz_text = "KB"; } diff --git a/tests/benchmark-crypto-cipher.c b/tests/benchmark-crypto-cipher.c index cf98443..f5a0d0b 100644 --- a/tests/benchmark-crypto-cipher.c +++ b/tests/benchmark-crypto-cipher.c @@ -11,6 +11,7 @@ * top-level directory. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "crypto/init.h" #include "crypto/cipher.h" @@ -56,8 +57,7 @@ static void test_cipher_speed(const void *opaque) total += chunk_size; } while (g_test_timer_elapsed() < 5.0); - total /= 1024 * 1024; /* to MB */ - + total /= MiB; g_print("cbc(aes128): "); g_print("Testing chunk_size %zu bytes ", chunk_size); g_print("done: %.2f MB in %.2f secs: ", total, g_test_timer_last()); @@ -78,7 +78,7 @@ int main(int argc, char **argv) g_test_init(&argc, &argv, NULL); g_assert(qcrypto_init(NULL) == 0); - for (i = 512; i <= (64 * 1204); i *= 2) { + for (i = 512; i <= 64 * KiB; i *= 2) { memset(name, 0 , sizeof(name)); snprintf(name, sizeof(name), "/crypto/cipher/speed-%zu", i); g_test_add_data_func(name, (void *)i, test_cipher_speed); diff --git a/tests/benchmark-crypto-hash.c b/tests/benchmark-crypto-hash.c index 122bfb6..9b6f7a9 100644 --- a/tests/benchmark-crypto-hash.c +++ b/tests/benchmark-crypto-hash.c @@ -11,6 +11,7 @@ * top-level directory. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "crypto/init.h" #include "crypto/hash.h" @@ -39,7 +40,7 @@ static void test_hash_speed(const void *opaque) total += chunk_size; } while (g_test_timer_elapsed() < 5.0); - total /= 1024 * 1024; /* to MB */ + total /= MiB; g_print("sha256: "); g_print("Testing chunk_size %zu bytes ", chunk_size); g_print("done: %.2f MB in %.2f secs: ", total, g_test_timer_last()); @@ -57,7 +58,7 @@ int main(int argc, char **argv) g_test_init(&argc, &argv, NULL); g_assert(qcrypto_init(NULL) == 0); - for (i = 512; i <= (64 * 1204); i *= 2) { + for (i = 512; i <= 64 * KiB; i *= 2) { memset(name, 0 , sizeof(name)); snprintf(name, sizeof(name), "/crypto/hash/speed-%zu", i); g_test_add_data_func(name, (void *)i, test_hash_speed); diff --git a/tests/benchmark-crypto-hmac.c b/tests/benchmark-crypto-hmac.c index c30250d..f1dfa24 100644 --- a/tests/benchmark-crypto-hmac.c +++ b/tests/benchmark-crypto-hmac.c @@ -11,6 +11,7 @@ * top-level directory. */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "crypto/init.h" #include "crypto/hmac.h" @@ -53,8 +54,7 @@ static void test_hmac_speed(const void *opaque) total += chunk_size; } while (g_test_timer_elapsed() < 5.0); - total /= 1024 * 1024; /* to MB */ - + total /= MiB; g_print("hmac(sha256): "); g_print("Testing chunk_size %zu bytes ", chunk_size); g_print("done: %.2f MB in %.2f secs: ", total, g_test_timer_last()); @@ -72,7 +72,7 @@ int main(int argc, char **argv) g_test_init(&argc, &argv, NULL); g_assert(qcrypto_init(NULL) == 0); - for (i = 512; i <= (64 * 1204); i *= 2) { + for (i = 512; i <= 64 * KiB; i *= 2) { memset(name, 0 , sizeof(name)); snprintf(name, sizeof(name), "/crypto/hmac/speed-%zu", i); g_test_add_data_func(name, (void *)i, test_hmac_speed); diff --git a/tests/test-cutils.c b/tests/test-cutils.c index 64a489c..d85c3e0 100644 --- a/tests/test-cutils.c +++ b/tests/test-cutils.c @@ -26,8 +26,9 @@ */ #include "qemu/osdep.h" - +#include "qemu/units.h" #include "qemu/cutils.h" +#include "qemu/units.h" static void test_parse_uint_null(void) { @@ -2022,7 +2023,7 @@ static void test_qemu_strtosz_units(void) /* default is M */ err = qemu_strtosz_MiB(none, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, M_BYTE); + g_assert_cmpint(res, ==, MiB); g_assert(endptr == none + 1); err = qemu_strtosz(b, &endptr, &res); @@ -2032,32 +2033,32 @@ static void test_qemu_strtosz_units(void) err = qemu_strtosz(k, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, K_BYTE); + g_assert_cmpint(res, ==, KiB); g_assert(endptr == k + 2); err = qemu_strtosz(m, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, M_BYTE); + g_assert_cmpint(res, ==, MiB); g_assert(endptr == m + 2); err = qemu_strtosz(g, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, G_BYTE); + g_assert_cmpint(res, ==, GiB); g_assert(endptr == g + 2); err = qemu_strtosz(t, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, T_BYTE); + g_assert_cmpint(res, ==, TiB); g_assert(endptr == t + 2); err = qemu_strtosz(p, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, P_BYTE); + g_assert_cmpint(res, ==, PiB); g_assert(endptr == p + 2); err = qemu_strtosz(e, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, E_BYTE); + g_assert_cmpint(res, ==, EiB); g_assert(endptr == e + 2); } @@ -2070,7 +2071,7 @@ static void test_qemu_strtosz_float(void) err = qemu_strtosz(str, &endptr, &res); g_assert_cmpint(err, ==, 0); - g_assert_cmpint(res, ==, 12.345 * M_BYTE); + g_assert_cmpint(res, ==, 12.345 * MiB); g_assert(endptr == str + 7); } @@ -2106,7 +2107,7 @@ static void test_qemu_strtosz_trailing(void) str = "123xxx"; err = qemu_strtosz_MiB(str, &endptr, &res); - g_assert_cmpint(res, ==, 123 * M_BYTE); + g_assert_cmpint(res, ==, 123 * MiB); g_assert(endptr == str + 3); err = qemu_strtosz(str, NULL, &res); diff --git a/tests/test-keyval.c b/tests/test-keyval.c index 63cb146..09b0ae3 100644 --- a/tests/test-keyval.c +++ b/tests/test-keyval.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qapi/qmp/qdict.h" #include "qapi/qmp/qlist.h" @@ -457,11 +458,11 @@ static void test_keyval_visit_size(void) visit_type_size(v, "sz2", &sz, &error_abort); g_assert_cmpuint(sz, ==, 1536); visit_type_size(v, "sz3", &sz, &error_abort); - g_assert_cmphex(sz, ==, 2 * M_BYTE); + g_assert_cmphex(sz, ==, 2 * MiB); visit_type_size(v, "sz4", &sz, &error_abort); - g_assert_cmphex(sz, ==, G_BYTE / 10); + g_assert_cmphex(sz, ==, GiB / 10); visit_type_size(v, "sz5", &sz, &error_abort); - g_assert_cmphex(sz, ==, 16777215 * T_BYTE); + g_assert_cmphex(sz, ==, 16777215ULL * TiB); visit_check_struct(v, &error_abort); visit_end_struct(v, NULL); visit_free(v); diff --git a/tests/test-qemu-opts.c b/tests/test-qemu-opts.c index 7092e21..ef96e84 100644 --- a/tests/test-qemu-opts.c +++ b/tests/test-qemu-opts.c @@ -8,7 +8,7 @@ */ #include "qemu/osdep.h" -#include "qemu/cutils.h" +#include "qemu/units.h" #include "qemu/option.h" #include "qemu/option_int.h" #include "qapi/error.h" @@ -704,13 +704,12 @@ static void test_opts_parse_size(void) g_assert_cmpuint(opts_count(opts), ==, 3); g_assert_cmphex(qemu_opt_get_size(opts, "size1", 0), ==, 8); g_assert_cmphex(qemu_opt_get_size(opts, "size2", 0), ==, 1536); - g_assert_cmphex(qemu_opt_get_size(opts, "size3", 0), ==, 2 * M_BYTE); + g_assert_cmphex(qemu_opt_get_size(opts, "size3", 0), ==, 2 * MiB); opts = qemu_opts_parse(&opts_list_02, "size1=0.1G,size2=16777215T", false, &error_abort); g_assert_cmpuint(opts_count(opts), ==, 2); - g_assert_cmphex(qemu_opt_get_size(opts, "size1", 0), ==, G_BYTE / 10); - g_assert_cmphex(qemu_opt_get_size(opts, "size2", 0), - ==, 16777215 * T_BYTE); + g_assert_cmphex(qemu_opt_get_size(opts, "size1", 0), ==, GiB / 10); + g_assert_cmphex(qemu_opt_get_size(opts, "size2", 0), ==, 16777215ULL * TiB); /* Beyond limit with suffix */ opts = qemu_opts_parse(&opts_list_02, "size1=16777216T", @@ -23,6 +23,7 @@ */ #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu-version.h" #include "qemu/cutils.h" @@ -2808,8 +2809,8 @@ static void set_memory_options(uint64_t *ram_slots, ram_addr_t *maxram_size, if (g_ascii_isdigit(mem_str[strlen(mem_str) - 1])) { uint64_t overflow_check = sz; - sz <<= 20; - if ((sz >> 20) != overflow_check) { + sz *= MiB; + if (sz / MiB != overflow_check) { error_report("too large 'size' option value"); exit(EXIT_FAILURE); } |