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authorPeter Maydell <peter.maydell@linaro.org>2016-03-15 16:43:48 +0000
committerPeter Maydell <peter.maydell@linaro.org>2016-03-15 16:43:48 +0000
commita58a4cb18725117bf69e6bee0a753c8b73b09667 (patch)
tree4d6a8eb0a68157cacf380ac121376721b9ff6ad2 /include
parentf84d587111cc165f0aa6aa49e434fb3afc897c2d (diff)
parent6a991e07bb8eeb7d7799a949c0528dffb84b2a98 (diff)
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
vhost, virtio, pci, pc, acpi nvdimm work sparse cpu id rework ipmi enhancements fixes all over the place pxb option to tweak chassis number Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Tue 15 Mar 2016 14:33:10 GMT using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" * remotes/mst/tags/for_upstream: (51 commits) hw/acpi: fix GSI links UID ipmi: add some local variables in ipmi_sdr_init ipmi: remove the need of an ending record in the SDR table ipmi: use a function to initialize the SDR table ipmi: add a realize function to the device class ipmi: add rsp_buffer_set_error() helper ipmi: remove IPMI_CHECK_RESERVATION() macro ipmi: replace IPMI_ADD_RSP_DATA() macro with inline helpers ipmi: remove IPMI_CHECK_CMD_LEN() macro MAINTAINERS: machine core MAINTAINERS: Add an entry for virtio header files pc: acpi: clarify why possible LAPIC entries must be present in MADT pc: acpi: drop cpu->found_cpus bitmap pc: acpi: create Processor and Notify objects only for valid lapics pc: acpi: create MADT.lapic entries only for valid lapics pc: acpi: SRAT: create only valid processor lapic entries pc: acpi: cleanup qdev_get_machine() calls machine: introduce MachineClass.possible_cpu_arch_ids() hook pc: init pcms->apic_id_limit once and use it throughout pc.c pc: acpi: remove NOP assignment ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
-rw-r--r--include/hw/acpi/aml-build.h8
-rw-r--r--include/hw/block/fdc.h2
-rw-r--r--include/hw/boards.h26
-rw-r--r--include/hw/i386/ich9.h4
-rw-r--r--include/hw/i386/pc.h6
-rw-r--r--include/hw/mem/nvdimm.h32
-rw-r--r--include/hw/pci/msi.h2
-rw-r--r--include/standard-headers/linux/virtio_balloon.h3
8 files changed, 76 insertions, 7 deletions
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index d3e0c8f..66f48ec 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -285,7 +285,7 @@ Aml *aml_interrupt(AmlConsumerAndProducer con_and_pro,
Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t max_base,
uint8_t aln, uint8_t len);
Aml *aml_operation_region(const char *name, AmlRegionSpace rs,
- uint32_t offset, uint32_t len);
+ Aml *offset, uint32_t len);
Aml *aml_irq_no_flags(uint8_t irq);
Aml *aml_named_field(const char *name, unsigned length);
Aml *aml_reserved_field(unsigned length);
@@ -344,6 +344,8 @@ Aml *aml_mutex(const char *name, uint8_t sync_level);
Aml *aml_acquire(Aml *mutex, uint16_t timeout);
Aml *aml_release(Aml *mutex);
Aml *aml_alias(const char *source_object, const char *alias_object);
+Aml *aml_create_field(Aml *srcbuf, Aml *bit_index, Aml *num_bits,
+ const char *name);
Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name);
Aml *aml_create_qword_field(Aml *srcbuf, Aml *index, const char *name);
Aml *aml_varpackage(uint32_t num_elements);
@@ -351,6 +353,7 @@ Aml *aml_touuid(const char *uuid);
Aml *aml_unicode(const char *str);
Aml *aml_derefof(Aml *arg);
Aml *aml_sizeof(Aml *arg);
+Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target);
void
build_header(GArray *linker, GArray *table_data,
@@ -365,4 +368,7 @@ void
build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets,
const char *oem_id, const char *oem_table_id);
+int
+build_append_named_dword(GArray *array, const char *name_format, ...);
+
#endif
diff --git a/include/hw/block/fdc.h b/include/hw/block/fdc.h
index adce14f..1749dab 100644
--- a/include/hw/block/fdc.h
+++ b/include/hw/block/fdc.h
@@ -15,5 +15,7 @@ void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
DriveInfo **fds, qemu_irq *fdc_tc);
FloppyDriveType isa_fdc_get_drive_type(ISADevice *fdc, int i);
+void isa_fdc_get_drive_max_chs(FloppyDriveType type,
+ uint8_t *maxc, uint8_t *maxh, uint8_t *maxs);
#endif
diff --git a/include/hw/boards.h b/include/hw/boards.h
index b5d7eae..4b3fdbe 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -8,6 +8,7 @@
#include "sysemu/accel.h"
#include "hw/qdev.h"
#include "qom/object.h"
+#include "qom/cpu.h"
void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
const char *name,
@@ -42,6 +43,26 @@ bool machine_dump_guest_core(MachineState *machine);
bool machine_mem_merge(MachineState *machine);
/**
+ * CPUArchId:
+ * @arch_id - architecture-dependent CPU ID of present or possible CPU
+ * @cpu - pointer to corresponding CPU object if it's present on NULL otherwise
+ */
+typedef struct {
+ uint64_t arch_id;
+ struct CPUState *cpu;
+} CPUArchId;
+
+/**
+ * CPUArchIdList:
+ * @len - number of @CPUArchId items in @cpus array
+ * @cpus - array of present or possible CPUs for current machine configuration
+ */
+typedef struct {
+ int len;
+ CPUArchId cpus[0];
+} CPUArchIdList;
+
+/**
* MachineClass:
* @get_hotplug_handler: this function is called during bus-less
* device hotplug. If defined it returns pointer to an instance
@@ -57,6 +78,10 @@ bool machine_mem_merge(MachineState *machine);
* Set only by old machines because they need to keep
* compatibility on code that exposed QEMU_VERSION to guests in
* the past (and now use qemu_hw_version()).
+ * @possible_cpu_arch_ids:
+ * Returns an array of @CPUArchId architecture-dependent CPU IDs
+ * which includes CPU IDs for present and possible to hotplug CPUs.
+ * Caller is responsible for freeing returned list.
*/
struct MachineClass {
/*< private >*/
@@ -98,6 +123,7 @@ struct MachineClass {
HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
DeviceState *dev);
unsigned (*cpu_index_to_socket_id)(unsigned cpu_index);
+ CPUArchIdList *(*possible_cpu_arch_ids)(MachineState *machine);
};
/**
diff --git a/include/hw/i386/ich9.h b/include/hw/i386/ich9.h
index b411434..d04dcdc 100644
--- a/include/hw/i386/ich9.h
+++ b/include/hw/i386/ich9.h
@@ -23,7 +23,7 @@ I2CBus *ich9_smb_init(PCIBus *bus, int devfn, uint32_t smb_io_base);
void ich9_generate_smi(void);
void ich9_generate_nmi(void);
-#define ICH9_CC_SIZE (16 * 1024) /* 16KB */
+#define ICH9_CC_SIZE (16 * 1024) /* 16KB. Chipset configuration registers */
#define TYPE_ICH9_LPC_DEVICE "ICH9-LPC"
#define ICH9_LPC_DEVICE(obj) \
@@ -65,7 +65,7 @@ typedef struct ICH9LPCState {
/* isa bus */
ISABus *isa_bus;
- MemoryRegion rbca_mem;
+ MemoryRegion rcrb_mem; /* root complex register block */
Notifier machine_ready;
qemu_irq *pic;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 79ffe5b..8c2bf7f 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -17,6 +17,7 @@
#include "hw/boards.h"
#include "hw/compat.h"
#include "hw/mem/pc-dimm.h"
+#include "hw/mem/nvdimm.h"
#define HPET_INTCAP "hpet-intcap"
@@ -57,7 +58,8 @@ struct PCMachineState {
uint64_t max_ram_below_4g;
OnOffAuto vmport;
OnOffAuto smm;
- bool nvdimm;
+
+ AcpiNVDIMMState acpi_nvdimm_state;
/* RAM information (sizes, addresses, configuration): */
ram_addr_t below_4g_mem_size, above_4g_mem_size;
@@ -65,6 +67,7 @@ struct PCMachineState {
/* CPU and apic information: */
bool apic_xrupt_override;
unsigned apic_id_limit;
+ CPUArchIdList *possible_cpus;
/* NUMA information: */
uint64_t numa_nodes;
@@ -265,6 +268,7 @@ typedef void (*cpu_set_smm_t)(int smm, void *arg);
void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
ISADevice *pc_find_fdc0(void);
+int cmos_get_fd_drive_type(FloppyDriveType fd0);
#define FW_CFG_IO_BASE 0x510
diff --git a/include/hw/mem/nvdimm.h b/include/hw/mem/nvdimm.h
index 49183c1..517de9c 100644
--- a/include/hw/mem/nvdimm.h
+++ b/include/hw/mem/nvdimm.h
@@ -25,8 +25,38 @@
#include "hw/mem/pc-dimm.h"
-#define TYPE_NVDIMM "nvdimm"
+#define NVDIMM_DEBUG 0
+#define nvdimm_debug(fmt, ...) \
+ do { \
+ if (NVDIMM_DEBUG) { \
+ fprintf(stderr, "nvdimm: " fmt, ## __VA_ARGS__); \
+ } \
+ } while (0)
+#define TYPE_NVDIMM "nvdimm"
+
+#define NVDIMM_DSM_MEM_FILE "etc/acpi/nvdimm-mem"
+
+/*
+ * 32 bits IO port starting from 0x0a18 in guest is reserved for
+ * NVDIMM ACPI emulation.
+ */
+#define NVDIMM_ACPI_IO_BASE 0x0a18
+#define NVDIMM_ACPI_IO_LEN 4
+
+struct AcpiNVDIMMState {
+ /* detect if NVDIMM support is enabled. */
+ bool is_enabled;
+
+ /* the data of the fw_cfg file NVDIMM_DSM_MEM_FILE. */
+ GArray *dsm_mem;
+ /* the IO region used by OSPM to transfer control to QEMU. */
+ MemoryRegion io_mr;
+};
+typedef struct AcpiNVDIMMState AcpiNVDIMMState;
+
+void nvdimm_init_acpi_state(AcpiNVDIMMState *state, MemoryRegion *io,
+ FWCfgState *fw_cfg, Object *owner);
void nvdimm_build_acpi(GArray *table_offsets, GArray *table_data,
GArray *linker);
#endif
diff --git a/include/hw/pci/msi.h b/include/hw/pci/msi.h
index 50e452b..8124908 100644
--- a/include/hw/pci/msi.h
+++ b/include/hw/pci/msi.h
@@ -29,7 +29,7 @@ struct MSIMessage {
uint32_t data;
};
-extern bool msi_supported;
+extern bool msi_nonbroken;
void msi_set_message(PCIDevice *dev, MSIMessage msg);
MSIMessage msi_get_message(PCIDevice *dev, unsigned int vector);
diff --git a/include/standard-headers/linux/virtio_balloon.h b/include/standard-headers/linux/virtio_balloon.h
index 2e2a6dc..0df7c2e 100644
--- a/include/standard-headers/linux/virtio_balloon.h
+++ b/include/standard-headers/linux/virtio_balloon.h
@@ -51,7 +51,8 @@ struct virtio_balloon_config {
#define VIRTIO_BALLOON_S_MINFLT 3 /* Number of minor faults */
#define VIRTIO_BALLOON_S_MEMFREE 4 /* Total amount of free memory */
#define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */
-#define VIRTIO_BALLOON_S_NR 6
+#define VIRTIO_BALLOON_S_AVAIL 6 /* Amount of available memory in guest */
+#define VIRTIO_BALLOON_S_NR 7
/*
* Memory statistics structure.