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2020-05-07Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.1-20200507' ↵Peter Maydell1-1/+7
into staging ppc patch queue for 2020-04-07 First pull request for qemu-5.1. This includes: * Removal of all remaining cases where we had CAS triggered reboots * A number of improvements to NMI injection * Support for partition scoped radix translation in softmmu * Some fixes for NVDIMM handling * A handful of other minor fixes # gpg: Signature made Thu 07 May 2020 06:00:55 BST # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-5.1-20200507: target-ppc: fix rlwimi, rlwinm, rlwnm for Clang-9 spapr_nvdimm: Tweak error messages spapr_nvdimm.c: make 'label-size' mandatory target/ppc: Add support for Radix partition-scoped translation target/ppc: Rework ppc_radix64_walk_tree() for partition-scoped translation target/ppc: Extend ppc_radix64_check_prot() with a 'partition_scoped' bool target/ppc: Introduce ppc_radix64_xlate() for Radix tree translation spapr: Don't allow unplug of NVLink2 devices target/ppc: Assert if HV mode is set when running under a pseries machine target/ppc: Introduce a relocation bool in ppc_radix64_handle_mmu_fault() target/ppc: Enforce that the root page directory size must be at least 5 spapr: Drop CAS reboot flag spapr/cas: Separate CAS handling from rebuilding the FDT spapr: Simplify selection of radix/hash during CAS ppc/pnv: Add support for NMI interface ppc/spapr: tweak change system reset helper spapr: Don't check capabilities removed between CAS calls target/ppc: Improve syscall exception logging Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-07Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200506' into stagingPeter Maydell2-8/+13
Add tcg_gen_gvec_dup_imm Misc tcg patches # gpg: Signature made Wed 06 May 2020 19:23:43 BST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-tcg-20200506: tcg: Fix integral argument type to tcg_gen_rot[rl]i_i{32,64} tcg: Add load_dest parameter to GVecGen2 tcg: Improve vector tail clearing tcg: Add tcg_gen_gvec_dup_tl tcg: Remove tcg_gen_gvec_dup{8,16,32,64}i tcg: Use tcg_gen_gvec_dup_imm in logical simplifications target/arm: Use tcg_gen_gvec_dup_imm target/ppc: Use tcg_gen_gvec_dup_imm target/s390x: Use tcg_gen_gvec_dup_imm tcg: Add tcg_gen_gvec_dup_imm Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-07spapr: Drop CAS reboot flagGreg Kurz1-1/+0
The CAS reboot flag is false by default and all the locations that could set it to true have been dropped. This means that all code blocks depending on the flag being set is dead code and the other code blocks should be executed always. Just do that and drop the now uneeded CAS reboot flag. Fix a comment on the way to make checkpatch happy. Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <158514994893.478799.11772512888322840990.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-05-07spapr/cas: Separate CAS handling from rebuilding the FDTAlexey Kardashevskiy1-0/+7
At the moment "ibm,client-architecture-support" ("CAS") is implemented in SLOF and QEMU assists via the custom H_CAS hypercall which copies an updated flatten device tree (FDT) blob to the SLOF memory which it then uses to update its internal tree. When we enable the OpenFirmware client interface in QEMU, we won't need to copy the FDT to the guest as the client is expected to fetch the device tree using the client interface. This moves FDT rebuild out to a separate helper which is going to be called from the "ibm,client-architecture-support" handler and leaves writing FDT to the guest in the H_CAS handler. This should not cause any behavioral change. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20200310050733.29805-3-aik@ozlabs.ru> Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <158514994229.478799.2178881312094922324.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-05-06Merge remote-tracking branch ↵Peter Maydell2-0/+6
'remotes/stefanberger/tags/pull-tpm-2020-05-06-1' into staging Merge tpm 2020/05/06 v1 # gpg: Signature made Wed 06 May 2020 15:16:17 BST # gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211 # gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211 * remotes/stefanberger/tags/pull-tpm-2020-05-06-1: hw: add compat machines for 5.1 hw/arm/virt: Remove the compat forcing tpm-tis-device PPI to off tpm: tpm-tis-device: set PPI to false by default Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-06tcg: Fix integral argument type to tcg_gen_rot[rl]i_i{32,64}Richard Henderson1-4/+4
For the benefit of compatibility of function pointer types, we have standardized on int32_t and int64_t as the integral argument to tcg expanders. We converted most of them in 474b2e8f0f7, but missed the rotates. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-05-06tcg: Add load_dest parameter to GVecGen2Richard Henderson1-0/+2
We have this same parameter for GVecGen2i, GVecGen3, and GVecGen3i. This will make some SVE2 insns easier to parameterize. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-05-06tcg: Add tcg_gen_gvec_dup_tlRichard Henderson1-0/+6
For use when a target needs to pass a configure-specific target_ulong value to duplicate. Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-05-06tcg: Remove tcg_gen_gvec_dup{8,16,32,64}iRichard Henderson1-5/+0
These interfaces are now unused. Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-05-06tcg: Add tcg_gen_gvec_dup_immRichard Henderson1-0/+2
Add a version of tcg_gen_dup_* that takes both immediate and a vector element size operand. This will replace the set of tcg_gen_gvec_dup{8,16,32,64}i functions that encode the element size within the function name. Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-05-06Merge remote-tracking branch ↵Peter Maydell1-0/+8
'remotes/alistair/tags/pull-reg-to-apply-20200505' into staging Pull request for RegisterAPI This is a single patch to add support to the RegisterAPI for different data sizes. # gpg: Signature made Wed 06 May 2020 00:08:15 BST # gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full] # Primary key fingerprint: F6C4 AC46 D493 4868 D3B8 CE8F 21E1 0D29 DF97 7054 * remotes/alistair/tags/pull-reg-to-apply-20200505: hw/core/register: Add register_init_block8 helper. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-06hw: add compat machines for 5.1Cornelia Huck2-0/+6
Add 5.1 machine types for arm/i440fx/q35/s390x/spapr. Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-id: 20200429144605.7262-1-cohuck@redhat.com
2020-05-06Merge remote-tracking branch ↵Peter Maydell1-5/+20
'remotes/stsquad/tags/pull-testing-and-gdbstub-060520-1' into staging Testing and gdbstub updates: - travis: drop macosx, tweak ppc64 native - cirrus: fix FreeBSD, guard against future breakage - gdbstub: support socket debug for linux-user - gdbstub: add multiarch tests - gdbstub: fixes for m68k # gpg: Signature made Wed 06 May 2020 09:33:17 BST # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-testing-and-gdbstub-060520-1: target/m68k: fix gdb for m68xxx tests/tcg: add a multiarch linux-user gdb test tests/guest-debug: use the unix socket for linux-user tests gdbstub/linux-user: support debugging over a unix socket gdbstub: eliminate gdbserver_fd global tests/tcg: drop inferior.was_attached() test tests/tcg: better trap gdb failures gdbstub: Introduce gdb_get_float64() to get 64-bit float registers configure: favour gdb-multiarch if we have it .travis.yml: reduce the load on [ppc64] GCC check-tcg .cirrus.yml: bootstrap pkg unconditionally .cirrus.yml: bump FreeBSD to the current stable release .travis.yml: drop MacOSX .travis.yml: show free disk space at end of run Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-06gdbstub/linux-user: support debugging over a unix socketAlex Bennée1-5/+9
While debugging over TCP is fairly straightforward now we have test cases that want to orchestrate via make and currently a parallel build fails as two processes can't use the same listening port. While system emulation offers a wide cornucopia of connection methods thanks to the chardev abstraction we are a little more limited for linux user. Thankfully the programming API for a TCP socket and a local UNIX socket is pretty much the same once it's set up. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200430190122.4592-7-alex.bennee@linaro.org>
2020-05-06gdbstub: Introduce gdb_get_float64() to get 64-bit float registersPhilippe Mathieu-Daudé1-0/+11
When converted to use GByteArray in commits 462474d760c and a010bdbe719, the call to stfq_p() was removed. This call serialize a float. Since we now use a GByteArray, we can not use stfq_p() directly. Introduce the gdb_get_float64() helper to load a float64 register. Fixes: 462474d760c ("target/m68k: use gdb_get_reg helpers") Fixes: a010bdbe719 ("extend GByteArray to read register helpers") Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20200414163853.12164-3-philmd@redhat.com> Message-Id: <20200430190122.4592-3-alex.bennee@linaro.org>
2020-05-05hw/core/register: Add register_init_block8 helper.Joaquin de Andres1-0/+8
There was no support for 8 bits block registers. Changed register_init_block32 to be generic and static, adding register size in bits as parameter. Created one helper for each size. Signed-off-by: Joaquin de Andres <me@xcancerberox.com.ar> Message-Id: <20200402162839.76636-1-me@xcancerberox.com.ar> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2020-05-05Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-05-05' ↵Peter Maydell1-0/+2
into staging Block patches: - Asynchronous copying for block-copy (i.e., the backup job) - Allow resizing of qcow2 images when they have internal snapshots - iotests: Logging improvements for Python tests - iotest 153 fix, and block comment cleanups # gpg: Signature made Tue 05 May 2020 13:56:58 BST # gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40 # gpg: issuer "mreitz@redhat.com" # gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full] # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40 * remotes/maxreitz/tags/pull-block-2020-05-05: (24 commits) block/block-copy: use aio-task-pool API block/block-copy: refactor task creation block/block-copy: add state pointer to BlockCopyTask block/block-copy: alloc task on each iteration block/block-copy: rename in-flight requests to tasks Fix iotest 153 block: Comment cleanups qcow2: Tweak comment about bitmaps vs. resize qcow2: Allow resize of images with internal snapshots block: Add blk_new_with_bs() helper iotests: use python logging for iotests.log() iotests: Mark verify functions as private iotest 258: use script_main iotests: add script_initialize iotests: add hmp helper with logging iotests: limit line length to 79 chars iotests: touch up log function signature iotests: drop pre-Python 3.4 compatibility code iotests: alphabetize standard imports iotests: add pylintrc file ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-05Merge remote-tracking branch ↵Peter Maydell2-2/+4
'remotes/vivier2/tags/trivial-branch-for-5.1-pull-request' into staging trivial patches (20200504) Silent static analyzer warning Remove dead assignments Support -chardev serial on macOS Update MAINTAINERS Some cosmetic changes # gpg: Signature made Mon 04 May 2020 16:45:18 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-for-5.1-pull-request: hw/timer/pxa2xx_timer: Add assertion to silent static analyzer warning hw/timer/stm32f2xx_timer: Remove dead assignment hw/gpio/aspeed_gpio: Remove dead assignment hw/isa/i82378: Remove dead assignment hw/ide/sii3112: Remove dead assignment hw/input/adb-kbd: Remove dead assignment hw/i2c/pm_smbus: Remove dead assignment blockdev: Remove dead assignment block: Avoid dead assignment Compress lines for immediate return chardev: Add macOS to list of OSes that support -chardev serial MAINTAINERS: Update Keith Busch's email address elf_ops: Don't try to g_mapped_file_unref(NULL) hw/mem/pc-dimm: Fix line over 80 characters warning hw/mem/pc-dimm: Print slot number on error at pc_dimm_pre_plug() MAINTAINERS: Mark the LatticeMico32 target as orphan timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write() display/blizzard: use extract16() for fix clang analyzer warning in blizzard_draw_line16_32() scsi/esp-pci: add g_assert() for fix clang analyzer warning in esp_pci_io_write() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-05block: Add blk_new_with_bs() helperEric Blake1-0/+2
There are several callers that need to create a new block backend from an existing BDS; make the task slightly easier with a common helper routine. Suggested-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20200424190903.522087-2-eblake@redhat.com> [mreitz: Set @ret only in error paths, see https://lists.nongnu.org/archive/html/qemu-block/2020-04/msg01216.html] Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200428192648.749066-2-eblake@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-05-04Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell2-4/+5
staging Pull request v2: * Fixed stray slirp submodule change [Peter] Fixes for the lock guard macros, code conversions to the lock guard macros, and support for selecting fuzzer targets with argv[0]. # gpg: Signature made Mon 04 May 2020 16:11:11 BST # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: lockable: Replace locks with lock guard macros lockable: replaced locks with lock guard macros where appropriate lockable: fix __COUNTER__ macro to be referenced properly fuzz: select fuzz target using executable name Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-04lockable: fix __COUNTER__ macro to be referenced properlyDaniel Brodsky2-4/+5
- __COUNTER__ doesn't work with ## concat - replaced ## with glue() macro so __COUNTER__ is evaluated Fixes: 3284c3ddc4 Signed-off-by: Daniel Brodsky <dnbrdsky@gmail.com> Message-id: 20200404042108.389635-2-dnbrdsky@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-05-04hw/i386: Make vmmouse helpers staticPhilippe Mathieu-Daudé1-4/+0
The vmmouse helpers are only used in hw/i386/vmmouse.c, make them static. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504083342.24273-5-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04hw/i386: Add 'vmport.h' local headerPhilippe Mathieu-Daudé1-3/+0
Move 'vmport' related declarations in a target-specific header. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504083342.24273-4-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04hw/i386/pc: Create 'vmport' device in placePhilippe Mathieu-Daudé1-6/+0
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200504083342.24273-2-f4bug@amsat.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04hw/arm/virt: Add nvdimm hotplug supportShameer Kolothum1-0/+1
This adds support for nvdimm hotplug events through GED and enables nvdimm for the arm/virt. Now Guests with ACPI can have both cold and hot plug of nvdimms. Hot removal functionality is not yet supported. Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Message-Id: <20200421125934.14952-5-shameerali.kolothum.thodi@huawei.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04hw/arm/virt: Add nvdimm hot-plug infrastructureKwangwoo Lee1-0/+1
This adds support to init nvdimm acpi state and build nvdimm acpi tables. Please note nvdimm_support is not yet enabled. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@sk.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200421125934.14952-4-shameerali.kolothum.thodi@huawei.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04nvdimm: Use configurable ACPI IO base and sizeKwangwoo Lee1-0/+3
This patch makes IO base and size configurable to create NPIO AML for ACPI NFIT. Since a different architecture like AArch64 does not use port-mapped IO, a configurable IO base is required to create correct mapping of ACPI IO address and size. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@sk.com> Signed-off-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200421125934.14952-3-shameerali.kolothum.thodi@huawei.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04rtc: add RTC_ISA_BASEGerd Hoffmann1-0/+1
Add and use RTC_ISA_BASE define instead of hardcoding 0x70. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20200429140003.7336-7-kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2020-05-04acpi: add ISADeviceClass->build_aml()Gerd Hoffmann1-0/+2
Also add isa_aml_build() function which walks all isa devices. This allows to move aml builder code to isa devices. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200429140003.7336-6-kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-05-04move 'typedef Aml' to qemu/types.hGerd Hoffmann2-1/+1
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200429140003.7336-2-kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-05-04chardev: Add macOS to list of OSes that support -chardev serialMikhail Gusarov1-1/+1
macOS API for dealing with serial ports/ttys is identical to BSDs. Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200426210956.17324-1-dottedmag@dottedmag.net> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-05-04elf_ops: Don't try to g_mapped_file_unref(NULL)Peter Maydell1-1/+3
Calling g_mapped_file_unref() on a NULL pointer is not valid, and glib will assert if you try it. $ qemu-system-arm -M virt -display none -device loader,file=/tmp/bad.elf qemu-system-arm: -device loader,file=/tmp/bad.elf: GLib: g_mapped_file_unref: assertion 'file != NULL' failed (One way to produce an ELF file that fails like this is to copy just the first 16 bytes of a valid ELF file; this is sufficient to fool the code in load_elf_ram_sym() into thinking it's an ELF file and calling load_elf32() or load_elf64().) The failure-exit path in load_elf can be reached from various points in execution, and for some of those we haven't yet called g_mapped_file_new_from_fd(). Add a condition to the unref call so we only call it if we successfully created the GMappedFile to start with. This will fix the assertion; for the specific case of the generic loader it will then fall back from "guess this is an ELF file" to "maybe it's a uImage or a hex file" and eventually to "just load as a raw data file". Reported-by: Randy Yates <yates@ieee.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20200423202011.32686-1-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-05-04hw/arm: versal: Add support for the RTCEdgar E. Iglesias1-0/+8
hw/arm: versal: Add support for the RTC. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20200427181649.26851-10-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-04hw/arm: versal: Add support for SDEdgar E. Iglesias1-0/+12
Add support for SD. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20200427181649.26851-9-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-04hw/arm: versal: Embed the APUs into the SoC typeEdgar E. Iglesias1-1/+1
Embed the APUs into the SoC type. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20200427181649.26851-8-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-04hw/arm: versal: Embed the ADMAs into the SoC typeEdgar E. Iglesias1-1/+2
Embed the ADMAs into the SoC type. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20200427181649.26851-7-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-04hw/arm: versal: Embed the GEMs into the SoC typeEdgar E. Iglesias1-1/+2
Embed the GEMs into the SoC type. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20200427181649.26851-6-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-04hw/arm: versal: Embed the UARTs into the SoC typeEdgar E. Iglesias1-1/+2
Embed the UARTs into the SoC type. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20200427181649.26851-5-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell5-4/+201
Block layer patches: - Fix resize (extending) of short overlays - nvme: introduce PMR support from NVMe 1.4 spec - qemu-storage-daemon: Fix non-string --object properties # gpg: Signature made Thu 30 Apr 2020 16:51:45 BST # gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6 # gpg: issuer "kwolf@redhat.com" # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: qemu-storage-daemon: Fix non-string --object properties qom: Factor out user_creatable_add_dict() nvme: introduce PMR support from NVMe 1.4 spec qcow2: Forward ZERO_WRITE flag for full preallocation iotests: Test committing to short backing file iotests: Filter testfiles out in filter_img_info() block: truncate: Don't make backing file data visible file-posix: Support BDRV_REQ_ZERO_WRITE for truncate raw-format: Support BDRV_REQ_ZERO_WRITE for truncate qcow2: Support BDRV_REQ_ZERO_WRITE for truncate block-backend: Add flags to blk_truncate() block: Add flags to bdrv(_co)_truncate() block: Add flags to BlockDriver.bdrv_co_truncate() qemu-iotests: allow qcow2 external discarded clusters to contain stale data qcow2: Add incompatibility note between backing files and raw external data files Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30qemu-storage-daemon: Fix non-string --object propertiesKevin Wolf1-1/+5
After processing the option string with the keyval parser, we get a QDict that contains only strings. This QDict must be fed to a keyval visitor which converts the strings into the right data types. qmp_object_add(), however, uses the normal QObject input visitor, which expects a QDict where all properties already have the QType that matches the data type required by the QOM object type. Change the --object implementation in qemu-storage-daemon so that it doesn't call qmp_object_add(), but calls user_creatable_add_dict() directly instead and pass it a new keyval boolean that decides which visitor must be used. Reported-by: Coiby Xu <coiby.xu@gmail.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-04-30qom: Factor out user_creatable_add_dict()Kevin Wolf1-0/+12
The QMP handler qmp_object_add() and the implementation of --object in qemu-storage-daemon can share most of the code. Currently, qemu-storage-daemon calls qmp_object_add(), but this is not correct because different visitors need to be used. As a first step towards a fix, make qmp_object_add() a wrapper around a new function user_creatable_add_dict() that can get an additional parameter. The handling of "props" is only required for compatibility and not required for the qemu-storage-daemon command line, so it stays in qmp_object_add(). Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-04-30nvme: introduce PMR support from NVMe 1.4 specAndrzej Jakowski1-0/+172
This patch introduces support for PMR that has been defined as part of NVMe 1.4 spec. User can now specify a pmrdev option that should point to HostMemoryBackend. pmrdev memory region will subsequently be exposed as PCI BAR 2 in emulated NVMe device. Guest OS can perform mmio read and writes to the PMR region that will stay persistent across system reboot. Signed-off-by: Andrzej Jakowski <andrzej.jakowski@linux.intel.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20200330164656.9348-1-andrzej.jakowski@linux.intel.com> Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-04-30block-backend: Add flags to blk_truncate()Kevin Wolf1-1/+1
Now that node level interface bdrv_truncate() supports passing request flags to the block driver, expose this on the BlockBackend level, too. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200424125448.63318-4-kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-04-30block: Add flags to bdrv(_co)_truncate()Kevin Wolf1-2/+3
Now that block drivers can support flags for .bdrv_co_truncate, expose the parameter in the node level interfaces bdrv_co_truncate() and bdrv_truncate(). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200424125448.63318-3-kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-04-30block: Add flags to BlockDriver.bdrv_co_truncate()Kevin Wolf1-1/+9
This adds a new BdrvRequestFlags parameter to the .bdrv_co_truncate() driver callbacks, and a supported_truncate_flags field in BlockDriverState that allows drivers to advertise support for request flags in the context of truncate. For now, we always pass 0 and no drivers declare support for any flag. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-Id: <20200424125448.63318-2-kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-04-30Merge remote-tracking branch ↵Peter Maydell8-2/+457
'remotes/pmaydell/tags/pull-target-arm-20200430-1' into staging target-arm queue: * xlnx-zdma: Fix endianness handling of descriptor loading * nrf51: Fix last GPIO CNF address * gicv3: Use gicr_typer in arm_gicv3_icc_reset * msf2: Add EMAC block to SmartFusion2 SoC * New clock modelling framework * hw/arm: versal: Setup the ADMA with 128bit bus-width * Cadence: gem: fix wraparound in 64bit descriptors * cadence_gem: clear RX control descriptor * target/arm: Vectorize integer comparison vs zero * hw/arm/virt: dt: add kaslr-seed property * hw/arm: xlnx-zcu102: Disable unsupported FDT firmware nodes # gpg: Signature made Thu 30 Apr 2020 15:43:54 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20200430-1: (30 commits) hw/arm: xlnx-zcu102: Disable unsupported FDT firmware nodes hw/arm: xlnx-zcu102: Move arm_boot_info into XlnxZCU102 device_tree: Constify compat in qemu_fdt_node_path() device_tree: Allow name wildcards in qemu_fdt_node_path() target/arm/cpu: Update coding style to make checkpatch.pl happy target/arm: Make cpu_register() available for other files target/arm: Restrict the Address Translate write operation to TCG accel hw/arm/virt: dt: add kaslr-seed property hw/arm/virt: dt: move creation of /secure-chosen to create_fdt() target/arm: Vectorize integer comparison vs zero net: cadence_gem: clear RX control descriptor Cadence: gem: fix wraparound in 64bit descriptors hw/arm: versal: Setup the ADMA with 128bit bus-width qdev-monitor: print the device's clock with info qtree hw/arm/xilinx_zynq: connect uart clocks to slcr hw/char/cadence_uart: add clock support hw/misc/zynq_slcr: add clock generation for uarts docs/clocks: add device's clock documentation qdev-clock: introduce an init array to ease the device construction qdev: add clock input&output support to devices. ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30device_tree: Constify compat in qemu_fdt_node_path()Edgar E. Iglesias1-1/+1
Make compat in qemu_fdt_node_path() const char *. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20200423121114.4274-3-edgar.iglesias@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30device_tree: Allow name wildcards in qemu_fdt_node_path()Edgar E. Iglesias1-0/+3
Allow name wildcards in qemu_fdt_node_path(). This is useful to find all nodes with a given compatibility string. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20200423121114.4274-2-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30hw/char/cadence_uart: add clock supportDamien Hedde1-0/+1
Switch the cadence uart to multi-phase reset and add the reference clock input. The input clock frequency is added to the migration structure. The reference clock controls the baudrate generation. If it disabled, any input characters and events are ignored. If this clock remains unconnected, the uart behaves as before (it default to a 50MHz ref clock). Signed-off-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20200406135251.157596-8-damien.hedde@greensocs.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30qdev-clock: introduce an init array to ease the device constructionDamien Hedde1-0/+55
Introduce a function and macro helpers to setup several clocks in a device from a static array description. An element of the array describes the clock (name and direction) as well as the related callback and an optional offset to store the created object pointer in the device state structure. The array must be terminated by a special element QDEV_CLOCK_END. This is based on the original work of Frederic Konrad. Signed-off-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20200406135251.157596-5-damien.hedde@greensocs.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.1 at 2025-01-28 16:53:45 +0000