#
51f4d916 |
| 17-May-2023 |
Richard Henderson <richard.henderson@linaro.org> |
util/bufferiszero: Use i386 host/cpuinfo.h
Use cpuinfo_init() during init_accel(), and the variable cpuinfo during test_buffer_is_zero_next_accel(). Adjust the logic that cycles through the set of
util/bufferiszero: Use i386 host/cpuinfo.h
Use cpuinfo_init() during init_accel(), and the variable cpuinfo during test_buffer_is_zero_next_accel(). Adjust the logic that cycles through the set of accelerators for testing.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v8.0.0, v7.2.0 |
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#
5d133dd8 |
| 25-Oct-2022 |
Richard Henderson <richard.henderson@linaro.org> |
include/qemu/cpuid: Introduce xgetbv_low
Replace the two uses of asm to expand xgetbv with an inline function. Since one of the two has been using the mnemonic, assume that the comment about "older
include/qemu/cpuid: Introduce xgetbv_low
Replace the two uses of asm to expand xgetbv with an inline function. Since one of the two has been using the mnemonic, assume that the comment about "older versions of the assember" is obsolete, as even that is 4 years old.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
701ea587 |
| 03-Dec-2022 |
Richard Henderson <richard.henderson@linaro.org> |
util/bufferiszero: Use __attribute__((target)) for avx2/avx512
Use the attribute, which is supported by clang, instead of the #pragma, which is not supported and, for some reason, also not detected
util/bufferiszero: Use __attribute__((target)) for avx2/avx512
Use the attribute, which is supported by clang, instead of the #pragma, which is not supported and, for some reason, also not detected by the meson probe, so we fail by -Werror.
Include only <immintrin.h> as that is the outermost "official" header for these intrinsics -- emmintrin.h and smmintrin -- are older SSE2 and SSE4 specific headers, while the immintrin.h includes all of the Intel intrinsics.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v7.0.0 |
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#
2a728de1 |
| 25-Jan-2022 |
Michael S. Tsirkin <mst@redhat.com> |
cpuid: use unsigned for max cpuid
__get_cpuid_max returns an unsigned value. For consistency, store the result in an unsigned variable.
Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson
cpuid: use unsigned for max cpuid
__get_cpuid_max returns an unsigned value. For consistency, store the result in an unsigned variable.
Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Revision tags: v6.2.0, v6.1.0, v5.2.0, v5.0.0 |
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#
64a3b4d5 |
| 03-Apr-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20200403' into staging - fix cpu number reporting in the stsi 3.2.2 block for kvm - fix migration for old machines with odd ram si
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20200403' into staging - fix cpu number reporting in the stsi 3.2.2 block for kvm - fix migration for old machines with odd ram sizes # gpg: Signature made Fri 03 Apr 2020 10:11:06 BST # gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF # gpg: issuer "cohuck@redhat.com" # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [marginal] # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full] # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full] # gpg: aka "Cornelia Huck <cohuck@kernel.org>" [marginal] # gpg: aka "Cornelia Huck <cohuck@redhat.com>" [marginal] # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF * remotes/cohuck/tags/s390x-20200403: vl/s390x: fixup ram sizes for compat machines s390x: kvm: Fix number of cpu reports for stsi 3.2.2 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
f2a82611 |
| 03-Apr-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging x86 queue for -rc2 Fixes: * EPYC CPU model APIC ID topology fixes (Babu Moger) * Fix
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging x86 queue for -rc2 Fixes: * EPYC CPU model APIC ID topology fixes (Babu Moger) * Fix crash when enabling intel-pt on older machine types (Luwei Kang) * Add missing ARCH_CAPABILITIES bits to Icelake-Server CPU model (Xiaoyao Li) # gpg: Signature made Thu 02 Apr 2020 23:18:30 BST # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-next-pull-request: target/i386: Add ARCH_CAPABILITIES related bits into Icelake-Server CPU model target/i386: set the CPUID level to 0x14 on old machine-type i386: Fix pkg_id offset for EPYC cpu models target/i386: Enable new apic id encoding for EPYC based cpus models hw/i386: Move arch_id decode inside x86_cpus_init i386: Introduce use_epyc_apic_id_encoding in X86CPUDefinition hw/i386: Introduce apicid functions inside X86MachineState target/i386: Cleanup and use the EPYC mode topology functions hw/386: Add EPYC mode topology decoding functions Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
8f13a39d |
| 25-Mar-2020 |
Robert Hoo <robert.hu@linux.intel.com> |
util/bufferiszero: improve avx2 accelerator By increasing avx2 length_to_accel to 128, we can simplify its logic and reduce a branch. The authorship of this patch actually belon
util/bufferiszero: improve avx2 accelerator By increasing avx2 length_to_accel to 128, we can simplify its logic and reduce a branch. The authorship of this patch actually belongs to Richard Henderson <richard.henderson@linaro.org>, I just fixed a boundary case on his original patch. Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1585119021-46593-2-git-send-email-robert.hu@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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#
b87c99d0 |
| 25-Mar-2020 |
Robert Hoo <robert.hu@linux.intel.com> |
util/bufferiszero: assign length_to_accel value for each accelerator case Because in unit test, init_accel() will be called several times, each with different accelerator type.
util/bufferiszero: assign length_to_accel value for each accelerator case Because in unit test, init_accel() will be called several times, each with different accelerator type. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1585119021-46593-1-git-send-email-robert.hu@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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#
52a96afa |
| 20-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.0-pull-request' into staging update syscall numbers to linux 5.5 (with scripts) add clock_gettime64/clock_settime64
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.0-pull-request' into staging update syscall numbers to linux 5.5 (with scripts) add clock_gettime64/clock_settime64 add AT_EXECFN v4: restore syscall.tbl series but remove vsyscall series v3: remove syscall.tbl series v2: guard copy_to_user_timezone() with TARGET_NR_gettimeofday remove "Support futex_time64" patch guard sys_futex with TARGET_NR_exit # gpg: Signature made Fri 20 Mar 2020 15:23:29 GMT # 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/linux-user-for-5.0-pull-request: (32 commits) linux-user, openrisc: sync syscall numbers with kernel v5.5 linux-user, nios2: sync syscall numbers with kernel v5.5 linux-user, aarch64: sync syscall numbers with kernel v5.5 scripts: add a script to generate syscall_nr.h linux-user,mips: update syscall-args-o32.c.inc linux-user,mips: move content of mips_syscall_args linux-user: update syscall.tbl from linux 0bf999f9c5e7 linux-user, scripts: add a script to update syscall.tbl linux-user, mips64: add syscall table generation support linux-user, mips: add syscall table generation support linux-user, x86_64: add syscall table generation support linux-user, i386: add syscall table generation support linux-user, x86_64, i386: cleanup TARGET_NR_arch_prctl linux-user, sparc, sparc64: add syscall table generation support linux-user, s390x: add syscall table generation support linux-user, s390x: remove syscall definitions for !TARGET_S390X linux-user, ppc: add syscall table generation support linux-user, arm: add syscall table generation support linux-user, microblaze: add syscall table generation support linux-user, sh4: add syscall table generation support ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
ce73691e |
| 19-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging Pull request # gpg: Signature made Tue 17 Mar 2020 23:22:33 GMT # gpg: using RSA
Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging Pull request # gpg: Signature made Tue 17 Mar 2020 23:22:33 GMT # gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full] # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jnsnow/tags/ide-pull-request: hw/ide: Remove unneeded inclusion of hw/ide.h hw/ide: Move MAX_IDE_DEVS define to hw/ide/internal.h hw/ide: Do ide_drive_get() within pci_ide_create_devs() hw/ide/pci.c: Coding style update to fix checkpatch errors hw/ide: Remove now unneded #include "hw/pci/pci.h" from hw/ide.h hw/ide: Get rid of piix4_init function hw/isa/piix4.c: Introduce variable to store devfn hw/ide: Get rid of piix3_init functions hd-geo-test: Clean up use of buf[] in create_qcow2_with_mbr() via-ide: always use legacy IRQ 14/15 routing via-ide: allow guests to write to PCI_CLASS_PROG via-ide: initialise IDE controller in legacy mode via-ide: ensure that PCI_INTERRUPT_LINE is hard-wired to its default value pci: Honour wmask when resetting PCI_INTERRUPT_LINE ide/via: Get rid of via_ide_init() via-ide: move registration of VMStateDescription to DeviceClass cmd646: remove unused pci_cmd646_ide_init() function dp264: use pci_create_simple() to initialise the cmd646 device cmd646: register vmstate_ide_pci VMStateDescription in DeviceClass cmd646: register cmd646_reset() function in DeviceClass Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
f57587c7 |
| 19-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-03-17' into staging QAPI patches for 2020-03-17 # gpg: Signature made Tue 17 Mar 2020 20:50:54 GMT # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-03-17' into staging QAPI patches for 2020-03-17 # gpg: Signature made Tue 17 Mar 2020 20:50:54 GMT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2020-03-17: (30 commits) net: Track netdevs in NetClientState rather than QemuOpt net: Complete qapi-fication of netdev_add qmp: constify QmpCommand and list qapi: Mark deprecated QMP parts with feature 'deprecated' qapi: New special feature flag "deprecated" qapi: Replace qmp_dispatch()'s TODO comment by an explanation qapi: Simplify how qmp_dispatch() gets the request ID qapi: Simplify how qmp_dispatch() deals with QCO_NO_SUCCESS_RESP qapi: Inline do_qmp_dispatch() into qmp_dispatch() qapi: Add feature flags to struct members qapi/schema: Call QAPIDoc.connect_member() in just one place qapi/schema: Rename QAPISchemaObjectType{Variant,Variants} qapi/schema: Reorder classes so related ones are together qapi/schema: Change _make_features() to a take feature list qapi/introspect: Factor out _make_tree() qapi/introspect: Rename *qlit* to reduce confusion qapi: Consistently put @features parameter right after @ifcond qapi: Add feature flags to remaining definitions qapi/schema: Clean up around QAPISchemaEntity.connect_doc() tests/test-qmp-event: Check event is actually emitted ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
0a4833b3 |
| 18-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200317' into staging Fix tcg/i386 bug vs sari_vec. Fix tcg-runtime-gvec.c vs i386 without avx. # gpg: Signature made Tu
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200317' into staging Fix tcg/i386 bug vs sari_vec. Fix tcg-runtime-gvec.c vs i386 without avx. # gpg: Signature made Tue 17 Mar 2020 18:58:14 GMT # 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-20200317: tcg: Remove tcg-runtime-gvec.c DO_CMP0 tcg: Tidy tcg-runtime-gvec.c DUP* tcg: Tidy tcg-runtime-gvec.c types tcg: Remove CONFIG_VECTOR16 tcg/i386: Bound shift count expanding sari_vec Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
92148134 |
| 18-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-gdbstub-170320-1' into staging Testing and gdbstub updates: - docker updates for VirGL - re-factor gdbstu
Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-gdbstub-170320-1' into staging Testing and gdbstub updates: - docker updates for VirGL - re-factor gdbstub for static GDBState - re-factor gdbstub for dynamic arrays - add SVE support to arm gdbstub - add some guest debug tests to check-tcg - add aarch64 userspace register tests - remove packet size limit to gdbstub - simplify gdbstub monitor code - report vContSupported in gdbstub to use proper single-step # gpg: Signature made Tue 17 Mar 2020 17:47:46 GMT # 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-170320-1: (28 commits) gdbstub: Fix single-step issue by confirming 'vContSupported+' feature to gdb gdbstub: do not split gdb_monitor_write payload gdbstub: change GDBState.last_packet to GByteArray tests/tcg/aarch64: add test-sve-ioctl guest-debug test tests/tcg/aarch64: add SVE iotcl test tests/tcg/aarch64: add a gdbstub testcase for SVE registers tests/guest-debug: add a simple test runner configure: allow user to specify what gdb to use tests/tcg/aarch64: userspace system register test target/arm: don't bother with id_aa64pfr0_read for USER_ONLY target/arm: generate xml description of our SVE registers target/arm: default SVE length to 64 bytes for linux-user target/arm: explicitly encode regnum in our XML target/arm: prepare for multiple dynamic XMLs gdbstub: extend GByteArray to read register helpers target/i386: use gdb_get_reg helpers target/m68k: use gdb_get_reg helpers target/arm: use gdb_get_reg helpers gdbstub: add helper for 128 bit registers gdbstub: move mem_buf to GDBState and use GByteArray ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
cf4b6440 |
| 18-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-03-17' into staging Error reporting patches for 2020-03-17 # gpg: Signature made Tue 17 Mar 2020 16:30:49 GMT #
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-03-17' into staging Error reporting patches for 2020-03-17 # gpg: Signature made Tue 17 Mar 2020 16:30:49 GMT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2020-03-17: hw/sd/ssi-sd: fix error handling in ssi_sd_realize xen-block: Use one Error * variable instead of two hw/misc/ivshmem: Use one Error * variable instead of two Use &error_abort instead of separate assert() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
b319df55 |
| 18-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.0-20200317' into staging ppc patch queue 2020-03-17 Here's my final pull request for the qemu-5.0 soft freeze. Sorry th
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.0-20200317' into staging ppc patch queue 2020-03-17 Here's my final pull request for the qemu-5.0 soft freeze. Sorry this is just under the wire - I hit some last minute problems that took a while to fix up and retest. Highlights are: * Numerous fixes for the FWNMI feature * A handful of cleanups to the device tree construction code * Numerous fixes for the spapr-vscsi device * A number of fixes and cleanups for real mode (MMU off) softmmu handling * Fixes for handling of the PAPR RMA * Better handling of hotplug/unplug events during boot * Assorted other fixes # gpg: Signature made Tue 17 Mar 2020 09:55:07 GMT # 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-5.0-20200317: (45 commits) pseries: Update SLOF firmware image ppc/spapr: Ignore common "ibm,nmi-interlock" Linux bug ppc/spapr: Implement FWNMI System Reset delivery target/ppc: allow ppc_cpu_do_system_reset to take an alternate vector ppc/spapr: Allow FWNMI on TCG ppc/spapr: Fix FWNMI machine check interrupt delivery ppc/spapr: Add FWNMI System Reset state ppc/spapr: Change FWNMI names ppc/spapr: Fix FWNMI machine check failure handling spapr: Rename DT functions to newer naming convention spapr: Move creation of ibm,architecture-vec-5 property spapr: Move creation of ibm,dynamic-reconfiguration-memory dt node spapr/rtas: Reserve space for RTAS blob and log pseries: Update SLOF firmware image ppc/spapr: Move GPRs setup to one place target/ppc: Fix rlwinm on ppc64 spapr/xive: use SPAPR_IRQ_IPI to define IPI ranges exposed to the guest hw/scsi/spapr_vscsi: Convert debug fprintf() to trace event hw/scsi/spapr_vscsi: Prevent buffer overflow hw/scsi/spapr_vscsi: Do not mix SRP IU size with DMA buffer size ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
d649689a |
| 17-Mar-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * Bugfixes all over the place * get/set_uint cleanups (Felipe) * Lock guard support (Stefan) * Memor
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * Bugfixes all over the place * get/set_uint cleanups (Felipe) * Lock guard support (Stefan) * MemoryRegion ownership cleanup (Philippe) * AVX512 optimization for buffer_is_zero (Robert) # gpg: Signature made Tue 17 Mar 2020 15:01:54 GMT # gpg: using RSA key BFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: (62 commits) hw/arm: Let devices own the MemoryRegion they create hw/arm: Remove unnecessary memory_region_set_readonly() on ROM alias hw/ppc/ppc405: Use memory_region_init_rom() with read-only regions hw/arm/stm32: Use memory_region_init_rom() with read-only regions hw/char: Let devices own the MemoryRegion they create hw/riscv: Let devices own the MemoryRegion they create hw/dma: Let devices own the MemoryRegion they create hw/display: Let devices own the MemoryRegion they create hw/core: Let devices own the MemoryRegion they create scripts/cocci: Patch to let devices own their MemoryRegions scripts/cocci: Patch to remove unnecessary memory_region_set_readonly() scripts/cocci: Patch to detect potential use of memory_region_init_rom hw/sparc: Use memory_region_init_rom() with read-only regions hw/sh4: Use memory_region_init_rom() with read-only regions hw/riscv: Use memory_region_init_rom() with read-only regions hw/ppc: Use memory_region_init_rom() with read-only regions hw/pci-host: Use memory_region_init_rom() with read-only regions hw/net: Use memory_region_init_rom() with read-only regions hw/m68k: Use memory_region_init_rom() with read-only regions hw/display: Use memory_region_init_rom() with read-only regions ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
27f08ea1 |
| 29-Feb-2020 |
Robert Hoo <robert.hu@linux.intel.com> |
util: add util function buffer_zero_avx512() And intialize buffer_is_zero() with it, when Intel AVX512F is available on host. This function utilizes Intel AVX512 fundamental ins
util: add util function buffer_zero_avx512() And intialize buffer_is_zero() with it, when Intel AVX512F is available on host. This function utilizes Intel AVX512 fundamental instructions which is faster than its implementation with AVX2 (in my unit test, with 4K buffer, on CascadeLake SP, ~36% faster, buffer_zero_avx512() V.S. buffer_zero_avx2()). Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Revision tags: v4.2.0 |
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#
a050901d |
| 12-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190612' into staging ppc patch queue 2019-06-12 Next pull request against qemu-4.1. The big thing here is adding
Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190612' into staging ppc patch queue 2019-06-12 Next pull request against qemu-4.1. The big thing here is adding support for hot plug of P2P bridges, and PCI devices under P2P bridges on the "pseries" machine (which doesn't use SHPC). Other than that there's just a handful of fixes and small enhancements. # gpg: Signature made Wed 12 Jun 2019 06:47:56 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-4.1-20190612: ppc/xive: Make XIVE generate the proper interrupt types ppc/pnv: activate the "dumpdtb" option on the powernv machine target/ppc: Use tcg_gen_gvec_bitsel spapr: Allow hot plug/unplug of PCI bridges and devices under PCI bridges spapr: Direct all PCI hotplug to host bridge, rather than P2P bridge spapr: Don't use bus number for building DRC ids spapr: Clean up DRC index construction spapr: Clean up spapr_drc_populate_dt() spapr: Clean up dt creation for PCI buses spapr: Clean up device tree construction for PCI devices spapr: Clean up device node name generation for PCI devices target/ppc: Fix lxvw4x, lxvh8x and lxvb16x spapr_pci: Improve error message Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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59c58f96 |
| 12-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging Miscellaneous patches for 2019-06-11 # gpg: Signature made Wed 12 Jun 2019 12:20:41 BST #
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging Miscellaneous patches for 2019-06-11 # gpg: Signature made Wed 12 Jun 2019 12:20:41 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-misc-2019-06-11-v3: MAINTAINERS: Polish headline decorations MAINTAINERS: Improve section headlines MAINTAINERS: Remove duplicate entries of qemu-devel@nongnu.org Clean up a header guard symbols (again) Supply missing header guards Clean up a few header guard symbols scripts/clean-header-guards: Fix handling of trailing comments Normalize position of header guard Include qemu-common.h exactly where needed Include qemu/module.h where needed, drop it from qemu-common.h qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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a8d25326 |
| 23-May-2019 |
Markus Armbruster <armbru@redhat.com> |
Include qemu-common.h exactly where needed No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster <a
Include qemu-common.h exactly where needed No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
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Revision tags: v4.0.0, v4.0.0-rc1, v4.0.0-rc0, v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2, v3.1.0-rc1, v3.1.0-rc0, libfdt-20181002, ppc-for-3.1-20180925, ppc-for-3.1-20180907, ppc-for-3.1-20180821, v3.0.0, v3.0.0-rc4, v2.12.1, ppc-for-3.0-20180801, v3.0.0-rc3, v3.0.0-rc2, v3.0.0-rc1, ppc-for-3.0-20180716, v3.0.0-rc0, ppc-for-3.0-20180709, ppc-for-3.0-20180703, v2.11.2, ppc-for-3.0-20180622, ppc-for-3.0-20180618, ppc-for-3.0-20180612, ppc-for-2.13-20180504, ppc-for-2.13-20180427, v2.12.0, v2.12.0-rc4, v2.12.0-rc3, ppc-for-2.12-20180410, v2.12.0-rc2, v2.12.0-rc1, v2.12.0-rc0, ppc-for-2.12-20180319, ppc-for-2.12-20180315, ppc-for-2.12-20180306, ppc-for-2.12-20180302, ppc-for-2.12-20180216, v2.11.1, ppc-for-2.12-20180212, ppc-for-2.12-20180129, ppc-for-2.12-20180121, ppc-for-2.12-20180119, ppc-for-2.12-20180117, ppc-for-2.12-20180111, ppc-for-2.12-20180108, ppc-for-2.12-20180103, ppc-for-2.12-20171219, v2.10.2, ppc-for-2.12-20171215, v2.11.0, v2.11.0-rc5, v2.11.0-rc4, ppc-for-2.11-20171205, ppc-for-2.11-20171204, v2.11.0-rc3, ppc-for-2.11-20171127, ppc-for-2.11-20171122, v2.11.0-rc2, ppc-for-2.11-20171120, v2.11.0-rc1, ppc-for-2.11-20171114, ppc-for-2.11-20171108, v2.11.0-rc0, ppc-for-2.11-20171017, v2.10.1, ppc-for-2.11-20170927, ppc-for-2.11-20170915, ppc-for-2.11-20170908, v2.9.1, v2.10.0, v2.10.0-rc4, ppc-for-2.10-20170823, ppc-for-2.10-20170822, v2.10.0-rc3, ppc-for-2.10-20170809, v2.10.0-rc2, v2.10.0-rc1, ppc-for-2.10-20170731, v2.10.0-rc0, ppc-for-2.10-20170725 |
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1d1424ba |
| 24-Jul-2017 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2017-07-24' into staging Error reporting patches for 2017-07-24 # gpg: Signature made Mon 24 Jul 2017 13:17:49 BST #
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2017-07-24' into staging Error reporting patches for 2017-07-24 # gpg: Signature made Mon 24 Jul 2017 13:17:49 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2017-07-24: error: Revert unwanted change of warning messages Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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cf44d31d |
| 24-Jul-2017 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-07-18-v2' into staging QAPI patches for 2017-07-18 # gpg: Signature made Mon 24 Jul 2017 12:40:56 BST # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-07-18-v2' into staging QAPI patches for 2017-07-18 # gpg: Signature made Mon 24 Jul 2017 12:40:56 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2017-07-18-v2: migration: Use JSON null instead of "" to reset parameter to default migration: Unshare MigrationParameters struct for now migration: Add TODO comments on duplication of QAPI_CLONE() migration: Clean up around tls_creds, tls_hostname hmp: Clean up and simplify hmp_migrate_set_parameter() block: Use JSON null instead of "" to disable backing file tests/test-qobject-input-visitor: Drop redundant test qapi: Introduce a first class 'null' type qapi: Use QNull for a more regular visit_type_null() qapi: Separate type QNull from QObject Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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5dd89908 |
| 18-Jul-2017 |
Richard Henderson <rth@twiddle.net> |
util: Introduce include/qemu/cpuid.h Clang 3.9 passes the CONFIG_AVX2_OPT configure test. However, the supplied <cpuid.h> does not contain the bit_AVX2 define that we use when detec
util: Introduce include/qemu/cpuid.h Clang 3.9 passes the CONFIG_AVX2_OPT configure test. However, the supplied <cpuid.h> does not contain the bit_AVX2 define that we use when detecting whether the routine can be enabled. Introduce a qemu-specific header that uses the compiler's definition of __cpuid et al, but supplies any missing bit_* definitions needed. This avoids introducing any extra ifdefs to util/bufferiszero.c, and allows quite a few to be removed from tcg/i386/tcg-target.inc.c. Signed-off-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20170719044018.18063-1-rth@twiddle.net Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: ppc-for-2.10-20170717, ppc-for-2.10-20170714, ppc-for-2.10-20170711, ppc-for-2.10-20170630, ppc-for-2.10-20170609, ppc-for-2.10-20170606, ppc-for-2.10-20170525, ppc-for-2.10-20170511, ppc-for-2.10-20170510, ppc-for-2.10-20170426, ppc-for-2.10-20170424, v2.8.1.1, v2.9.0, v2.9.0-rc5, v2.9.0-rc4, v2.9.0-rc3, ppc-for-2.9-20170403, v2.8.1, ppc-for-2.9-20170329, v2.9.0-rc2, ppc-for-2.9-20170323, v2.9.0-rc1, v2.9.0-rc0, ppc-for-2.9-20170314, ppc-for-2.9-20170306, submodule-update-20170303, ppc-for-2.9-20170303, ppc-for-2.9-20170301, ppc-for-2.9-20170222, isa-cleanup-20170206, ppc-for-2.9-20170202, ppc-for-2.9-20170112, master-20170112, v2.7.1, v2.8.0, v2.8.0-rc4, v2.8.0-rc3, ppc-for-2.8-20161201, v2.8.0-rc2, ppc-for-2.8-20161123, v2.8.0-rc1, isa-cleanup-20161118, qemu-kvm-1.5.3-127.el7, v2.8.0-rc0, ppc-for-2.8-20161115, qemu-kvm-1.5.3-126.el7_3.1, qemu-kvm-0.12.1.2-2.496.el6, ppc-for-2.8-20161028, qemu-kvm-0.12.1.2-2.495.el6, ppc-for-2.8-20161026, ppc-for-2.8-20161017, qemu-kvm-rhev-2.3.0-31.el7_2.23, ppc-for-2.7-20161013, qemu-kvm-1.5.3-105.el7_2.10, ppc-for-2.8-20161006, qemu-kvm-1.5.3-105.el7_2.9, v2.6.2, RHELSA-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-28.el7, RHEL-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-27.el7, ppc-for-2.8-20160923, qemu-kvm-0.12.1.2-2.494.el6, ppc-for-2.8-20160922, RHEL-7.3_qemu-kvm, qemu-kvm-1.5.3-126.el7, qemu-kvm-rhev-2.6.0-26.el7 |
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0f2fa73b |
| 19-Sep-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging virtio: fixes virtio feature negotiation rework Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging virtio: fixes virtio feature negotiation rework Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 16 Sep 2016 19:54:54 BST # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: MAINTAINERS: add virtio-* tests virtio-bus: Plug devices after features are negotiated Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # MAINTAINERS
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ebc231d7 |
| 15-Sep-2016 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/awilliam/tags/vfio-fixes-20160915.0' into staging VFIO fixes 2016-09-15 Fix a 2.7.0 regression affecting POWER8 systems in relation to EEH,
Merge remote-tracking branch 'remotes/awilliam/tags/vfio-fixes-20160915.0' into staging VFIO fixes 2016-09-15 Fix a 2.7.0 regression affecting POWER8 systems in relation to EEH, possibly extending to subtle changes for other devices and archs. (David Gibson) # gpg: Signature made Thu 15 Sep 2016 18:31:42 BST # gpg: using RSA key 0x239B9B6E3BB08B22 # gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>" # gpg: aka "Alex Williamson <alex@shazbot.org>" # gpg: aka "Alex Williamson <alwillia@redhat.com>" # gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>" # Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22 * remotes/awilliam/tags/vfio-fixes-20160915.0: vfio/pci: Fix regression in MSI routing configuration Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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