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5bef742cc4
qemu-e2k/target/i386
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Pawan Gupta 5bef742cc4 target/i386: Export MSR_ARCH_CAPABILITIES bits to guests 
On Intel CPUs there are certain bits in MSR_ARCH_CAPABILITIES that
indicates if the CPU is not affected by a vulnerability. Without these
bits guests may try to deploy the mitigation even if the CPU is not
affected.

Export the bits to guests that indicate immunity to hardware
vulnerabilities.

Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Message-ID: <63d85cc76d4cdc51e6c732478b81d8f13be11e5a.1687551881.git.pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-29 10:49:43 +02:00
..
hax meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
hvf meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
kvm meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
nvmm meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
tcg target/i386: implement SYSCALL/SYSRET in 32-bit emulators 2023-06-26 10:23:56 +02:00
whpx meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
arch_dump.c dump: Replace opaque DumpState pointer with a typed one 2022-10-06 19:30:43 +04:00
arch_memory_mapping.c
cpu-dump.c target/i386: Remove x86_cpu_dump_local_apic_state() dead stub 2023-02-27 22:29:01 +01:00
cpu-internal.h
cpu-param.h target/i386: Remove NB_MMU_MODES define 2023-03-13 06:44:37 -07:00
cpu-qom.h target/i386: Convert to 3-phase reset 2022-12-16 15:58:15 +00:00
cpu-sysemu.c KVM: remove support for kernel-irqchip=off 2023-01-06 00:51:02 +01:00
cpu.c target/i386: Export MSR_ARCH_CAPABILITIES bits to guests 2023-06-29 10:49:43 +02:00
cpu.h target: Widen pc/cs_base in cpu_get_tb_cpu_state 2023-06-26 17:32:59 +02:00
gdbstub.c gdbstub: move register helpers into standalone include 2023-03-07 20:44:08 +00:00
helper.c target/i386/helper: Shuffle do_cpu_init() 2023-06-13 11:28:58 +02:00
helper.h target/i386: implement SYSCALL/SYSRET in 32-bit emulators 2023-06-26 10:23:56 +02:00
host-cpu.c *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
host-cpu.h
Kconfig
machine.c i386/xen: handle PV timer hypercalls 2023-03-01 09:07:52 +00:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
monitor.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
ops_sse.h target/i386: fix avx2 instructions vzeroall and vpermdq 2023-05-18 08:53:50 +02:00
sev-sysemu-stub.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
sev.c i386/sev: Update checks and information related to reduced-phys-bits 2023-04-28 12:50:34 +02:00
sev.h
svm.h
trace-events
trace.h
xsave_helper.c