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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-09-12 14:23:15 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-09-12 14:23:15 +0100 |
| commit | 842038f55c69673d2983f269be2845e8e18cda05 (patch) | |
| tree | 06017254815839c2b87fd708990f967bc3394601 /target/i386/kvm.c | |
| parent | f4ef8c9cc10b3bee829b9775879d4ff9f77c2442 (diff) | |
| parent | 8821e21414468b1810f0ccf38bcbfa5c0bd1d56b (diff) | |
| download | focaccia-qemu-842038f55c69673d2983f269be2845e8e18cda05.tar.gz focaccia-qemu-842038f55c69673d2983f269be2845e8e18cda05.zip | |
Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging
trivial patches pull request 20200911 # gpg: Signature made Fri 11 Sep 2020 20:32:27 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-5.2-pull-request: target/i386/kvm: Add missing fallthrough comment util/hexdump: Reorder qemu_hexdump() arguments util/hexdump: Convert to take a void pointer argument hw/arm/pxa2xx: Add missing fallthrough comment target/i386/kvm: Rename host_tsx_blacklisted() as host_tsx_broken() test-vmstate: remove unnecessary code in match_interval_mapping_node hw: hyperv: vmbus: Fix 32bit compilation kconfig: fix comment referring to old Makefiles meson.build: tweak sdl-image error message hw/net/e1000e: Remove duplicated write handler for FLSWDATA register hw/net/e1000e: Remove overwritten read handler for STATUS register Makefile: Skip the meson subdir in cscope/TAGS/ctags Makefile: Drop extra phony cscope hw/gpio/max7310: Replace disabled printf() by qemu_log_mask(UNIMP) hw/gpio/omap_gpio: Replace fprintf() by qemu_log_mask(GUEST_ERROR) hw/acpi/tco: Remove unused definitions hw/isa/isa-bus: Replace hw_error() by assert() hw/mips/fuloong2e: Convert pointless error message to an assert() Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # net/colo-compare.c
Diffstat (limited to 'target/i386/kvm.c')
| -rw-r--r-- | target/i386/kvm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/target/i386/kvm.c b/target/i386/kvm.c index 205b68bc0c..d87af57a23 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -302,7 +302,7 @@ static int get_para_features(KVMState *s) return features; } -static bool host_tsx_blacklisted(void) +static bool host_tsx_broken(void) { int family, model, stepping;\ char vendor[CPUID_VENDOR_SZ + 1]; @@ -408,7 +408,7 @@ uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function, } else if (function == 6 && reg == R_EAX) { ret |= CPUID_6_EAX_ARAT; /* safe to allow because of emulated APIC */ } else if (function == 7 && index == 0 && reg == R_EBX) { - if (host_tsx_blacklisted()) { + if (host_tsx_broken()) { ret &= ~(CPUID_7_0_EBX_RTM | CPUID_7_0_EBX_HLE); } } else if (function == 7 && index == 0 && reg == R_EDX) { @@ -1568,6 +1568,7 @@ int kvm_arch_init_vcpu(CPUState *cs) if (env->nr_dies < 2) { break; } + /* fallthrough */ case 4: case 0xb: case 0xd: |