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SUSE:SLE-15-SP7:GA
qemu.26284
0122-Revert-i386-Add-CPUID-bit-for-PCONF.patch
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File 0122-Revert-i386-Add-CPUID-bit-for-PCONF.patch of Package qemu.26284
From: Robert Hoo <robert.hu@linux.intel.com> Date: Wed, 19 Dec 2018 21:44:41 +0800 Subject: Revert "i386: Add CPUID bit for PCONFIG" This reverts commit 5131dc433df54b37e8e918d8fba7fe10344e7a7b. For new instruction 'PCONFIG' will not be exposed to guest. Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Message-Id: <1545227081-213696-3-git-send-email-robert.hu@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> (cherry picked from commit 712f807e1965c8f1f1da5bbec2b92a8c540e6631) [BR: BSC#1162729] Signed-off-by: Bruce Rogers <brogers@suse.com> --- target/i386/cpu.c | 2 +- target/i386/cpu.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index df2b5a545401fc6fb1c5a7c95854..fd727f1ab770c026040aded92031 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -1040,7 +1040,7 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = { NULL, NULL, NULL, NULL, NULL, NULL, "md-clear", NULL, NULL, NULL, NULL, NULL, - NULL, NULL, "pconfig", NULL, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "spec-ctrl", "stibp", NULL, "arch-capabilities", "core-capability", "ssbd", diff --git a/target/i386/cpu.h b/target/i386/cpu.h index edaeffc94cc55a8c7970bd82dba3..2fb4c61ee15cf51251b7970593d5 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -694,7 +694,6 @@ typedef uint32_t FeatureWordArray[FEATURE_WORDS]; #define CPUID_7_0_EDX_AVX512_4VNNIW (1U << 2) /* AVX512 Neural Network Instructions */ #define CPUID_7_0_EDX_AVX512_4FMAPS (1U << 3) /* AVX512 Multiply Accumulation Single Precision */ -#define CPUID_7_0_EDX_PCONFIG (1U << 18) /* Platform Configuration */ #define CPUID_7_0_EDX_SPEC_CTRL (1U << 26) /* Speculation Control */ #define CPUID_7_0_EDX_ARCH_CAPABILITIES (1U << 29) /*Arch Capabilities*/ #define CPUID_7_0_EDX_CORE_CAPABILITY (1U << 30) /*Core Capability*/
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