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[PATCH v2 39/42] i386: Enable AVX cpuid bits when using TCG
From: |
Paul Brook |
Subject: |
[PATCH v2 39/42] i386: Enable AVX cpuid bits when using TCG |
Date: |
Sun, 24 Apr 2022 23:02:01 +0100 |
Include AVX and AVX2 in the guest cpuid features supported by TCG
Signed-off-by: Paul Brook <paul@nowt.org>
---
target/i386/cpu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 99343be926..bd35233d5b 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -625,12 +625,12 @@ void x86_cpu_vendor_words2str(char *dst, uint32_t vendor1,
CPUID_EXT_SSE41 | CPUID_EXT_SSE42 | CPUID_EXT_POPCNT | \
CPUID_EXT_XSAVE | /* CPUID_EXT_OSXSAVE is dynamic */ \
CPUID_EXT_MOVBE | CPUID_EXT_AES | CPUID_EXT_HYPERVISOR | \
- CPUID_EXT_RDRAND)
+ CPUID_EXT_RDRAND | CPUID_EXT_AVX)
/* missing:
CPUID_EXT_DTES64, CPUID_EXT_DSCPL, CPUID_EXT_VMX, CPUID_EXT_SMX,
CPUID_EXT_EST, CPUID_EXT_TM2, CPUID_EXT_CID, CPUID_EXT_FMA,
CPUID_EXT_XTPR, CPUID_EXT_PDCM, CPUID_EXT_PCID, CPUID_EXT_DCA,
- CPUID_EXT_X2APIC, CPUID_EXT_TSC_DEADLINE_TIMER, CPUID_EXT_AVX,
+ CPUID_EXT_X2APIC, CPUID_EXT_TSC_DEADLINE_TIMER,
CPUID_EXT_F16C */
#ifdef TARGET_X86_64
@@ -653,9 +653,9 @@ void x86_cpu_vendor_words2str(char *dst, uint32_t vendor1,
CPUID_7_0_EBX_BMI1 | CPUID_7_0_EBX_BMI2 | CPUID_7_0_EBX_ADX | \
CPUID_7_0_EBX_PCOMMIT | CPUID_7_0_EBX_CLFLUSHOPT | \
CPUID_7_0_EBX_CLWB | CPUID_7_0_EBX_MPX | CPUID_7_0_EBX_FSGSBASE | \
- CPUID_7_0_EBX_ERMS)
+ CPUID_7_0_EBX_ERMS | CPUID_7_0_EBX_AVX2)
/* missing:
- CPUID_7_0_EBX_HLE, CPUID_7_0_EBX_AVX2,
+ CPUID_7_0_EBX_HLE
CPUID_7_0_EBX_INVPCID, CPUID_7_0_EBX_RTM,
CPUID_7_0_EBX_RDSEED */
#define TCG_7_0_ECX_FEATURES (CPUID_7_0_ECX_UMIP | CPUID_7_0_ECX_PKU | \
--
2.36.0
- [PATCH v2 10/42] i386: Rewrite vector shift helper, (continued)
- [PATCH v2 10/42] i386: Rewrite vector shift helper, Paul Brook, 2022/04/24
- [PATCH v2 17/42] i386: Destructive FP helpers for AVX, Paul Brook, 2022/04/24
- [PATCH v2 30/42] i386: Implement VPERMIL, Paul Brook, 2022/04/24
- [PATCH v2 33/42] i386: Implement VMASKMOV, Paul Brook, 2022/04/24
- [PATCH v2 29/42] i386: Implement VBROADCAST, Paul Brook, 2022/04/24
- [PATCH v2 41/42] AVX tests, Paul Brook, 2022/04/24
- [PATCH v2 16/42] i386: Dot product AVX helper prep, Paul Brook, 2022/04/24
- [PATCH v2 37/42] i386: Implement VBLENDV, Paul Brook, 2022/04/24
- [PATCH v2 39/42] i386: Enable AVX cpuid bits when using TCG,
Paul Brook <=
- [PATCH v2 25/42] i386: VEX.V encodings (3 operand), Paul Brook, 2022/04/24
- [PATCH v2 11/42] i386: Rewrite simple integer vector helpers, Paul Brook, 2022/04/24
- [PATCH v2 14/42] i386: Add size suffix to vector FP helpers, Paul Brook, 2022/04/24
- [PATCH v2 38/42] i386: Implement VPBLENDD, Paul Brook, 2022/04/24
- [PATCH v2 24/42] i386: Move 3DNOW decoder, Paul Brook, 2022/04/24
- [PATCH v2 28/42] i386: Implement VZEROALL and VZEROUPPER, Paul Brook, 2022/04/24
- [PATCH v2 13/42] i386: Destructive vector helpers for AVX, Paul Brook, 2022/04/24
- [PATCH v2 22/42] i386: Update ops_sse_helper.h ready for 256 bit AVX, Paul Brook, 2022/04/24
- [PATCH v2 20/42] i386: AVX pclmulqdq, Paul Brook, 2022/04/24