diff options
Diffstat (limited to 'arch/x86/kernel/verify_cpu.S')
| -rw-r--r-- | arch/x86/kernel/verify_cpu.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/kernel/verify_cpu.S b/arch/x86/kernel/verify_cpu.S index 641f0fe1e5b4..37ad43792452 100644 --- a/arch/x86/kernel/verify_cpu.S +++ b/arch/x86/kernel/verify_cpu.S @@ -29,8 +29,12 @@ */ #include <asm/cpufeatures.h> +#include <asm/cpufeaturemasks.h> #include <asm/msr-index.h> +#define SSE_MASK \ + (REQUIRED_MASK0 & ((1<<(X86_FEATURE_XMM & 31)) | (1<<(X86_FEATURE_XMM2 & 31)))) + SYM_FUNC_START_LOCAL(verify_cpu) pushf # Save caller passed flags push $0 # Kill any dangerous flags @@ -132,9 +136,9 @@ SYM_FUNC_START_LOCAL(verify_cpu) .Lverify_cpu_no_longmode: popf # Restore caller passed flags movl $1,%eax - ret + RET .Lverify_cpu_sse_ok: popf # Restore caller passed flags xorl %eax, %eax - ret + RET SYM_FUNC_END(verify_cpu) |