diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-12-08 10:26:29 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-12-08 10:26:29 +0100 |
| commit | e913b8cd4548cd0a407b7debd6ec9104e84d050d (patch) | |
| tree | 661e543af2cab13c77b21519d49534e51e319fbd /arch/x86/include/asm/microcode_amd.h | |
| parent | 2ef84b3bb97f03332f0c1edb4466b1750dcf97b5 (diff) | |
| parent | fbae4ba8c4a387e306adc9c710e5c225cece7678 (diff) | |
Merge tag 'microcode_fixes_for_3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/microcode
Pull x86 microcode fixes from Borislav Petkov:
"Reload microcode when resuming and the case when only the early loader
has been utilized.
Also, do not load the driver on paravirt guests, from Boris Ostrovsky."
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/microcode_amd.h')
| -rw-r--r-- | arch/x86/include/asm/microcode_amd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/microcode_amd.h b/arch/x86/include/asm/microcode_amd.h index 48a48024ebe..af935397e05 100644 --- a/arch/x86/include/asm/microcode_amd.h +++ b/arch/x86/include/asm/microcode_amd.h @@ -68,10 +68,12 @@ extern u8 amd_ucode_patch[PATCH_MAX_SIZE]; extern void __init load_ucode_amd_bsp(void); extern void load_ucode_amd_ap(void); extern int __init save_microcode_in_initrd_amd(void); +void reload_ucode_amd(void); #else static inline void __init load_ucode_amd_bsp(void) {} static inline void load_ucode_amd_ap(void) {} static inline int __init save_microcode_in_initrd_amd(void) { return -EINVAL; } +void reload_ucode_amd(void) {} #endif #endif /* _ASM_X86_MICROCODE_AMD_H */ |