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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-10 15:01:43 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-10 15:01:43 -0800 |
| commit | 3a5dc1fafb016560315fe45bb4ef8bde259dd1bc (patch) | |
| tree | 6de33857df82f8b7f2200345192cf58939cb5823 /arch/x86/include/asm/microcode_intel.h | |
| parent | 3100e448e7d74489a96cb7b45d88fe6962774eaa (diff) | |
| parent | 25cdb9c86826f8d035d8aaa07fc36832e76bd8a0 (diff) | |
Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 microcode loading updates from Ingo Molnar:
"The main changes in this cycle are:
- Reload microcode when resuming and the case when only the early
loader has been utilized. (Borislav Petkov)
- Also, do not load the driver on paravirt guests. (Boris
Ostrovsky)"
* 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/microcode/intel: Fish out the stashed microcode for the BSP
x86, microcode: Reload microcode on resume
x86, microcode: Don't initialize microcode code on paravirt
x86, microcode, intel: Drop unused parameter
x86, microcode, AMD: Do not use smp_processor_id() in preemtible context
Diffstat (limited to 'arch/x86/include/asm/microcode_intel.h')
| -rw-r--r-- | arch/x86/include/asm/microcode_intel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/microcode_intel.h b/arch/x86/include/asm/microcode_intel.h index bbe296e0bce1..dd4c20043ce7 100644 --- a/arch/x86/include/asm/microcode_intel.h +++ b/arch/x86/include/asm/microcode_intel.h @@ -68,11 +68,13 @@ extern void __init load_ucode_intel_bsp(void); extern void load_ucode_intel_ap(void); extern void show_ucode_info_early(void); extern int __init save_microcode_in_initrd_intel(void); +void reload_ucode_intel(void); #else static inline __init void load_ucode_intel_bsp(void) {} static inline void load_ucode_intel_ap(void) {} static inline void show_ucode_info_early(void) {} static inline int __init save_microcode_in_initrd_intel(void) { return -EINVAL; } +static inline void reload_ucode_intel(void) {} #endif #if defined(CONFIG_MICROCODE_INTEL_EARLY) && defined(CONFIG_HOTPLUG_CPU) |