diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 08:47:36 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 08:47:36 -0800 |
| commit | efebca0ba9cfe2bae79dba7b2b09b129c41cfc8e (patch) | |
| tree | d86e7d7a099017db56931ae52f241a469e64ca8b /arch/x86/include/asm/microcode.h | |
| parent | aa8c3db40adf1204e47dac9c410eea82567fe82d (diff) | |
| parent | f33e0c893b22bf94d7985f1f2aa3872237560c74 (diff) | |
Merge tag 'x86_microcode_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 microcode loader updates from Borislav Petkov:
- Fix mixed steppings support on AMD which got broken somewhere along
the way
- Improve revision reporting
- Properly check CPUID capabilities after late microcode upgrade to
avoid false positives
- A garden variety of other small fixes
* tag 'x86_microcode_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/microcode/core: Return an error only when necessary
x86/microcode/AMD: Fix mixed steppings support
x86/microcode/AMD: Add a @cpu parameter to the reloading functions
x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter
x86/microcode: Allow only "1" as a late reload trigger value
x86/microcode/intel: Print old and new revision during early boot
x86/microcode/intel: Pass the microcode revision to print_ucode_info() directly
x86/microcode: Adjust late loading result reporting message
x86/microcode: Check CPU capabilities after late microcode update correctly
x86/microcode: Add a parameter to microcode_check() to store CPU capabilities
x86/microcode: Use the DEVICE_ATTR_RO() macro
x86/microcode/AMD: Handle multiple glued containers properly
x86/microcode/AMD: Rename a couple of functions
Diffstat (limited to 'arch/x86/include/asm/microcode.h')
| -rw-r--r-- | arch/x86/include/asm/microcode.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h index d5a58bde091c..320566a0443d 100644 --- a/arch/x86/include/asm/microcode.h +++ b/arch/x86/include/asm/microcode.h @@ -125,13 +125,13 @@ static inline unsigned int x86_cpuid_family(void) #ifdef CONFIG_MICROCODE extern void __init load_ucode_bsp(void); extern void load_ucode_ap(void); -void reload_early_microcode(void); +void reload_early_microcode(unsigned int cpu); extern bool initrd_gone; void microcode_bsp_resume(void); #else static inline void __init load_ucode_bsp(void) { } static inline void load_ucode_ap(void) { } -static inline void reload_early_microcode(void) { } +static inline void reload_early_microcode(unsigned int cpu) { } static inline void microcode_bsp_resume(void) { } #endif |