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| author | Jithu Joseph <jithu.joseph@intel.com> | 2022-11-16 19:59:27 -0800 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-11-18 22:08:19 +0100 |
| commit | e0788c3281a72386e75b53a010de4bfbac7e80db (patch) | |
| tree | 12928b47588bc1e9d2b53aa75b37a51030e06903 /arch/x86/include/asm/cpu.h | |
| parent | x86/microcode/intel: Reuse microcode_sanity_check() (diff) | |
| download | linux-e0788c3281a72386e75b53a010de4bfbac7e80db.tar.gz linux-e0788c3281a72386e75b53a010de4bfbac7e80db.zip | |
x86/microcode/intel: Add hdr_type to intel_microcode_sanity_check()
IFS test images and microcode blobs use the same header format.
Microcode blobs use header type of 1, whereas IFS test images
will use header type of 2.
In preparation for IFS reusing intel_microcode_sanity_check(),
add header type as a parameter for sanity check.
[ bp: Touchups. ]
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Ashok Raj <ashok.raj@intel.com>
Link: https://lore.kernel.org/r/20221117035935.4136738-9-jithu.joseph@intel.com
Diffstat (limited to 'arch/x86/include/asm/cpu.h')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index 9e3ac95acf2d..78796b98a544 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -96,6 +96,6 @@ static inline bool intel_cpu_signatures_match(unsigned int s1, unsigned int p1, extern u64 x86_read_arch_cap_msr(void); int intel_find_matching_signature(void *mc, unsigned int csig, int cpf); -int intel_microcode_sanity_check(void *mc, bool print_err); +int intel_microcode_sanity_check(void *mc, bool print_err, int hdr_type); #endif /* _ASM_X86_CPU_H */ |