The following commit has been merged into the x86/microcode branch of tip:
Commit-ID: c7ebbcef2052ac09e4fb511926c7275b96d3cc1c
Gitweb: https://git.kernel.org/tip/c7ebbcef2052ac09e4fb511926c7275b96d3cc1c
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Mon, 02 Oct 2023 13:59:49 +02:00
Committer: Borislav Petkov (AMD) <bp@xxxxxxxxx>
CommitterDate: Thu, 19 Oct 2023 14:28:03 +02:00
x86/microcode/intel: Reuse intel_cpu_collect_info()
No point for an almost duplicate function.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Borislav Petkov (AMD) <bp@xxxxxxxxx>
Link: https://lore.kernel.org/r/20231002115902.741173606@xxxxxxxxxxxxx
---
arch/x86/kernel/cpu/microcode/intel.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index 4e5a88d..134df28 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -419,21 +419,7 @@ void reload_ucode_intel(void)
static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
{
- struct cpuinfo_x86 *c = &cpu_data(cpu_num);
- unsigned int val[2];
-
- memset(csig, 0, sizeof(*csig));
-
- csig->sig = cpuid_eax(0x00000001);
-
- if ((c->x86_model >= 5) || (c->x86 > 6)) {
- /* get processor flags from MSR 0x17 */
- rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]);
- csig->pf = 1 << ((val[1] >> 18) & 7);
- }
-
- csig->rev = c->microcode;
-
+ intel_collect_cpu_info(csig);
return 0;
}
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