diff mbox series

[V4,12/30] x86/microcode/intel: Reuse intel_cpu_collect_info()

Message ID 20231002115902.741173606@linutronix.de
State New
Headers
Series x86/microcode: Cleanup and late loading enhancements |

Commit Message

Thomas Gleixner Oct. 2, 2023, 11:59 a.m. UTC 
  No point for an almost duplicate function.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
V2: New patch
---
 arch/x86/kernel/cpu/microcode/intel.c |   16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)
diff mbox series

Patch

--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -425,21 +425,7 @@  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;
 }