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Message-ID: <169815366539.3135.421513578622495350.tip-bot2@tip-bot2>
Date: Tue, 24 Oct 2023 13:21:05 -0000
From: "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Thomas Gleixner <tglx@...utronix.de>,
"Borislav Petkov (AMD)" <bp@...en8.de>, x86@...nel.org,
linux-kernel@...r.kernel.org
Subject: [tip: x86/microcode] x86/microcode/intel: Reuse intel_cpu_collect_info()
The following commit has been merged into the x86/microcode branch of tip:
Commit-ID: 11f96ac4c21e701650c7d8349b252973185ac6ce
Gitweb: https://git.kernel.org/tip/11f96ac4c21e701650c7d8349b252973185ac6ce
Author: Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Mon, 02 Oct 2023 13:59:49 +02:00
Committer: Borislav Petkov (AMD) <bp@...en8.de>
CommitterDate: Tue, 24 Oct 2023 15:05:54 +02:00
x86/microcode/intel: Reuse intel_cpu_collect_info()
No point for an almost duplicate function.
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@...en8.de>
Link: https://lore.kernel.org/r/20231002115902.741173606@linutronix.de
---
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 5aa7f5e..47a96c0 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -435,21 +435,7 @@ 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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