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x86/cpuid: Rename have_cpuid_p() to cpuid_feature()

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In order to let all the APIs under <cpuid/api.h> have a shared "cpuid_"
namespace, rename have_cpuid_p() to cpuid_feature().

Adjust all call-sites accordingly.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: x86-cpuid@lists.linux.dev
Link: https://lore.kernel.org/r/20250508150240.172915-4-darwi@linutronix.de
This commit is contained in:
Ahmed S. Darwish
2025-05-08 17:02:32 +02:00
committed by Ingo Molnar
parent 968e300068
commit 2f924ca36d
3 changed files with 8 additions and 8 deletions
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2
arch/x86/kernel/cpu/microcode/core.c
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@@ -118,7 +118,7 @@ bool __init microcode_loader_disabled(void)
* 3) Certain AMD patch levels are not allowed to be
* overwritten.
*/
if (!have_cpuid_p() ||
if (!cpuid_feature() ||
native_cpuid_ecx(1) & BIT(31) ||
amd_check_current_patch_level())
dis_ucode_ldr = true;