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Commit bba10c5c authored by Rahul Tanwar's avatar Rahul Tanwar Committed by Borislav Petkov
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x86/cpu: Use constant definitions for CPU models 



Replace model numbers with their respective macro definitions when
comparing CPU models.

Suggested-by: default avatarAndy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: default avatarRahul Tanwar <rahul.tanwar@linux.intel.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Cc: alan@linux.intel.com
Cc: cheol.yong.kim@intel.com
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: qi-ming.wu@intel.com
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/f7a0e142faa953a53d5f81f78055e1b3c793b134.1565940653.git.rahul.tanwar@linux.intel.com
parent 41b57d1b

arch/x86/kernel/cpu/intel.c

+3 −3
Original line number Diff line number Diff line
@@ -265,9 +265,9 @@ static void early_init_intel(struct cpuinfo_x86 *c) 
	/* Penwell and Cloverview have the TSC which doesn't sleep on S3 */

	if (c->x86 == 6) {

		switch (c->x86_model) {

		case 0x27:	/* Penwell */

		case 0x35:	/* Cloverview */

		case 0x4a:	/* Merrifield */

		case INTEL_FAM6_ATOM_SALTWELL_MID:

		case INTEL_FAM6_ATOM_SALTWELL_TABLET:

		case INTEL_FAM6_ATOM_SILVERMONT_MID:

			set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);

			break;

		default: