From: Rahul Tanwar <rahul.tanwar@linux.intel.com>
To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
hpa@zytor.com, x86@kernel.org
Cc: andriy.shevchenko@intel.com, alan@linux.intel.com,
ricardo.neri-calderon@linux.intel.com,
rafael.j.wysocki@intel.com, linux-kernel@vger.kernel.org,
qi-ming.wu@intel.com, cheol.yong.kim@intel.com,
rahul.tanwar@intel.com,
Rahul Tanwar <rahul.tanwar@linux.intel.com>
Subject: [PATCH 1/3] x86: cpu: Use constant definitions for CPU type
Date: Thu, 15 Aug 2019 17:46:45 +0800 [thread overview]
Message-ID: <bb09309eb9b4de8b8eff83d00d34c135b048fe25.1565856842.git.rahul.tanwar@linux.intel.com> (raw)
In-Reply-To: <cover.1565856842.git.rahul.tanwar@linux.intel.com>
In-Reply-To: <cover.1565856842.git.rahul.tanwar@linux.intel.com>
This patch replaces direct values usage with constant definitions usage
when access CPU models.
Signed-off-by: Rahul Tanwar <rahul.tanwar@linux.intel.com>
Suggested-by: Andy Shevchenko <andriy.shevchenko@intel.com>
---
arch/x86/kernel/cpu/intel.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 8d6d92ebeb54..0419fba1ea56 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -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: /* Penwell */
+ case INTEL_FAM6_ATOM_SALTWELL_TABLET: /* Cloverview */
+ case INTEL_FAM6_ATOM_SILVERMONT_MID: /* Merrifield */
set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
break;
default:
--
2.11.0
next prev parent reply other threads:[~2019-08-15 9:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-15 9:46 [PATCH 0/3] x86: cpu: Add new Airmont CPU model Rahul Tanwar
2019-08-15 9:46 ` Rahul Tanwar [this message]
2019-08-15 10:31 ` [PATCH 1/3] x86: cpu: Use constant definitions for CPU type Thomas Gleixner
2019-08-16 3:17 ` Tanwar, Rahul
2019-08-15 9:46 ` [PATCH 2/3] x86: cpu: Add new Intel Atom " Rahul Tanwar
2019-08-15 12:22 ` Borislav Petkov
2019-08-16 3:22 ` Tanwar, Rahul
2019-08-16 6:43 ` Borislav Petkov
2019-08-16 7:25 ` Tanwar, Rahul
2019-08-16 7:38 ` Borislav Petkov
2019-08-15 9:46 ` [PATCH 3/3] x86: arch: Add arch support for new Intel Atom CPU Rahul Tanwar
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