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x86/cpu/intel: enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield

PATCH New Andy Shevchenko 2 participants 3 messages Oct 8, 2015 – Nov 7, 2015 x86

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PATCH 1/1 x86/cpu/intel: enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield

The Intel Merrifield SoC is a successor of the Intel MID line of SoCs. Let's set the neccessary capability for that chip. See commit c54fdbb2823d (x86: Add cpu capability flag X86_FEATURE_NONSTOP_TSC_S3) for the details.

---
 arch/x86/kernel/cpu/intel.c | 1 +
 1 file changed, 1 insertion(+)
arch/x86/kernel/cpu/intel.c +1 -0
index 98a13db..209ac1e 100644
@@ -97,6 +97,7 @@ static void early_init_intel(struct cpuinfo_x86 *c)
 		switch (c->x86_model) {
 		case 0x27:	/* Penwell */
 		case 0x35:	/* Cloverview */
+		case 0x4a:	/* Merrifield */
 			set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
 			break;
 		default:
Signature · 1 line
2.5.3
#1 lore raw

[tip:x86/cpufeature] x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield

x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield
Commit-ID:  1cc0166752d598a69f6bb99381d828cbfb5fa9a5
Gitweb:     http://git.kernel.org/tip/1cc0166752d598a69f6bb99381d828cbfb5fa9a5
Author:     Andy Shevchenko <[email protected]>
AuthorDate: Thu, 8 Oct 2015 18:56:26 +0300
Committer:  Thomas Gleixner <[email protected]>
CommitDate: Sun, 11 Oct 2015 21:07:26 +0200

x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield

The Intel Merrifield SoC is a successor of the Intel MID line of SoCs. Let's set the neccessary capability for that chip. See commit c54fdbb2823d (x86: Add cpu capability flag X86_FEATURE_NONSTOP_TSC_S3) for the details.

---
 arch/x86/kernel/cpu/intel.c | 1 +
 1 file changed, 1 insertion(+)
arch/x86/kernel/cpu/intel.c +1 -0
index 98a13db..209ac1e 100644
@@ -97,6 +97,7 @@ static void early_init_intel(struct cpuinfo_x86 *c)
 		switch (c->x86_model) {
 		case 0x27:	/* Penwell */
 		case 0x35:	/* Cloverview */
+		case 0x4a:	/* Merrifield */
 			set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
 			break;
 		default:
#2 lore raw

[tip:x86/urgent] x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield

In reply to Andy Shevchenko
x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield
Commit-ID:  354dbaa7ff5b53a0ed1c0f7a9773d5953b3a1bb9
Gitweb:     http://git.kernel.org/tip/354dbaa7ff5b53a0ed1c0f7a9773d5953b3a1bb9
Author:     Andy Shevchenko <[email protected]>
AuthorDate: Thu, 8 Oct 2015 18:56:26 +0300
Committer:  Thomas Gleixner <[email protected]>
CommitDate: Sat, 7 Nov 2015 10:37:30 +0100

x86/cpu/intel: Enable X86_FEATURE_NONSTOP_TSC_S3 for Merrifield

The Intel Merrifield SoC is a successor of the Intel MID line of SoCs. Let's set the neccessary capability for that chip. See commit c54fdbb2823d (x86: Add cpu capability flag X86_FEATURE_NONSTOP_TSC_S3) for the details.

---
 arch/x86/kernel/cpu/intel.c | 1 +
 1 file changed, 1 insertion(+)
arch/x86/kernel/cpu/intel.c +1 -0
index 98a13db..209ac1e 100644
@@ -97,6 +97,7 @@ static void early_init_intel(struct cpuinfo_x86 *c)
 		switch (c->x86_model) {
 		case 0x27:	/* Penwell */
 		case 0x35:	/* Cloverview */
+		case 0x4a:	/* Merrifield */
 			set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
 			break;
 		default: