linux-kernel - [tip:x86/urgent] x86: tsc: Add missing Baytrail frequency to the table

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Date:	Wed, 19 Feb 2014 08:15:38 -0800
From:	tip-bot for Mika Westerberg <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, gnomes@...rguk.ukuu.org.uk,
	hpa@...or.com, mingo@...nel.org, mika.westerberg@...ux.intel.com,
	tglx@...utronix.de, bin.gao@...ux.intel.com
Subject: [tip:x86/urgent] x86: tsc:
  Add missing Baytrail frequency to the table

Commit-ID:  3e11e818bfd7bd4a8e1214970337bab73ffed32d
Gitweb:     http://git.kernel.org/tip/3e11e818bfd7bd4a8e1214970337bab73ffed32d
Author:     Mika Westerberg <mika.westerberg@...ux.intel.com>
AuthorDate: Wed, 19 Feb 2014 13:52:30 +0200
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Wed, 19 Feb 2014 17:12:24 +0100

x86: tsc: Add missing Baytrail frequency to the table

Intel Baytrail is based on Silvermont core so MSR_FSB_FREQ[2:0] == 0 means
that the CPU reference clock runs at 83.3MHz. Add this missing frequency to
the table.

Signed-off-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc: Bin Gao <bin.gao@...ux.intel.com>
Cc: One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: H. Peter Anvin <hpa@...or.com>
Link: http://lkml.kernel.org/r/1392810750-18660-2-git-send-email-mika.westerberg@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 arch/x86/kernel/tsc_msr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/tsc_msr.c b/arch/x86/kernel/tsc_msr.c
index 5dfff58..92ae6ac 100644
--- a/arch/x86/kernel/tsc_msr.c
+++ b/arch/x86/kernel/tsc_msr.c
@@ -53,7 +53,7 @@ static struct freq_desc freq_desc_tables[] = {
 	/* TNG */
 	{ 6, 0x4a, 1, { 0, FREQ_100, FREQ_133, 0, 0, 0, 0, 0 } },
 	/* VLV2 */
-	{ 6, 0x37, 1, { 0, FREQ_100, FREQ_133, FREQ_166, 0, 0, 0, 0 } },
+	{ 6, 0x37, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_166, 0, 0, 0, 0 } },
 	/* ANN */
 	{ 6, 0x5a, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_100, 0, 0, 0, 0 } },
 };
--
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