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x86: baytrail: Correct the comment of IACORE_VIDS bit ranges

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The guaranteed vid bit ranges in IACORE_VIDS MSR is actually
[22:16]. This corrects the comment for it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2018-05-24 03:05:59 -07:00
parent 919c1c1204
commit 341dda352d
1 changed files with 1 additions and 1 deletions
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2
arch/x86/cpu/baytrail/cpu.c
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@ -80,7 +80,7 @@ static void set_max_freq(void)
perf_ctl.lo = (msr.lo & 0x3f0000) >> 8; perf_ctl.lo = (msr.lo & 0x3f0000) >> 8;
/* /*
* Set guaranteed vid [21:16] from IACORE_VIDS to bits [7:0] of * Set guaranteed vid [22:16] from IACORE_VIDS to bits [7:0] of
* the PERF_CTL * the PERF_CTL
*/ */
msr = msr_read(MSR_IACORE_VIDS); msr = msr_read(MSR_IACORE_VIDS);