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authorSimon Glass <sjg@chromium.org>2019-09-25 08:11:47 -0600
committerBin Meng <bmeng.cn@gmail.com>2019-10-08 13:57:37 +0800
commitbdeb2bccbf40474eca8ef039ab794ba46cd971e5 (patch)
tree8c58d5fd9d6f1c3347698a57b8e31b7073ab8b04 /arch/x86/cpu/broadwell
parentebe002cd180c4b9f7f92720acaf13e712a1cce93 (diff)
downloadu-boot-bdeb2bccbf40474eca8ef039ab794ba46cd971e5.tar.gz
x86: Rename turbo ratio MSR to MSR_TURBO_RATIO_LIMIT
This MSR number is used on most modern Intel processors, so drop the confusing NHM prefix (which might mean Nehalem). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: drop MSR_IVT_TURBO_RATIO_LIMIT as no code uses it] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/broadwell')
-rw-r--r--arch/x86/cpu/broadwell/cpu_full.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/cpu/broadwell/cpu_full.c b/arch/x86/cpu/broadwell/cpu_full.c
index bd0b2037fa..9686cf5e0e 100644
--- a/arch/x86/cpu/broadwell/cpu_full.c
+++ b/arch/x86/cpu/broadwell/cpu_full.c
@@ -346,7 +346,7 @@ static void set_max_ratio(void)
/* Check for configurable TDP option */
if (turbo_get_state() == TURBO_ENABLED) {
- msr = msr_read(MSR_NHM_TURBO_RATIO_LIMIT);
+ msr = msr_read(MSR_TURBO_RATIO_LIMIT);
perf_ctl.lo = (msr.lo & 0xff) << 8;
} else if (cpu_config_tdp_levels()) {
/* Set to nominal TDP ratio */