x86: Use a common definition of MSR_IA32_PERF_CTL
Remove the duplicate definition as it is not needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/broadwell/cpu.c b/arch/x86/cpu/broadwell/cpu.c
index 297f1e0..61003a6 100644
--- a/arch/x86/cpu/broadwell/cpu.c
+++ b/arch/x86/cpu/broadwell/cpu.c
@@ -57,7 +57,7 @@
}
perf_ctl.hi = 0;
- msr_write(IA32_PERF_CTL, perf_ctl);
+ msr_write(MSR_IA32_PERF_CTL, perf_ctl);
debug("CPU: frequency set to %d MHz\n",
((perf_ctl.lo >> 8) & 0xff) * CPU_BCLK);
diff --git a/arch/x86/cpu/broadwell/cpu_full.c b/arch/x86/cpu/broadwell/cpu_full.c
index 9686cf5..0e3d878 100644
--- a/arch/x86/cpu/broadwell/cpu_full.c
+++ b/arch/x86/cpu/broadwell/cpu_full.c
@@ -357,7 +357,7 @@
msr = msr_read(MSR_PLATFORM_INFO);
perf_ctl.lo = msr.lo & 0xff00;
}
- msr_write(IA32_PERF_CTL, perf_ctl);
+ msr_write(MSR_IA32_PERF_CTL, perf_ctl);
debug("cpu: frequency set to %d\n",
((perf_ctl.lo >> 8) & 0xff) * CPU_BCLK);
diff --git a/arch/x86/cpu/intel_common/cpu.c b/arch/x86/cpu/intel_common/cpu.c
index 9357626..3a0d505 100644
--- a/arch/x86/cpu/intel_common/cpu.c
+++ b/arch/x86/cpu/intel_common/cpu.c
@@ -116,7 +116,7 @@
{
msr_t msr;
- msr = msr_read(IA32_PERF_CTL);
+ msr = msr_read(MSR_IA32_PERF_CTL);
info->cpu_freq = ((msr.lo >> 8) & 0xff) * bclk * 1000000;
info->features = 1 << CPU_FEAT_L1_CACHE | 1 << CPU_FEAT_MMU |
1 << CPU_FEAT_UCODE | 1 << CPU_FEAT_DEVICE_ID;
diff --git a/arch/x86/include/asm/cpu_common.h b/arch/x86/include/asm/cpu_common.h
index 5e398be..7ae3bd1 100644
--- a/arch/x86/include/asm/cpu_common.h
+++ b/arch/x86/include/asm/cpu_common.h
@@ -6,8 +6,6 @@
#ifndef __ASM_CPU_COMMON_H
#define __ASM_CPU_COMMON_H
-#define IA32_PERF_CTL 0x199
-
struct cpu_info;
/**