src: Fix MSR_PKG_CST_CONFIG_CONTROL register name
Change-Id: I492224b6900b9658d54c8cf486ef5d64b299687f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28871
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
diff --git a/src/cpu/intel/haswell/haswell_init.c b/src/cpu/intel/haswell/haswell_init.c
index 24de43e..bba1410 100644
--- a/src/cpu/intel/haswell/haswell_init.c
+++ b/src/cpu/intel/haswell/haswell_init.c
@@ -486,7 +486,7 @@
{
msr_t msr;
- msr = rdmsr(MSR_PMG_CST_CONFIG_CONTROL);
+ msr = rdmsr(MSR_PKG_CST_CONFIG_CONTROL);
msr.lo |= (1 << 30); // Package c-state Undemotion Enable
msr.lo |= (1 << 29); // Package c-state Demotion Enable
msr.lo |= (1 << 28); // C1 Auto Undemotion Enable
@@ -495,7 +495,7 @@
msr.lo |= (1 << 25); // C3 Auto Demotion Enable
msr.lo &= ~(1 << 10); // Disable IO MWAIT redirection
/* The deepest package c-state defaults to factory-configured value. */
- wrmsr(MSR_PMG_CST_CONFIG_CONTROL, msr);
+ wrmsr(MSR_PKG_CST_CONFIG_CONTROL, msr);
msr = rdmsr(MSR_PMG_IO_CAPTURE_BASE);
msr.lo &= ~0xffff;