From 6cfb2374f83bc70b8acb0ddb989988ba3f140b61 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Sat, 7 Jan 2017 23:23:25 -0500 Subject: intel_idle: use new name for MSR_PKG_CST_CONFIG_CONTROL previously known as MSR_NHM_SNB_PKG_CST_CFG_CTL Signed-off-by: Len Brown --- drivers/idle/intel_idle.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 7d8ea3d5fda6..930537da76d4 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -961,9 +961,9 @@ static void auto_demotion_disable(void) { unsigned long long msr_bits; - rdmsrl(MSR_NHM_SNB_PKG_CST_CFG_CTL, msr_bits); + rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr_bits); msr_bits &= ~(icpu->auto_demotion_disable_flags); - wrmsrl(MSR_NHM_SNB_PKG_CST_CFG_CTL, msr_bits); + wrmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr_bits); } static void c1e_promotion_disable(void) { @@ -1273,7 +1273,7 @@ static void sklh_idle_state_table_update(void) if ((mwait_substates & (0xF << 28)) == 0) return; - rdmsrl(MSR_NHM_SNB_PKG_CST_CFG_CTL, msr); + rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr); /* PC10 is not enabled in PKG C-state limit */ if ((msr & 0xF) != 8) -- cgit v1.2.3 From 92134bdbc6272da6e98e9242cc6f1576cedc0735 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Sat, 25 Feb 2017 16:55:17 -0500 Subject: intel_pstate: use MSR_ATOM_RATIOS definitions from msr-index.h Originally, these MSRs were locally defined in this driver. Now the definitions are in msr-index.h -- use them. Signed-off-by: Len Brown --- drivers/cpufreq/intel_pstate.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'drivers') diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 50bd6d987fc3..6e68b556305a 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -39,11 +39,6 @@ #define INTEL_CPUFREQ_TRANSITION_LATENCY 20000 -#define ATOM_RATIOS 0x66a -#define ATOM_VIDS 0x66b -#define ATOM_TURBO_RATIOS 0x66c -#define ATOM_TURBO_VIDS 0x66d - #ifdef CONFIG_ACPI #include #include @@ -1258,7 +1253,7 @@ static int atom_get_min_pstate(void) { u64 value; - rdmsrl(ATOM_RATIOS, value); + rdmsrl(MSR_ATOM_CORE_RATIOS, value); return (value >> 8) & 0x7F; } @@ -1266,7 +1261,7 @@ static int atom_get_max_pstate(void) { u64 value; - rdmsrl(ATOM_RATIOS, value); + rdmsrl(MSR_ATOM_CORE_RATIOS, value); return (value >> 16) & 0x7F; } @@ -1274,7 +1269,7 @@ static int atom_get_turbo_pstate(void) { u64 value; - rdmsrl(ATOM_TURBO_RATIOS, value); + rdmsrl(MSR_ATOM_CORE_TURBO_RATIOS, value); return value & 0x7F; } @@ -1336,7 +1331,7 @@ static void atom_get_vid(struct cpudata *cpudata) { u64 value; - rdmsrl(ATOM_VIDS, value); + rdmsrl(MSR_ATOM_CORE_VIDS, value); cpudata->vid.min = int_tofp((value >> 8) & 0x7f); cpudata->vid.max = int_tofp((value >> 16) & 0x7f); cpudata->vid.ratio = div_fp( @@ -1344,7 +1339,7 @@ static void atom_get_vid(struct cpudata *cpudata) int_tofp(cpudata->pstate.max_pstate - cpudata->pstate.min_pstate)); - rdmsrl(ATOM_TURBO_VIDS, value); + rdmsrl(MSR_ATOM_CORE_TURBO_VIDS, value); cpudata->vid.turbo = value & 0x7f; } -- cgit v1.2.3