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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-07-02 18:40:35 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-07-05 18:09:30 -0400 |
| commit | 8b5e6b7f0ec81f237d87cf9632309db9481c6fb5 (patch) | |
| tree | 2b0cfc0679841fe0afbe5ef24a0e11f0a8b26582 /drivers/gpu/drm/radeon/ppsmc.h | |
| parent | 70d01a5ee29fcb23a6b5948227b1aee212922ade (diff) | |
| download | linux-stable-8b5e6b7f0ec81f237d87cf9632309db9481c6fb5.tar.gz linux-stable-8b5e6b7f0ec81f237d87cf9632309db9481c6fb5.tar.bz2 linux-stable-8b5e6b7f0ec81f237d87cf9632309db9481c6fb5.zip | |
drm/radeon/dpm: implement force performance levels for 7xx/eg/btc
Allows you to limit the selected power levels via sysfs.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/ppsmc.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/ppsmc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/ppsmc.h b/drivers/gpu/drm/radeon/ppsmc.h index 8fb1113a8fd7..fc71ca6b04ca 100644 --- a/drivers/gpu/drm/radeon/ppsmc.h +++ b/drivers/gpu/drm/radeon/ppsmc.h @@ -71,6 +71,8 @@ typedef uint8_t PPSMC_Result; #define PPSMC_MSG_SwitchToSwState ((uint8_t)0x20) #define PPSMC_MSG_SwitchToInitialState ((uint8_t)0x40) #define PPSMC_MSG_NoForcedLevel ((uint8_t)0x41) +#define PPSMC_MSG_ForceHigh ((uint8_t)0x42) +#define PPSMC_MSG_ForceMediumOrHigh ((uint8_t)0x43) #define PPSMC_MSG_SwitchToMinimumPower ((uint8_t)0x51) #define PPSMC_MSG_ResumeFromMinimumPower ((uint8_t)0x52) #define PPSMC_MSG_EnableCac ((uint8_t)0x53) |