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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/radeon_asic.h | |
| parent | 70d01a5ee29fcb23a6b5948227b1aee212922ade (diff) | |
| download | op-kernel-dev-8b5e6b7f0ec81f237d87cf9632309db9481c6fb5.zip op-kernel-dev-8b5e6b7f0ec81f237d87cf9632309db9481c6fb5.tar.gz | |
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/radeon_asic.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 6822c7a..a053dc1 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -478,6 +478,8 @@ void rv770_dpm_print_power_state(struct radeon_device *rdev, struct radeon_ps *ps); void rv770_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev, struct seq_file *m); +int rv770_dpm_force_performance_level(struct radeon_device *rdev, + enum radeon_dpm_forced_level level); /* * evergreen |
