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| author |   Alex Deucher <alexander.deucher@amd.com> | 2013-01-16 13:13:42 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:16:17 -0400 |
| commit | 98243917d7cd64be923aad76c563de7e23b0b386 (patch) | |
| tree | e0da8be8089898d70775041ab530c929d13eb8d5 /drivers/gpu/drm/radeon/r600_dpm.c | |
| parent | drm/radeon/dpm: add new pre/post_set_power_state callbacks (diff) | |
| download | linux-dev-98243917d7cd64be923aad76c563de7e23b0b386.tar.xz linux-dev-98243917d7cd64be923aad76c563de7e23b0b386.zip | |
drm/radeon/dpm: add pre/post_set_power_state callbacks (6xx-eg)
For r6xx-evergreen, they are no-ops as they don't support
any dynamic state adjustment.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_dpm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600_dpm.c b/drivers/gpu/drm/radeon/r600_dpm.c index c9f9647aece3..bcb1967cd3fb 100644 --- a/drivers/gpu/drm/radeon/r600_dpm.c +++ b/drivers/gpu/drm/radeon/r600_dpm.c @@ -662,6 +662,16 @@ void r600_stop_dpm(struct radeon_device *rdev) r600_dynamicpm_enable(rdev, false); } +int r600_dpm_pre_set_power_state(struct radeon_device *rdev) +{ + return 0; +} + +void r600_dpm_post_set_power_state(struct radeon_device *rdev) +{ + +} + bool r600_is_uvd_state(u32 class, u32 class2) { if (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE) |