diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-07-23 09:41:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-08-30 16:30:08 -0400 |
| commit | 22c775ce80ed921fe9490f3cc2ca66dcda44f572 (patch) | |
| tree | 5c330689c876b94c34857feefdac1b2cbb27cbc3 /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | 1fd11777c2f0e6b6b37432b984bf40e3c6072f23 (diff) | |
drm/radeon: implement clock and power gating for CIK (v3)
Only the APUs support power gating.
v2: disable cgcg for now
v3: workaround hw issue in mgcg
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 1926ec06a638..880551b6df61 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -2780,6 +2780,7 @@ int radeon_asic_init(struct radeon_device *rdev) case CHIP_BONAIRE: rdev->asic = &ci_asic; rdev->num_crtc = 6; + rdev->has_uvd = true; break; case CHIP_KAVERI: case CHIP_KABINI: @@ -2789,6 +2790,7 @@ int radeon_asic_init(struct radeon_device *rdev) rdev->num_crtc = 4; else rdev->num_crtc = 2; + rdev->has_uvd = true; break; default: /* FIXME: not supported yet */ |