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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-08-26 09:46:51 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-08-30 16:31:07 -0400 |
| commit | 39c88ae314b0ec8084ccafdee416d8b7ff736d32 (patch) | |
| tree | 78b915387a98457b1fdd8430589993d8fa197aac /drivers/gpu/drm/radeon/kv_dpm.c | |
| parent | 47acb1ff9b12b7121a9f8d7589d9ad88dafa603c (diff) | |
| download | linux-39c88ae314b0ec8084ccafdee416d8b7ff736d32.tar.bz2 | |
drm/radeon/dpm: ungate blocks in dpm disable for kb/kv
These blocks need to be ungated for the other parts of
the driver properly initialize them (e.g., after a gpu
reset, etc.).
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/kv_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/kv_dpm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c index 7c7108f6417e..a10207783065 100644 --- a/drivers/gpu/drm/radeon/kv_dpm.c +++ b/drivers/gpu/drm/radeon/kv_dpm.c @@ -1226,6 +1226,12 @@ void kv_dpm_disable(struct radeon_device *rdev) RADEON_CG_BLOCK_BIF | RADEON_CG_BLOCK_HDP), false); + /* powerup blocks */ + kv_dpm_powergate_acp(rdev, false); + kv_dpm_powergate_samu(rdev, false); + kv_dpm_powergate_vce(rdev, false); + kv_dpm_powergate_uvd(rdev, false); + kv_enable_smc_cac(rdev, false); kv_enable_didt(rdev, false); kv_clear_vc(rdev); |