diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2015-03-31 18:38:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-04-27 16:54:53 +0300 |
| commit | 12428327bbd1180b5d8ef83fdf9482b878d0502a (patch) | |
| tree | 99b5e6aa0fb988602908ad6a12807843a133704e /drivers/gpu/drm/radeon/dce6_afmt.c | |
| parent | 304f07e9c8d302cf3183248cbabb40598eb5b732 (diff) | |
| download | linux-12428327bbd1180b5d8ef83fdf9482b878d0502a.tar.xz | |
drm/radeon: drop dce6_dp_enable
It's mostly duplicated with evergreen_dp_enable. This
is a prerequisite for fix implemented in another patch.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/dce6_afmt.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/dce6_afmt.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/gpu/drm/radeon/dce6_afmt.c b/drivers/gpu/drm/radeon/dce6_afmt.c index 3adc2afe32aa..68fd9fc677e3 100644 --- a/drivers/gpu/drm/radeon/dce6_afmt.c +++ b/drivers/gpu/drm/radeon/dce6_afmt.c @@ -295,28 +295,3 @@ void dce6_dp_audio_set_dto(struct radeon_device *rdev, WREG32(DCCG_AUDIO_DTO1_MODULE, clock); } } - -void dce6_dp_enable(struct drm_encoder *encoder, bool enable) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; - - if (!dig || !dig->afmt) - return; - - if (enable) { - WREG32(EVERGREEN_DP_SEC_TIMESTAMP + dig->afmt->offset, - EVERGREEN_DP_SEC_TIMESTAMP_MODE(1)); - WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset, - EVERGREEN_DP_SEC_ASP_ENABLE | /* Audio packet transmission */ - EVERGREEN_DP_SEC_ATP_ENABLE | /* Audio timestamp packet transmission */ - EVERGREEN_DP_SEC_AIP_ENABLE | /* Audio infoframe packet transmission */ - EVERGREEN_DP_SEC_STREAM_ENABLE); /* Master enable for secondary stream engine */ - } else { - WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset, 0); - } - - dig->afmt->enabled = enable; -} |