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| author | Bhawanpreet Lakha | 2017-10-16 21:51:00 +0200 |
|---|---|---|
| committer | Alex Deucher | 2017-12-04 22:41:28 +0100 |
| commit | bfe1708c80d5d7cf08b7907b1850d2d3bf688db2 (patch) | |
| tree | 6ddd5dd449db760e8cedc381d97997cfcd5bdedb | |
| parent | drm/amd/display: add mod_freesync_user_enable to dm_connector_state (diff) | |
| download | kernel-qcow2-linux-bfe1708c80d5d7cf08b7907b1850d2d3bf688db2.tar.gz kernel-qcow2-linux-bfe1708c80d5d7cf08b7907b1850d2d3bf688db2.tar.xz kernel-qcow2-linux-bfe1708c80d5d7cf08b7907b1850d2d3bf688db2.zip | |
drm/amd/display: Atomic freesync ASSERT fix
Changes to atomic set property for freesync.
Now In set property, just set the freesync variables and return 0.
Based on the variables call mod_freesync_set_user_enable() inside
commit_tail
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index b2359bc4900d..e99ba554f5b9 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -4154,6 +4154,33 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state) mod_freesync_add_stream(adev->dm.freesync_module, new_stream, &aconnector->caps); } + + list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { + + struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc); + struct amdgpu_dm_connector *aconnector = NULL; + struct dm_connector_state *conn_state = NULL; + struct dm_crtc_state *acrtc_state = NULL; + + acrtc_state = to_dm_crtc_state(acrtc->base.state); + + + aconnector = + amdgpu_dm_find_first_crtc_matching_connector( + state, + crtc, + false); + if (aconnector) { + conn_state = to_dm_connector_state(aconnector->base.state); + + if (new_stream) { + mod_freesync_set_user_enable(adev->dm.freesync_module, + &acrtc_state->stream, + 1, + &conn_state->user_enable); + } + } + } } if (dm_state->context) |