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| author |   Archit Taneja <architt@codeaurora.org> | 2017-03-23 15:58:13 +0530 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2017-04-08 06:59:36 -0400 |
| commit | bf8dc0a04e52ddccfaa47cf7a3238753344155fa (patch) | |
| tree | d1cfaee842b056830ee4c93657deadbf1e3c8f50 /drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c | |
| parent | drm/msm/mdp5: Prepare Layer Mixers for source split (diff) | |
| download | linux-dev-bf8dc0a04e52ddccfaa47cf7a3238753344155fa.tar.xz linux-dev-bf8dc0a04e52ddccfaa47cf7a3238753344155fa.zip | |
drm/msm/mdp5: Stage right side hwpipes on Right-side Layer Mixer
Now that our mdp5_planes can consist of 2 hwpipes, update the
blend_setup() code to stage the right hwpipe to the left and
right LMs
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c index aa67b77eea4b..1276f81b413b 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c @@ -239,6 +239,8 @@ static void blend_setup(struct drm_crtc *crtc) /* Collect all plane information */ drm_atomic_crtc_for_each_plane(plane, crtc) { + enum mdp5_pipe right_pipe; + pstate = to_mdp5_plane_state(plane->state); pstates[pstate->stage] = pstate; stage[pstate->stage][PIPE_LEFT] = mdp5_plane_pipe(plane); @@ -249,6 +251,16 @@ static void blend_setup(struct drm_crtc *crtc) if (r_mixer) r_stage[pstate->stage][PIPE_LEFT] = mdp5_plane_pipe(plane); + /* + * if we have a right pipe (i.e, the plane comprises of 2 + * hwpipes, then stage the right pipe on the right side of both + * the layer mixers + */ + right_pipe = mdp5_plane_right_pipe(plane); + if (right_pipe) { + stage[pstate->stage][PIPE_RIGHT] = right_pipe; + r_stage[pstate->stage][PIPE_RIGHT] = right_pipe; + } plane_cnt++; } |