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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-01 22:15:58 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-20 20:33:21 +0200 |
| commit | 10b47ee02d1ae66160058241cf5b962f64e81b47 (patch) | |
| tree | d8158b85c8518b7be38449f12be36300710fb834 /drivers/gpu/drm/msm | |
| parent | 58a275aa956498ccf964678767560b0c91f31a23 (diff) | |
| download | linux-10b47ee02d1ae66160058241cf5b962f64e81b47.tar.gz linux-10b47ee02d1ae66160058241cf5b962f64e81b47.tar.bz2 linux-10b47ee02d1ae66160058241cf5b962f64e81b47.zip | |
drm: Check crtc_state->enable rather than crtc->enabled in drm_plane_helper_check_state()
drm_plane_helper_check_state() is supposed to do things the atomic way,
so it should not be inspecting crtc->enabled. Rather we should be
looking at crtc_state->enable.
We have a slight complication due to drm_plane_helper_check_update()
reusing drm_plane_helper_check_state() for non-atomic drivers. Thus
we'll have to pass the crtc_state in manally and construct a fake
crtc_state in drm_plane_helper_check_update().
v2: Fix the WARNs about plane_state->crtc matching crtc_state->crtc
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171101201558.6059-1-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index 4b22ac3413a1..1c194a9453d9 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -348,8 +348,8 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state, min_scale = FRAC_16_16(1, 8); max_scale = FRAC_16_16(8, 1); - ret = drm_plane_helper_check_state(state, &clip, min_scale, - max_scale, true, true); + ret = drm_plane_helper_check_state(state, crtc_state, &clip, + min_scale, max_scale, true, true); if (ret) return ret; |