diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-01 23:15:58 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-20 21:33:21 +0300 |
| commit | 10b47ee02d1ae66160058241cf5b962f64e81b47 (patch) | |
| tree | d8158b85c8518b7be38449f12be36300710fb834 /drivers/gpu/drm/i915/intel_display.c | |
| parent | 58a275aa956498ccf964678767560b0c91f31a23 (diff) | |
| download | linux-10b47ee02d1ae66160058241cf5b962f64e81b47.tar.xz | |
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/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f780f39e0758..5e75d762745a 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9419,6 +9419,7 @@ static int intel_check_cursor(struct intel_crtc_state *crtc_state, int ret; ret = drm_plane_helper_check_state(&plane_state->base, + &crtc_state->base, &plane_state->clip, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, @@ -12842,6 +12843,7 @@ intel_check_primary_plane(struct intel_plane *plane, } ret = drm_plane_helper_check_state(&state->base, + &crtc_state->base, &state->clip, min_scale, max_scale, can_position, true); |