diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-10-18 22:59:21 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-10-23 18:25:47 +0300 |
| commit | 52fb7d295cfe4addb87f1cbead9be3c3e2d189c5 (patch) | |
| tree | 36fb11fb4dd89d2944de5741be7060b6fc095a09 /drivers/gpu/drm/i915/intel_display.c | |
| parent | 1f6f92a3d50faeeaefb4bacc25fad2bc75db7db9 (diff) | |
| download | linux-52fb7d295cfe4addb87f1cbead9be3c3e2d189c5.tar.xz | |
drm/i915: Move the SKL+ zero constant alpha handling
Let's run through the entire plane check even when the plane
is invisible due to zero constant alpha. This makes for more
consistent behaviour since we check the src/dst coordinates,
stride etc. against the hardware limits.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181018195921.9898-2-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 52e4d7acf8e0..969d22ca8dcd 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3113,10 +3113,6 @@ int skl_check_plane_surface(struct intel_plane_state *plane_state) if (ret) return ret; - /* HW only has 8 bits pixel precision, disable plane if invisible */ - if (!(plane_state->base.alpha >> 8)) - plane_state->base.visible = false; - if (!plane_state->base.visible) return 0; |