kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

drm/i915: Enable pipe gamma for the overlay

Browse source 
We pass the plane data through the pipe gamma for all the other
planes. Can't see why we should treat the overlay differently,
so let's enable pipe gamma for it as well.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191028113036.27553-5-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Ville Syrjälä 2019-10-28 13:30:35 +02:00
parent e0b5d48e55
commit 7cd0f22019
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/i915/display/intel_overlay.c
View file

@ -792,6 +792,8 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay,
if (crtc_state->gamma_enable &&
crtc_state->gamma_mode == GAMMA_MODE_MODE_8BIT)
oconfig |= OCONF_CC_OUT_8BIT;
if (crtc_state->gamma_enable)
oconfig |= OCONF_GAMMA2_ENABLE;
if (IS_GEN(dev_priv, 4))
oconfig |= OCONF_CSC_MODE_BT709;
oconfig |= pipe == 0 ?