redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

drm/i915/bdw: Use pipe CSC on Broadwell

Browse source 
Route cursor and sprite data through the pipe CSC unit on BDW.
Primary plane data is already sent through the pipe CSC.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2013-11-02 21:07:39 -07:00 committed by Daniel Vetter
parent e39bf98a91
commit 6bbfa1c5b6
2 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpu/drm/i915/intel_display.c
View file

@ -7172,7 +7172,7 @@ static void ivb_update_cursor(struct drm_crtc *crtc, u32 base)
cntl &= ~(CURSOR_MODE | MCURSOR_GAMMA_ENABLE);
cntl |= CURSOR_MODE_DISABLE;
}
if (IS_HASWELL(dev)) {
if (IS_HASWELL(dev) || IS_BROADWELL(dev)) {
cntl |= CURSOR_PIPE_CSC_ENABLE;
cntl &= ~CURSOR_TRICKLE_FEED_DISABLE;
}

2
drivers/gpu/drm/i915/intel_sprite.c
View file

@ -267,7 +267,7 @@ ivb_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
sprctl |= SPRITE_ENABLE;
if (IS_HASWELL(dev))
if (IS_HASWELL(dev) || IS_BROADWELL(dev))
sprctl |= SPRITE_PIPE_CSC_ENABLE;
intel_update_sprite_watermarks(plane, crtc, src_w, pixel_size, true,