drm/i915/bdw: Use pipe CSC on Broadwell
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>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 6d64337..38b97ad1 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -7172,7 +7172,7 @@
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;
}