openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/i915/fbc: Remove second redundant intel_fbc_pre_update() call 

I fumbled the conflict resolution a bit when applying the
fbc vblank wait w/a. Because of that we now call intel_fbc_pre_update()
twice. Remove the second redundant call.

Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191213133453.22152-2-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Ville Syrjälä 2019-12-13 15:34:49 +02:00
parent 317b2cac79
commit 36fef958e2
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/i915/display/intel_display.c
View File

@ -6043,9 +6043,6 @@ static void intel_pre_plane_update(struct intel_atomic_state *state,
intel_fbc_pre_update(crtc, new_crtc_state, new_primary_state))
intel_wait_for_vblank(dev_priv, pipe);
if (new_primary_state)
intel_fbc_pre_update(crtc, new_crtc_state, new_primary_state);
/* Display WA 827 */
if (!needs_nv12_wa(old_crtc_state) &&
needs_nv12_wa(new_crtc_state))