AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-01 19:36:48 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/i915: don't check plane vs pipe enable on ILK+

Browse Source 
These bits have a different meaning on ILK+, where planes are hardwired
to pipes.  Fixing this avoid some spurious assertion failures.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Jesse Barnes 2011-02-02 12:28:02 -08:00 committed by Chris Wilson
parent cb3543c6b1
commit 19ec135838
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/i915/intel_display.c
View File

@ -1225,6 +1225,10 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv,
u32 val;
int cur_pipe;
/* Planes are fixed to pipes on ILK+ */
if (HAS_PCH_SPLIT(dev_priv->dev))
return;
/* Need to check both planes against the pipe */
for (i = 0; i < 2; i++) {
reg = DSPCNTR(i);