diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index f48227ad5d3..917db69276d 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3986,19 +3986,6 @@ static void valleyview_init_clock_gating(struct drm_device *dev) _MASKED_BIT_ENABLE(PIXEL_SUBSPAN_COLLECT_OPT_DISABLE)); /* - * On ValleyView, the GUnit needs to signal the GT - * when flip and other events complete. So enable - * all the GUnit->GT interrupts here - */ - I915_WRITE(VLV_DPFLIPSTAT, PIPEB_LINE_COMPARE_INT_EN | - PIPEB_HLINE_INT_EN | PIPEB_VBLANK_INT_EN | - SPRITED_FLIPDONE_INT_EN | SPRITEC_FLIPDONE_INT_EN | - PLANEB_FLIPDONE_INT_EN | PIPEA_LINE_COMPARE_INT_EN | - PIPEA_HLINE_INT_EN | PIPEA_VBLANK_INT_EN | - SPRITEB_FLIPDONE_INT_EN | SPRITEA_FLIPDONE_INT_EN | - PLANEA_FLIPDONE_INT_EN); - - /* * WaDisableVLVClockGating_VBIIssue * Disable clock gating on th GCFG unit to prevent a delay * in the reporting of vblank events. |