Just blows through 50ms for naught, since the pipe is off.
Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/i915/intel_display.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 4f9f846..e91e01c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4632,8 +4632,6 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
i9xx_set_pipeconf(intel_crtc);
- intel_wait_for_vblank(dev, pipe);
-
I915_WRITE(DSPCNTR(plane), dspcntr);
POSTING_READ(DSPCNTR(plane));
@@ -5605,8 +5603,6 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
ironlake_set_pipeconf(crtc, adjusted_mode, dither);
- intel_wait_for_vblank(dev, pipe);
-
/* Set up the display plane register */
I915_WRITE(DSPCNTR(plane), DISPPLANE_GAMMA_ENABLE);
POSTING_READ(DSPCNTR(plane));
--
1.7.10.4
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