diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-11 16:29:08 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-18 09:55:46 +0200 |
| commit | 4667730163a6d0afb04cefae9805ca1cdad1df46 (patch) | |
| tree | 8d38222d6d7c13fabae7d499134c268e75e174c0 | |
| parent | d59f9f4d68ca82985a3b4578caa0485a9cb2b71b (diff) | |
drm/i915: drop redundant vblank waits
Just blows through 50ms for naught, since the pipe is off.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 8b1cfc92849..5a904ddbb0d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4733,8 +4733,6 @@ 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)); @@ -5704,8 +5702,6 @@ 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)); |