diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_tv.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 62bb048c135e..86d5c20c325a 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1088,13 +1088,11 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, int dspcntr_reg = DSPCNTR(intel_crtc->plane); int pipeconf = I915_READ(pipeconf_reg); int dspcntr = I915_READ(dspcntr_reg); - int dspbase_reg = DSPADDR(intel_crtc->plane); int xpos = 0x0, ypos = 0x0; unsigned int xsize, ysize; /* Pipe must be off here */ I915_WRITE(dspcntr_reg, dspcntr & ~DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); + intel_flush_display_plane(dev_priv, intel_crtc->plane); /* Wait for vblank for the disable to take effect */ if (IS_GEN2(dev)) @@ -1123,8 +1121,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, I915_WRITE(pipeconf_reg, pipeconf); I915_WRITE(dspcntr_reg, dspcntr); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); + intel_flush_display_plane(dev_priv, intel_crtc->plane); } j = 0; |