From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_overlay.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index ddfd0ae..8d6d0a1 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -821,14 +821,11 @@ int intel_overlay_switch_off(struct intel_overlay *overlay)
static int check_overlay_possible_on_crtc(struct intel_overlay *overlay,
struct intel_crtc *crtc)
{
- drm_i915_private_t *dev_priv = overlay->dev->dev_private;
-
if (!crtc->active)
return -EINVAL;
/* can't use the overlay with double wide pipe */
- if (INTEL_INFO(overlay->dev)->gen < 4 &&
- (I915_READ(PIPECONF(crtc->pipe)) & (PIPECONF_DOUBLE_WIDE | PIPECONF_ENABLE)) != PIPECONF_ENABLE)
+ if (crtc->config.double_wide)
return -EINVAL;
return 0;
--
1.8.1.5
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