From 240a2d12dfff98f8fa1332dc8424284d96f0801e Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 15 Sep 2009 22:57:35 +0200 Subject: [PATCH] drm/i915: fully switch off overlay when not in use Now that the cache flushing of the memory based overlay regs works, we can safely switch off the overlay. Beforehand it was only disabled (like in userspace). Signed-off-by: Daniel Vetter Signed-off-by: Eric Anholt --- drivers/gpu/drm/i915/intel_overlay.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index 3f6f3a3..4e88abb 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -323,7 +323,6 @@ static int intel_overlay_off(struct intel_overlay *overlay) } /* turn overlay off */ - /* this is not done in userspace! BEGIN_LP_RING(6); OUT_RING(MI_FLUSH); OUT_RING(MI_NOOP); @@ -338,7 +337,7 @@ static int intel_overlay_off(struct intel_overlay *overlay) DRM_ERROR("intel overlay: ring sync failed, hw likely wedged\n"); overlay->hw_wedged = 1; return ret; - }*/ + } overlay->active = 0; -- 2.7.4