Re: [Intel-gfx] [PATCH] drm/i915/overlay: Fully configure overlay before turning on

2012-05-02 Thread Daniel Vetter
On Tue, Apr 24, 2012 at 06:53:39PM +0100, Chris Wilson wrote: > We seem to trigger an occasional error when the GPU tries to dereference > a PTE for an overlay plane prior to us populating the offsets in the > overlay registers. This is despite the Overlay Command being set to off. > Close this win

[Intel-gfx] [PATCH] drm/i915/overlay: Fully configure overlay before turning on

2012-04-24 Thread Chris Wilson
We seem to trigger an occasional error when the GPU tries to dereference a PTE for an overlay plane prior to us populating the offsets in the overlay registers. This is despite the Overlay Command being set to off. Close this window delaying the switch on until after those registers are initialised

[Intel-gfx] [PATCH] drm/i915/overlay: Fully configure overlay before turning on

2012-04-20 Thread Chris Wilson
We seem to trigger an occasional error when the GPU tries to dereference a PTE for an overlay plane prior to us populating the offsets in the overlay registers. This is despite the Overlay Command being set to off. Close this window delaying the switch on until after those registers are initialised