Re: [Intel-gfx] [PATCH 6/7] drm/i915: fbdev_set_par reliably invalidating frontbuffer

2015-07-08 Thread Daniel Vetter
On Tue, Jul 07, 2015 at 04:28:56PM -0700, Rodrigo Vivi wrote: > fbdev_set_par is called when fbcon is taking over control, but > frontbuffer was being invalidated only on the first time when > moving obj to GTT domain. > However on the following calls write domain was already GTT > so invalidate wa

[Intel-gfx] [PATCH 6/7] drm/i915: fbdev_set_par reliably invalidating frontbuffer

2015-07-07 Thread Rodrigo Vivi
fbdev_set_par is called when fbcon is taking over control, but frontbuffer was being invalidated only on the first time when moving obj to GTT domain. However on the following calls write domain was already GTT so invalidate was never called again. The issue was mainly on boot with plymouth doing