Re: [Intel-gfx] [PATCH] drm/i915: dirty fb operation flushsing frontbuffer

2015-07-09 Thread Daniel Vetter
On Thu, Jul 09, 2015 at 10:04:20AM -0300, Paulo Zanoni wrote: > 2015-07-08 20:22 GMT-03:00 Rodrigo Vivi : > > Let's do a frontbuffer flush on dirty fb. > > To be used for DIRTYFB drm ioctl. > > > > This patch solves the biggest PSR known issue, that is > > missed screen updates during boot, mainly

Re: [Intel-gfx] [PATCH] drm/i915: dirty fb operation flushsing frontbuffer

2015-07-09 Thread Paulo Zanoni
2015-07-08 20:22 GMT-03:00 Rodrigo Vivi : > Let's do a frontbuffer flush on dirty fb. > To be used for DIRTYFB drm ioctl. > > This patch solves the biggest PSR known issue, that is > missed screen updates during boot, mainly when there is a splash > screen involved like Plymouth. > > Previously PSR

[Intel-gfx] [PATCH] drm/i915: dirty fb operation flushsing frontbuffer

2015-07-08 Thread Rodrigo Vivi
Let's do a frontbuffer flush on dirty fb. To be used for DIRTYFB drm ioctl. This patch solves the biggest PSR known issue, that is missed screen updates during boot, mainly when there is a splash screen involved like Plymouth. Previously PSR was being invalidated by fbdev and Plymounth was taking