Re: [Intel-gfx] [3.0-rc3] i1915: missed IRQ/stalls patch success

2011-06-13 Thread Eric Anholt
On Tue, 14 Jun 2011 12:18:36 +0800, Daniel J Blueman wrote: > Hi Eric, > > The frequent ~1.5s pauses I hit with SNB hardware in the gnome3 UI (eg > whenever you hit the top-left of the screen to show all windows) are > nicely addressed by your recent wake patch [1] (ported to -rc3). Thus > I see

[Intel-gfx] [3.0-rc3] i1915: missed IRQ/stalls patch success

2011-06-13 Thread Daniel J Blueman
Hi Eric, The frequent ~1.5s pauses I hit with SNB hardware in the gnome3 UI (eg whenever you hit the top-left of the screen to show all windows) are nicely addressed by your recent wake patch [1] (ported to -rc3). Thus I see no 'missed IRQ' kernel messages. As this addresses a significant usabili

Re: [Intel-gfx] [PATCH] drm/i915: use BLT ring for flips on IVB

2011-06-13 Thread Jesse Barnes
On Tue, 14 Jun 2011 00:29:08 -0700 Kenneth Graunke wrote: > On 06/13/2011 03:22 PM, Chris Wilson wrote: > > On Tue, 14 Jun 2011 00:14:11 -0700, Kenneth Graunke > > wrote: > >> On 06/09/2011 12:14 PM, Jesse Barnes wrote: > >>> Found a couple more problems: > >>> 1) MI_DISPLAY_FLIP should tak

Re: [Intel-gfx] [PATCH] drm/i915: use BLT ring for flips on IVB

2011-06-13 Thread Kenneth Graunke
On 06/13/2011 03:22 PM, Chris Wilson wrote: On Tue, 14 Jun 2011 00:14:11 -0700, Kenneth Graunke wrote: On 06/09/2011 12:14 PM, Jesse Barnes wrote: Found a couple more problems: 1) MI_DISPLAY_FLIP should take a '1' in the last byte to indicate length on IVB 2) apprently only the

Re: [Intel-gfx] [PATCH] drm/i915: use BLT ring for flips on IVB

2011-06-13 Thread Chris Wilson
On Tue, 14 Jun 2011 00:14:11 -0700, Kenneth Graunke wrote: > On 06/09/2011 12:14 PM, Jesse Barnes wrote: > > Found a couple more problems: > >1) MI_DISPLAY_FLIP should take a '1' in the last byte to indicate > > length on IVB > >2) apprently only the BLT ring version of the command

Re: [Intel-gfx] [PATCH] drm/i915: use BLT ring for flips on IVB

2011-06-13 Thread Kenneth Graunke
On 06/09/2011 12:14 PM, Jesse Barnes wrote: Found a couple more problems: 1) MI_DISPLAY_FLIP should take a '1' in the last byte to indicate length on IVB 2) apprently only the BLT ring version of the command actually causes interrupts to be generated With this patch, modetest -

[Intel-gfx] draw an image from text file in opengl

2011-06-13 Thread sudhanshu gupta
Hi I have a text file containing vertices of a triangle now i want to show it in opengl window as an image for triangle . Can anyone tell me where would i got a code or some material to study how to do that. Sudhanshu ___ Intel-gfx mailing list Intel-gf