[Bug 18041] [945GM(E)] 'xrandr --output LVDS off' hangs Xserver in drmWaitVBlank()

2008-11-25 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=18041 Michel Dänzer <[EMAIL PROTECTED]> changed: What|Removed |Added AssignedTo|[EMAIL PROTECTED]|dri- |

Re: [Intel-gfx] [PATCH] [drm/i915] Retry execbuffer pinning after clearing the GTT

2008-11-25 Thread Keith Packard
On Tue, 2008-11-25 at 16:51 -0800, Eric Anholt wrote: > I think this test should be != 0. We want to stop if there's nothing > left to evict (-ENOMEM) and also if we get interrupted (-ERESTARTSYS). > Is there any error we want to actually ignore? I remember being confused about this one, but loo

Re: [Intel-gfx] [PATCH] [drm/i915] In execbuffer, split handle lookup and relocation

2008-11-25 Thread Keith Packard
On Tue, 2008-11-25 at 16:51 -0800, Eric Anholt wrote: > On Fri, 2008-11-21 at 01:00 -0800, Keith Packard wrote: > > Splitting these will make re-trying the relocation cleaner > > I like it, but I'll fold it into the next patch. Yeah, I split the changes into fairly small bits to make them easier

[Bug 18609] Recent GEM kernels eventually start dropping interrupts on intel

2008-11-25 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=18609 Eric Anholt <[EMAIL PROTECTED]> changed: What|Removed |Added Status|NEW |RESOLVED Resolu

Re: [Intel-gfx] [PATCH] [drm/i915] In execbuffer, split handle lookup and relocation

2008-11-25 Thread Eric Anholt
On Fri, 2008-11-21 at 01:00 -0800, Keith Packard wrote: > Splitting these will make re-trying the relocation cleaner I like it, but I'll fold it into the next patch. > Signed-off-by: Keith Packard <[EMAIL PROTECTED]> > --- > drivers/gpu/drm/i915/i915_gem.c |5 - > 1 files changed, 4 inse

Re: [Intel-gfx] [PATCH] [drm/i915] Retry execbuffer pinning after clearing the GTT

2008-11-25 Thread Eric Anholt
On Fri, 2008-11-21 at 01:00 -0800, Keith Packard wrote: > If we fail to pin all of the buffers in an execbuffer request, go through > and clear the GTT and try again to see if its just a matter of fragmentation > > Signed-off-by: Keith Packard <[EMAIL PROTECTED]> > --- > drivers/gpu/drm/i915/i915

[PATCH] drm/i915: Respect GM965/GM45 bit-17-instead-of-bit-11 option for swizzling.

2008-11-25 Thread Eric Anholt
This fixes readpixels and buffer corruption when swapped out and in by disabling tiling on them. Now that we know that the bit 17 mode isn't just a mistake of older chipsets, we'll need to work on a clever fix so that we can get the performance of tiling on these chipsets, but that will require in

Re: Handling buffer swaps in composited environments

2008-11-25 Thread Jesse Barnes
On Tuesday, November 25, 2008 12:18 pm Jesse Barnes wrote: > On Tuesday, November 25, 2008 11:44 am Eric Anholt wrote: > > I don't like this plan. If my app has a new frame all ready to go, I > > want it to get displayed the next time the compositor wakes up to do a > > vblank-synced composite, no

Re: Handling buffer swaps in composited environments

2008-11-25 Thread Jesse Barnes
On Tuesday, November 25, 2008 11:44 am Eric Anholt wrote: > On Tue, 2008-11-25 at 11:31 -0800, Jesse Barnes wrote: > > DRI2 is about to land in the Intel driver, so we've been thinking about > > how to deal with the last missing piece: vertical blank synchronized > > buffer swaps. I think there ar

Re: Handling buffer swaps in composited environments

2008-11-25 Thread Eric Anholt
On Tue, 2008-11-25 at 11:31 -0800, Jesse Barnes wrote: > DRI2 is about to land in the Intel driver, so we've been thinking about how > to > deal with the last missing piece: vertical blank synchronized buffer swaps. > I > think there are a few of problems to solve here: > 1) swap buffers sho

Handling buffer swaps in composited environments

2008-11-25 Thread Jesse Barnes
DRI2 is about to land in the Intel driver, so we've been thinking about how to deal with the last missing piece: vertical blank synchronized buffer swaps. I think there are a few of problems to solve here: 1) swap buffers should be asynchronous (i.e. it should let the app continue renderi

[Bug 12028] i915 DRM is broken in 2.6.28-rc4

2008-11-25 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12028 --- Comment #8 from [EMAIL PROTECTED] 2008-11-25 04:18 --- (In reply to comment #7) > Adam, does your corruption look like Dylan's? To me that looks like a render > acceleration bug. Try adding Option "ExaNoComposite" "true" to your x

[Bug 12031] DRM enabled kernel hangs hard on resume (Intel graphics)

2008-11-25 Thread bugme-daemon
http://bugzilla.kernel.org/show_bug.cgi?id=12031 --- Comment #8 from [EMAIL PROTECTED] 2008-11-25 00:58 --- There's also a fix for resume with 915-class and original G[M]965 queued in for-airlied at the moment. -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=emai