Problems in the intel vblank code?

Hi Ubuntu Jaunty began suffering from periodic freezes when switching the desktop (in compiz) or doing some other graphically intensive tasks. It started with the new kernel that got these patches: * drm/i915: Don't double-unpin buffers if we take a signal in * drm/i915:

Re: Problems in the intel vblank code?

On Tue, 27 Jan 2009, Timo Aaltonen wrote: Hi Ubuntu Jaunty began suffering from periodic freezes when switching the desktop (in compiz) or doing some other graphically intensive tasks. It started with the new kernel that got these patches: * drm/i915: Don't double-unpin buffers

Re: Problems in the intel vblank code?

On Tue, 27 Jan 2009, Jesse Barnes wrote: On Tuesday, January 27, 2009 3:28 am Timo Aaltonen wrote: Hi Ubuntu Jaunty began suffering from periodic freezes when switching the desktop (in compiz) or doing some other graphically intensive tasks. It started with the new kernel that got

[Bug 19763] New: ATI X1950Pro (R500). 3D Textures don't work

http://bugs.freedesktop.org/show_bug.cgi?id=19763 Summary: ATI X1950Pro (R500). 3D Textures don't work Product: Mesa Version: 7.2 Platform: All OS/Version: Linux (All) Status: NEW Severity: major Priority: medium

Re: Regression 2.6.27 - 2.6.28

On Sun, 2009-01-25 at 20:03 +0100, Jörg-Volker Peetz wrote: with kernel 2.6.28 and 2.6.28.1 while in X with active DPMS screen off (xset dpms force off) the CPU does not go into C3 state when idle. With 2.6.27.10 and 2.6.27.12 the CPU does fall into C3 state when idle as observed with

Re: Regression 2.6.27 - 2.6.28

Michel Dänzer wrote: On Sun, 2009-01-25 at 20:03 +0100, Jörg-Volker Peetz wrote: with kernel 2.6.28 and 2.6.28.1 while in X with active DPMS screen off (xset dpms force off) the CPU does not go into C3 state when idle. With 2.6.27.10 and 2.6.27.12 the CPU does fall into C3 state when idle as

Re: [Intel-gfx] [PATCH] support tiled rendering in 2D driver

On Sat, 2009-01-24 at 11:01 -0800, Jesse Barnes wrote: On Friday, January 23, 2009 4:24 pm Eric Anholt wrote: +/** + * On some chips, pitch width has to be a power of two tile width, so + * calculate that here. + */ +unsigned long +I830GetFencePitch(I830Ptr pI830, unsigned long

[Bug 19648] Drm fails to build with kernel 2.6.29

http://bugs.freedesktop.org/show_bug.cgi?id=19648 Pekka Paalanen p...@iki.fi changed: What|Removed |Added CC||p...@iki.fi

[Bug 19739] Failed to initialize GEM. Falling back to classic.

http://bugs.freedesktop.org/show_bug.cgi?id=19739 Eric Anholt e...@anholt.net changed: What|Removed |Added Keywords||NEEDINFO --- Comment #1

[Bug 19713] 865 is unstable with Legacy3D on

http://bugs.freedesktop.org/show_bug.cgi?id=19713 Eric Anholt e...@anholt.net changed: What|Removed |Added Summary|i915 is unstable with |865 is unstable with

[PATCH] drm: Rip out the racy, unused vblank signal code.

Schedule a vblank signal, kill the process, and we'll go walking over freed memory. Given that no open-source userland exists using this, nor have I ever heard of a consumer, just let this code die. Signed-off-by: Eric Anholt e...@anholt.net --- drivers/gpu/drm/drm_irq.c | 161

[Bug 12441] Xorg can't use dri on radeon X1950 AGP

http://bugzilla.kernel.org/show_bug.cgi?id=12441 1i5t5.dun...@cox.net changed: What|Removed |Added CC||1i5t5.dun...@cox.net ---

PAT problem: [drm:radeon_do_init_cp] *ERROR* could not find ioremap agp regions!

Hi, I hope to have addressed this email to the right people. Since around kernel v2.6.29-rc1 (after bb26c6c29b7cc9f39e491b074b09f3c284738d36 to be exact) I haven't had working 3D acceleration on my HP nx9005. First due to (since fixed): [ 356.484652] Xorg:3901 map pfn expected mapping type