On Fri, Dec 18, 2009 at 06:06:52 +0100, tom schorpp wrote:

> Package: linux-2.6
> Version: 2.6.32-2
> Severity: normal
> 
> At least tvtime works in indirect mode only, high CPU.
> 
> Does not look like missing Firmware, no FW err messages in dmesg or syslog:
> 
> --- /var/log/Xorg.0.log       2009-12-18 05:10:10.000000000 +0100
> +++ /var/log/Xorg.0.log.old   2009-12-18 05:06:14.000000000 +0100
> @@ -3,7 +3,7 @@
>  Release Date: 2009-10-11
>  X Protocol Version 11, Revision 0
>  Build Operating System: Linux 2.6.30-2-amd64 x86_64 Debian
> -Current Operating System: Linux tom1 2.6.31-1-amd64 #1 SMP Mon Nov 16 
> 04:44:38 UTC 2009 x86_64
> +Current Operating System: Linux tom1 2.6.32-trunk-amd64 #1 SMP Thu Dec 17 
> 06:29:18 UTC 2009 x86_64
>  Build Date: 13 October 2009  09:39:10AM
>  xorg-server 2:1.6.5-1 (jcris...@debian.org) 
>       Before reporting problems, check http://wiki.x.org
> @@ -1018,35 +1018,18 @@
>  (II) RADEON(0): [drm] added 1 reserved context for kernel
>  (II) RADEON(0): X context handle = 0x1
>  (II) RADEON(0): [drm] installed DRM signal handler
> -(**) RADEON(0): Using AGP 4x
> -(II) RADEON(0): [agp] Mode 0x1f000a09 [AGP 0x1106/0x0282; Card 0x1002/0x4152 
> 0x17af/0x2016]
> -(II) RADEON(0): [agp] 65536 kB allocated with handle 0x00000001
> -(II) RADEON(0): [agp] ring handle = 0xd0000000
> -(II) RADEON(0): [agp] Ring mapped at 0x7f7f9fcc1000
> -(II) RADEON(0): [agp] ring read ptr handle = 0xd0101000
> -(II) RADEON(0): [agp] Ring read ptr mapped at 0x7f7f9fde7000
> -(II) RADEON(0): [agp] vertex/indirect buffers handle = 0xd0102000
> -(II) RADEON(0): [agp] Vertex/indirect buffers mapped at 0x7f7f9318a000
> -(II) RADEON(0): [agp] GART texture map handle = 0xd0302000
> -(II) RADEON(0): [agp] GART Texture map mapped at 0x7f7f8f58a000
> -(II) RADEON(0): [drm] register handle = 0x2fff8000
> -(II) RADEON(0): [dri] Visual configs initialized
> +(WW) RADEON(0): [agp] AGP not available
> +(EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
> +(II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
> +is loaded before the radeon kernel module.
> +(II) RADEON(0): [drm] removed 1 reserved context for kernel
> +(II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0x1b7ff000 at 
> 0x7f757345f000
> +(II) RADEON(0): [drm] Closed DRM master.

So this came up a while back on #radeon, and today again on #debian-x.

Two possible leads:
23:45:18 < jcristau> airlied: does the above ring a bell?  (agp failure
with 2.6.32, works with .31)

23:52:41 < Ghworg> Debian have changed the kernel config CONFIG_AGP from
'y' to 'm' going from 31 to 32, that could be affecting it

00:07:29 <@airlied> jcristau: could be the AGP DMA changes I suppose

The first is probably easier to check.  Otherwise a bisection would
probably help narrow it down.

Cheers,
Julien



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