[Intel-gfx] GM45: Some strange GPU hang while trying to playback using xv output
Chris Wilson
chris at chris-wilson.co.uk
Wed Apr 13 00:09:30 CEST 2011
On Wed, 13 Apr 2011 00:22:08 +0300, Dmitry Nezhevenko <dion at inhex.net> wrote:
> Hi,
>
> This is third time I've catched this.
> [363445.000069] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer
> elapsed... GPU hung
> [363445.001196] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request
> returns -11 (awaiting 3712730 at 3712658, next 3712731)
> [363445.504076] [drm:i915_reset] *ERROR* Failed to reset chip.
>
> It is not easily reproducible. For example my current uptime is ~7 days with a
> lot of s2ram cycles. I've just tried to play some movie using mplayer (with -vo
> xv). And got just black window instead of video with working sound. I'm able to
> quit playing, continue work. However some of UI elements are now painted using
> wrong colors (like yellow test in FF instead of black).
>
> I'm attaching i915_error_state from such situation. Any ideas?
> 0x0a39f028: 0x61010004: STATE_BASE_ADDRESS
> 0x0a39f02c: 0x00000001: general state base address 0x00000000
> 0x0a39f030: 0x0a2f9001: surface state base address 0x0a2f9000
> 0x0a39f034: 0x00000001: indirect state base address 0x00000000
> 0x0a39f038: 0x10000001: general state upper bound 0x10000000
> 0x0a39f03c: 0x10000001: indirect state upper bound 0x10000000
You hit a dormant bug in xf86-video-intel, fixed with
commit 23f9b14df7c102c1036134835dd5d1a508059858
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Sat Feb 12 10:42:34 2011 +0000
i965: Remove broken maximum base addresses from video
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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