| Summary: | Latest commit: radeon/kms: fallback to shadowfb... disables DRI with KMS | ||||||||
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| Product: | xorg | Reporter: | Lukasz Krotowski <lukasz.krotowski> | ||||||
| Component: | Driver/Radeon | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> | ||||||
| Status: | RESOLVED NOTABUG | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | steven | ||||||
| Version: | git | ||||||||
| Hardware: | x86-64 (AMD64) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
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Description
Lukasz Krotowski
2009-10-01 15:19:51 UTC
Created attachment 29987 [details]
Xorg.0.log with KMS and offending patch.
Created attachment 29988 [details]
Xorg.0.log with KMS and without offending patch.
Do you have lastest kernel ? from drm-next or lastest Linus' tree. It should work flawlessly as long as you have an up to date kernel. I will push a fix to assume working accel on too old kernel. I'm running 2.6.30.1 in my case. And reverting the commit causes quite a bit of mayhem on my end. I got screen corruption (still was able to interact with xterm, though) as well as this in dmesg: [ 6094.282393] [drm:radeon_fence_wait] *ERROR* fence(ffff8800621202c0:0x00000003) 502ms timeout going to reset GPU [ 6094.283805] [drm] CP reset succeed (RBBM_STATUS=0x10000140) [ 6094.283808] [drm] radeon: cp idle (0x10000000) [ 6094.283811] [drm] Loading R500 Microcode [ 6094.283845] [drm] radeon: ring at 0x0000000020000000 [ 6094.283880] [drm] ring test succeeded in 10 usecs [ 6094.283883] [drm] GPU reset succeed (RBBM_STATUS=0x10000140) [ 6094.283887] [drm:radeon_fence_wait] *ERROR* fence(ffff8800621202c0:0x00000003) 513ms timeout [ 6094.283890] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00000003) --- repeated about a dozen times --- Also tried glxgears (probably a bad idea, but... [ 6172.394896] [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(5). [ 6172.394899] [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! --- repeated several times per second until X was terminated --- I'm running the latest git versions of libdrm, mesa, and xf86-video-ati. (In reply to comment #4) > I'm running 2.6.30.1 in my case. Er. 2.6.31.1. What was I thinking? (In reply to comment #3) > Do you have lastest kernel ? from drm-next or lastest Linus' tree. It should > work flawlessly as long as you have an up to date kernel. I will push a fix to > assume working accel on too old kernel. 2.6.31, I will try 2.6.31.1 soon. 2.6.31.1 is not enough 2.6.32-rc or drm-next or drm-testing branch of airlied repository. (In reply to comment #7) > 2.6.31.1 is not enough 2.6.32-rc or drm-next or drm-testing branch of airlied > repository. Ok, it's working fine with drm from drm-next, closing. |
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