[Bug 39282] radeon HD6790 (barts) card produces black+white horizontal stripes on screen when launching Xorg

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=39282

--- Comment #50 from Tomasz <tmciolek at gmail.com> 2012-03-24 00:04:30 PDT ---
(In reply to comment #49)
> (In reply to comment #48)
> > (In reply to comment #47)
> > > Created attachment 58893 [details] [review] [review] [review]
> > > possible fix
> > > 
> > > Does this patch help?
> > 
> > patch fails to apply cleanly to 3.3.0 and 3.2.12 trees.
> > patch applies applies cleanly to todays (as at 2012-03-23 13:15 AEDT) linus git
> > tree
> > 
> > testing when kernel built.
> 
> Testing show same issue as before. Horizontal balck and white lines with some
> artefacting. Can provide Xorg.log and kernel log if needed


from kernel logs - not sure if this helps to debug at all:


[   64.738533] GPU lockup (waiting for 0x0000000F last fence id 0x00000001)
[   64.739604] radeon 0000:01:00.0: GPU softreset 
[   64.739606] radeon 0000:01:00.0:   GRBM_STATUS=0xF5400828
[   64.739608] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0xE8000001
[   64.739610] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0xE8000001
[   64.739612] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[   64.739624] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[   64.739726] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[   64.739728] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[   64.739730] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[   64.739732] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[   64.740727] radeon 0000:01:00.0: GPU reset succeed
[   64.778892] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[   64.778986] radeon 0000:01:00.0: WB enabled
[   64.778989] [drm] fence driver on ring 0 use gpu addr 0x40000c00 and cpu
addr 0xffff88040699cc00
[   64.795103] [drm] ring test on 0 succeeded in 2 usecs
[   64.795122] [drm] ib test on ring 0 succeeded in 3 usecs
[   75.461595] radeon 0000:01:00.0: GPU lockup CP stall for more than 10024msec
[   75.461599] GPU lockup (waiting for 0x00000012 last fence id 0x0000000F)
[   75.462687] radeon 0000:01:00.0: GPU softreset 
[   75.462690] radeon 0000:01:00.0:   GRBM_STATUS=0xF5401828
[   75.462693] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0xE8000003
[   75.462695] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0xE8000003
[   75.462697] radeon 0000:01:00.0:   SRBM_STATUS=0x20000AC0
[   75.462725] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[   75.462829] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[   75.462831] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[   75.462834] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[   75.462836] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[   75.463830] radeon 0000:01:00.0: GPU reset succeed
[   75.502158] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[   75.502252] radeon 0000:01:00.0: WB enabled
[   75.502254] [drm] fence driver on ring 0 use gpu addr 0x40000c00 and cpu
addr 0xffff88040699cc00
[   75.518370] [drm] ring test on 0 succeeded in 2 usecs
[   75.518389] [drm] ib test on ring 0 succeeded in 3 usecs
[   86.264606] radeon 0000:01:00.0: GPU lockup CP stall for more than 10020msec
[   86.264609] GPU lockup (waiting for 0x00000014 last fence id 0x00000012)
[   86.265698] radeon 0000:01:00.0: GPU softreset 
[   86.265700] radeon 0000:01:00.0:   GRBM_STATUS=0xF5401828
[   86.265703] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0xE8000003
[   86.265705] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0xE8000003
[   86.265707] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[   86.265735] radeon 0000:01:00.0:   GRBM_SOFT_RESET=0x00007F6B
[   86.265839] radeon 0000:01:00.0:   GRBM_STATUS=0x00003828
[   86.265841] radeon 0000:01:00.0:   GRBM_STATUS_SE0=0x00000007
[   86.265843] radeon 0000:01:00.0:   GRBM_STATUS_SE1=0x00000007
[   86.265845] radeon 0000:01:00.0:   SRBM_STATUS=0x200000C0
[   86.266840] radeon 0000:01:00.0: GPU reset succeed
[   86.305154] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[   86.305248] radeon 0000:01:00.0: WB enabled
[   86.305250] [drm] fence driver on ring 0 use gpu addr 0x40000c00 and cpu
addr 0xffff88040699cc00

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.