Re: radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
From: Boszormenyi Zoltan
Date: Thu Jan 03 2013 - 07:00:45 EST
2013-01-03 00:37 keltezéssel, Alex Deucher írta:
On Wed, Jan 2, 2013 at 5:38 PM, Markus Trippelsdorf
On 2013.01.02 at 17:31 -0500, Jerome Glisse wrote:
The count is actually the count, not count - 1. The real fix seems to
Please affected people can you test if patch :It fixes the issue for me. Thanks.
Fix the issue, you need to make sure you don't have the patch that
disable dma on r6xx ie that line 977-978 & 1061-1062 in radeon_asic.c
.copy = &r600_copy_dma,
.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
be that r6xx requires 2 dw aligned transfers. The attached patch
fixes the issue for me.
I tried this patch over kernel 3.8.0-rc2 but the GDM screen is mostly garbage.
Only some text, like "Not on the list?" below the users and small icons are visible
but many user names are not rendered. http://tinypic.com/r/33xihit/6
I am on Fedora 18/x86_64, Radeon HD6570.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/