[Bug 61678] New: SNA causes problems with DRI_PRIME
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sat Mar 2 01:41:27 PST 2013
https://bugs.freedesktop.org/show_bug.cgi?id=61678
Priority: medium
Bug ID: 61678
Assignee: intel-gfx-bugs at lists.freedesktop.org
Summary: SNA causes problems with DRI_PRIME
QA Contact: intel-gfx-bugs at lists.freedesktop.org
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: mezin.alexander at gmail.com
Hardware: x86-64 (AMD64)
Status: NEW
Version: XOrg CVS
Component: DRM/Intel
Product: DRI
When I run Xonotic on discrete gpu (DRI_PRIME=1), sometimes I see only black
screen, and dmesg is full of these messages:
[ 5172.729073] [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed
0xa
[ 5172.729078] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2!
Radeon starts working again only after reboot.
This doesn't happen with UXA, so I think the problem is related to SNA.
Tested on versions 2.20.13 and 2.21.3 - no difference.
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