https://bugzilla.kernel.org/show_bug.cgi?id=46231
MikeQ d511215@rppkn.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |d511215@rppkn.com
--- Comment #1 from MikeQ d511215@rppkn.com 2012-09-19 08:49:00 --- Same problem on a Radeon HD6320M running 3.5.4 kernel. Didn't have this problem with 3.4 kernels. Happens just after boot when starting X, around 40-50% of the time.
[ 63.387751] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000). [ 63.387861] radeon 0000:00:01.0: WB enabled [ 63.387867] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000018000c00 and cpu addr 0xffff8800d9ad6c00 [ 63.566880] [drm:r600_ring_test] *ERROR* radeon: ring 0 test failed (scratch(0x8500)=0xCAFEDEAD) [ 63.566886] [drm:evergreen_resume] *ERROR* evergreen startup failed on resume