http://bugs.freedesktop.org/show_bug.cgi?id=24535
--- Comment #6 from Rafał Miłecki <zaj...@gmail.com> 2009-10-21 08:55:27 PST --- The weird thing about some dumps is that ring seems to be... smaller than normally. AFAIK this never should happen. I copy head of each ring log from attached archive: ==> ring1.txt <== CP_STAT 0x80008241 CP_RB_WPTR 0x00000010 CP_RB_RPTR 0x00040790 1920 free dwords in ring 1920 dwords in ring r[1936]=0x0000002b r[1937]=0x80000000 r[1938]=0x80000000 ==> ring2.txt <== CP_STAT 0x80000241 CP_RB_WPTR 0x00000010 CP_RB_RPTR 0x000403d8 968 free dwords in ring 968 dwords in ring r[0984]=0x00000256 r[0985]=0x00000011 r[0986]=0xc0002a00 ==> ring3.txt <== CP_STAT 0x80000241 CP_RB_WPTR 0x00000010 CP_RB_RPTR 0x000400b8 168 free dwords in ring 168 dwords in ring r[0184]=0x00000256 r[0185]=0x00000011 r[0186]=0xc0002a00 ==> ring4.txt <== CP_STAT 0x800280c1 CP_RB_WPTR 0x00000010 CP_RB_RPTR 0x00040538 1320 free dwords in ring 1320 dwords in ring r[1336]=0xe400000c r[1337]=0x40240054 r[1338]=0x00000000 ==> ring5.txt <== CP_STAT 0x00000000 CP_RB_WPTR 0x00000000 CP_RB_RPTR 0x00000000 262128 free dwords in ring 0 dwords in ring r[0000]=0xc0023200 ==> ring6.txt <== CP_STAT 0x00000000 CP_RB_WPTR 0x00000000 CP_RB_RPTR 0x00000000 262128 free dwords in ring 0 dwords in ring r[0000]=0xc0023200 ==> ring7.txt <== CP_STAT 0x00000000 CP_RB_WPTR 0x00000000 CP_RB_RPTR 0x00000000 262128 free dwords in ring 0 dwords in ring r[0000]=0xc0023200 ==> ring8.txt <== CP_STAT 0xffffffff CP_RB_WPTR 0xffffffff CP_RB_RPTR 0xffffffff 262127 free dwords in ring 0 dwords in ring r[262143]=0x80000000 ==> ring.normal.txt <== CP_STAT 0x00000000 CP_RB_WPTR 0x00000530 CP_RB_RPTR 0x00000530 262144 free dwords in ring 0 dwords in ring r[1328]=0x24242c23 In first logs you can see decreased size of ring and equal amount of dwords in ring and free dwords. Next weird thing. I did not have time yet to check GRBM_STATUS register on GPU (as suggested by Alex). I was told to check it's value and search for it in "r600_reg* files in ddx and also r600_demo". Purpose is "to see what blocks are busy when it hangs". -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel