Does the attached libdrm patch fix the issue for you? Marek
On Fri, Aug 1, 2014 at 1:16 PM, Marek Ol??k <maraeo at gmail.com> wrote: > Not in this case. You added a fail path to a function which isn't > supposed to fail under these circumstances. No wonder Mesa couldn't > cope with it. It really has nothing to do with your original issue. > > Marek > > On Fri, Aug 1, 2014 at 9:25 AM, Jochen Rollwagen <joro-2013 at t-online.de> > wrote: >> I've built the latest libdrm and replaced the assertion in radeon_cs_gem.c. >> with >> >> if (!boi->space_accounted) return -EINVAL; >> >> I now get the following crash in the cutscene: >> >> >> CS section size missmatch start at (r200_state_init.c,ctx_emit_cs,487) 28 vs >> 24 >> CS section end at (r200_state_init.c,ctx_emit_cs,520) >> CS section size missmatch start at (r200_state_init.c,tex_emit_mm,572) 13 vs >> 11 >> CS section end at (r200_state_init.c,tex_emit_mm,588) >> drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. >> See dmesg for more info. >> >> >> dmesg output is: >> >> [ 1232.744676] [drm:radeon_cs_packet_next_reloc] *ERROR* No packet3 for >> relocati >> on for packet at 34. >> [ 1232.744691] [drm] ib[34]=0x00000712 >> [ 1232.744694] [drm] ib[35]=0x00010340 >> [ 1232.744698] [drm:r200_packet0_check] *ERROR* No reloc for ib[33]=0x1C40 >> [ 1232.744701] [drm] ib[32]=0x00000710 >> [ 1232.744704] [drm] ib[33]=0x00000000 >> [ 1232.744707] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream ! >> >> So it's really a mesa bug :-( >> >> >> >> Am 27.07.2014 um 14:47 schrieb Marek Ol??k: >>> >>> I think the problem is the driver hasn't called >>> >>> radeon_cs_space_add_persistent_bo. >>> >>> Marek >>> >>> On Fri, Jul 25, 2014 at 6:32 PM, Jochen Rollwagen <joro-2013 at t-online.de> >>> wrote: >>>> >>>> I've recently ported the peopsxgl OpenGL-GPU-Plugin for the pcsx >>>> Playstation1 Emulator to the Powerpc-architecture. When running certain >>>> games (for instance "Vagrant Stories") during longer cut-scenes i get a >>>> reproducible crash of the radeon drm driver (i.e. it always crashes at >>>> certain points in the scene) with the following message (in german): >>>> >>>> pcsx: radeon_cs_gem.c:181: cs_gem_write_reloc: Zusicherung >>>> ?boi->space_accounted? nicht erf?llt. >>>> Abgebrochen (Speicherabzug geschrieben) >>>> >>>> This happens with all the latest 3.10, 3.12 and 3.14 kernels. >>>> >>>> Other than that i'm running the latest xorg-ati driver, libdrm and mesa >>>> from >>>> git on a Mac Mini G4 (PowerPC). >>>> >>>> OpenGL vendor string: Mesa Project >>>> OpenGL renderer string: Mesa DRI R200 (RV280 5962) TCL DRI2 >>>> OpenGL version string: 1.3 Mesa 10.1.6 (git-42f86ef) >>>> >>>> I guess the issue is memory/vm/swap-related since the machine only has 1 >>>> gb >>>> RAM. The GPU has 64 MB VRAM. >>>> >>>> Any ideas what i could do to avoid these crashes ? >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> dri-devel mailing list >>>> dri-devel at lists.freedesktop.org >>>> http://lists.freedesktop.org/mailman/listinfo/dri-devel >> >> -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-radeon-allow-write_reloc-with-unaccounted-buffers-to.patch Type: text/x-patch Size: 952 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140801/e7e40346/attachment-0001.bin>
