https://bugs.freedesktop.org/show_bug.cgi?id=28402
--- Comment #59 from Martin Steigerwald <mar...@lichtvoll.de> 2010-09-09 04:48:18 PDT --- (In reply to comment #57) > (In reply to comment #56) > > (In reply to comment #48) > > > (In reply to comment #47) > > > > Created an attachment (id=38516) View: https://bugs.freedesktop.org/attachment.cgi?id=38516 Review: https://bugs.freedesktop.org/review?bug=28402&attachment=38516 [details] [details] > > > > possible fix > > > > > > > > Does this patch help? It always aligns the MC vram and gtt bases to > > > > size. > > > > > > I'm sorry to report that it does not. I've tried with > > > 96576a9e1a0cdb8a43d3af5846be0948f52b4460 (current drm-next in airlied's > > > tree). > > > This freezes without any patches, seems stable with airlied's patch to > > > put vmem > > > at address 0, but freezes still with your patch. > > > > > > Lukas, can you confirm that this patch still freezes? > > > > I've tried this patch again today, this time using vanilla 2.6.36-rc3. > > Unfortunately it froze again upon launching firefox. > > Hm... damn. My 2.6.36-rc3 with alex' patch didn't give me a freeze for ~ 1 > day. > And I'm pretty sure, that I applied the patch correctly and didn't mix up any > of these patches. (did some checks ...) > However, I did a reset of the whole tree, pulled the newest version and > applied > alex' patch again. > I'm on 2.6.36-rc3-00185-gd56557a-dirty and testing.. You seem to be the same gfx card, but different surrounding hardware, a Fujitsu-Siemens laptop? Maybe Alex patch works on your hardware, but does not work on Da Fox' and my ThinkPad T42? You have: 01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller]) Subsystem: Fujitsu Limited. Device 127f Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B+ DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 66 (2000ns min), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 0: Memory at c8000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 2000 [size=256] Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at c0120000 [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1 Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: radeon 01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller]) Subsystem: IBM Device 0550 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B+ DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 66 (2000ns min), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 3000 [size=256] Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at c0120000 [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1 Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: radeon Region 0 memory and I/O ports are at different addresses. Maybe that explains it? Apart from that only PMEClk looks slightly different. I don't know what all that means exactly, but maybe its a hint? Maybe its also from difference in userspace that triggers or not triggers slightly different code paths? I have Debian Squeeze/Sid/Experimental with: mar...@shambhala:~> apt-show-versions | egrep "(xserver-xorg/|xserver-xorg-core/|xserver-xorg-video-radeon/|libgl1-mesa-dri/|libdrm2/|libdrm-radeon1/|kde-window-manager/|kdelibs5/)" kde-window-manager/squeeze uptodate 4:4.4.5-3 kdelibs5/squeeze uptodate 4:4.4.5-1 libdrm-radeon1/experimental uptodate 2.4.21-2 libdrm2/experimental uptodate 2.4.21-2 libgl1-mesa-dri/experimental uptodate 7.8.2-2 xserver-xorg/squeeze uptodate 1:7.5+6 xserver-xorg-core/squeeze uptodate 2:1.7.7-4 xserver-xorg-video-radeon/squeeze uptodate 1:6.13.1-2 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
