[Bug 34772] [radeon] [R300] GPU lockups with when KMS is enabled
https://bugzilla.kernel.org/show_bug.cgi?id=34772 --- Comment #6 from Michel Dänzer mic...@daenzer.net 2011-05-20 12:11:38 --- (In reply to comment #1) Anyway, things are *way* better with 2.6.38 than with 2.6.39, as with 2.6.39 the kernel doesn't even get the colors correctly---everything that should be red becomes blue and so forth (any kind of endianness problem?). That's probably nothing to do with the kernel directly but endianness bugs in the X driver when acceleration is not available. It would be interesting if you could bisect what broke acceleration with radeon.agpmode=-1. Note that you should boot with radeon.no_wb=1 as well for this, as CP writeback was only fixed during the 2.6.39 cycle (in commit dc66b325f161bb651493c7d96ad44876b629cf6a). -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 34772] [radeon] [R300] GPU lockups with when KMS is enabled
https://bugzilla.kernel.org/show_bug.cgi?id=34772 --- Comment #7 from Michel Dänzer mic...@daenzer.net 2011-05-20 14:31:00 --- I was able to reproduce the acceleration initialization failure with the Debian 2.6.39-rc7-powerpc kernel, but not with a self-built 2.6.39 kernel. So this was probably just an intermittent problem during the 2.6.39 cycle, e.g. due to the intermittent broken usage of the DMA API by TTM. As for the GPU lockups, does radeon.dynclks=1 help for those? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
output on external video projector broken with 2.6.39 with intel
Hi everyone,
(please cc)
laptop: sony vaio vgn-z11
graphics hardware: GM45
X: 7.6 (Debian: 1:7.6+6)
X intel driver: 2:15.0 (Debian: 2:2.15.0-3)
system: Debian sid up2date
I regularly build kernels from git, but haven't tried a video projector
for some time now. I found that in recent kernels I have problems with
the output to the external screen.
After inital connection everything works and I have a BIG virtual
screen covering both units. Then I want to switch it to
Same image on both screens
and at that time one of the screens, most of the times the external
ones, sometimes both, fall into pieces with vertical stripes and
colors.
Waiting 25sec my program (xrandr or gnome screen props) resets the
setting and I am back to two screens showing independent images.
Is that a driver issue, a kernel issue, or anything else?
If you need more information, dmesg, X logs, or I should try some
patches, whatever please let me know.
Best wishes
Norbert
Norbert Preiningpreining@{jaist.ac.jp, logic.at, debian.org}
JAIST, Japan TeX Live Debian Developer
DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094
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[Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
https://bugzilla.kernel.org/show_bug.cgi?id=35472 --- Comment #6 from Sergey Kondakov virtuous...@gmail.com 2011-05-20 14:42:06 --- Created an attachment (id=58732) -- (https://bugzilla.kernel.org/attachment.cgi?id=58732) 2.6.39-overview_small.jpg this is how screen looks like with this glitch since 2.6.38. all is ok on another PC with r300. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
https://bugzilla.kernel.org/show_bug.cgi?id=35472 --- Comment #7 from Sergey Kondakov virtuous...@gmail.com 2011-05-20 14:43:16 --- Created an attachment (id=58742) -- (https://bugzilla.kernel.org/attachment.cgi?id=58742) 2.6.39-X_small.jpg this is all that X manages to draw with =2.6.38 -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
https://bugzilla.kernel.org/show_bug.cgi?id=35472 --- Comment #8 from Sergey Kondakov virtuous...@gmail.com 2011-05-20 14:48:45 --- Created an attachment (id=58752) -- (https://bugzilla.kernel.org/attachment.cgi?id=58752) 2.6.39-close-up_small.jpg close-up on radeondrmfb area where stuff is drawable at all (it always like that when TV is connected via S-video=Composite cabling) -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
https://bugzilla.kernel.org/show_bug.cgi?id=35472 --- Comment #9 from Sergey Kondakov virtuous...@gmail.com 2011-05-20 14:51:08 --- Created an attachment (id=58762) -- (https://bugzilla.kernel.org/attachment.cgi?id=58762) Xorg.0.log_2.6.37 X log with normal kernel -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 35472] [r600] radeondrmfb rendering is broken and running X makes GPU lock-up on RV770 CE (Radeon HD 4730)
https://bugzilla.kernel.org/show_bug.cgi?id=35472 --- Comment #10 from Sergey Kondakov virtuous...@gmail.com 2011-05-20 14:53:25 --- Created an attachment (id=58782) -- (https://bugzilla.kernel.org/attachment.cgi?id=58782) Xorg.0.log_2.6.39 X log with bad kernel -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 34772] [radeon] [R300] GPU lockups with when KMS is enabled
https://bugzilla.kernel.org/show_bug.cgi?id=34772 --- Comment #8 from Andreas Schwab sch...@linux-m68k.org 2011-05-20 20:58:03 --- radeon.dynclks=1 causes the wrong resolution to be selected. It thinks something is conncted to the S-video port with a max resolution of 800x600, so it selects this instead of the native resolution (1024x768). -6Console: switching to colour frame buffer device 128x48 +6[drm] crtc 1 is connected to a TV +6Console: switching to colour frame buffer device 100x37 +(II) RADEON(0): Printing probed modes for output S-video +(II) RADEON(0): Modeline 800x600x59.9 38.25 800 832 912 1024 600 603 607 624 -hsync +vsync (37.4 kHz) +(II) RADEON(0): Modeline 640x480x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) +(II) RADEON(0): Modeline 320x240x60.1 12.59 320 328 376 400 240 245 246 262 doublescan -hsync -vsync (31.5 kHz) (II) RADEON(0): Output LVDS connected (II) RADEON(0): Output VGA-0 disconnected -(II) RADEON(0): Output S-video disconnected +(II) RADEON(0): Output S-video connected (II) RADEON(0): Using exact sizes for initial modes -(II) RADEON(0): Output LVDS using initial mode 1024x768 +(II) RADEON(0): Output LVDS using initial mode 800x600 +(II) RADEON(0): Output S-video using initial mode 800x600 -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- What Every C/C++ and Fortran developer Should Know! Read this article and learn how Intel has extended the reach of its next-generation tools to help Windows* and Linux* C/C++ and Fortran developers boost performance applications - including clusters. http://p.sf.net/sfu/intel-dev2devmay -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
