Messages in this thread | | | Date | Mon, 12 Jan 2009 23:29:57 +0100 | From | "Jan Dittmer" <> | Subject | Re: intel kms "Failed to allocate space for kernel memory manager" |
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On Mon, Jan 12, 2009 at 11:08 PM, Jan Dittmer <jdi@l4x.org> wrote: > On Mon, Jan 12, 2009 at 10:53 PM, Jesse Barnes <jbarnes@virtuousgeek.org> wrote: >>> name of display: :0.0 >>> libGL: XF86DRIGetClientDriverName: 1.9.0 i965 (screen 0) >>> libGL: OpenDriver: trying /usr/local/lib/dri/i965_dri.so >>> drmOpenDevice: node name is /dev/dri/card0 >>> drmOpenDevice: open result is 4, (OK) >>> drmOpenByBusid: Searching for BusID pci:0000:00:02.0 >>> drmOpenDevice: node name is /dev/dri/card0 >>> drmOpenDevice: open result is 4, (OK) >>> drmOpenByBusid: drmOpenMinor returns 4 >>> drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 >>> libGL error: drmMap of framebuffer failed (Resource temporarily >>> unavailable) libGL error: reverting to software direct rendering >>> >>> ? >>> This is with latest mesa git libGL. Any special compilation options for >>> mesa? >> >> Nope, not afaik. Are you sure UXA is enabled? And that Mesa was built >> against the same libdrm bits as your 2D driver? If so, then I guess it's >> time to file a bug. :) > > With the patches againg 29-rc1 from here > http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commitdiff;h=3a03ac1a0223f779a3de313523408ddb099e5679;hp=dc1336ff4fe08ae7cfe8301bfd7f0b2cfd31d20a > and here > http://groups.google.com/group/linux.kernel/msg/26aa0471cfb54b06?dmode=source&output=gplain > at least glxinfo works.
Using drm-intel-next from anholt on top, I've working GL (yeah!) but get millions of [ 649.472172] [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22 [ 649.512429] [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22 [ 649.554513] [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22 [ 649.596972] [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22 [ 649.638744] [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22
entries in my log. libGL says
do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly. Try adjusting the vblank_mode configuration parameter.
?
Jan
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