| Summary: | [GEM i915/945GM] glxgears is just black, on Mac | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Bernd Buschinski <b.buschinski> |
| Component: | Drivers/DRI/i915 | Assignee: | haihao <haihao.xiang> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | bgamari, jobi, kai.willadsen |
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
maximized glxgears
LIBGL_DEBUG=verbose glxinfo Xorg.0.log with "ModeDebug" "yes" Kernel log |
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Created attachment 20136 [details]
LIBGL_DEBUG=verbose glxinfo
Created attachment 20137 [details]
Xorg.0.log with "ModeDebug" "yes"
Created attachment 20138 [details]
Kernel log
Have you tried with GIT versions of libdrm, mesa, and xf86-video-intel? A lot of stuff is in the works... (In reply to comment #4) > Have you tried with GIT versions of libdrm, mesa, and xf86-video-intel? > A lot of stuff is in the works... > Having the exact same problem with intel's kernel git top, libdrm tip, mesa tip, xf86-video-intel 2.5.3 and xserver 1.5.3. Disabling vblank gives the same result Something weird, if I suspend then resume the laptop once, glxgears works fine after that. Do you have a compositor running? I'm seeing this on Fedora 10 with no compositor running. The downstream bug is: https://bugzilla.redhat.com/show_bug.cgi?id=468860 Incidentally, this seems to only be affecting people on intel macs (based on comments in the above bug, and attached logs). no compositor running, on a MacBook (generation 2) 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) xf86-video-intel-2.5.1 mesa master (f849d364c22e702e3dda664fa65601d4cf2b55a5) xorg-server-1.5.3 libdrm master (c99566fb810c9d8cae5e9cd39d1772b55e2f514c) I can still reproduce this with: DRM module from linux 2.6.28 libdrm from git tip mesa from intel-q4-2008 the intel DDX 2.5.99.2 as mentioned previously, after suspending / resuming the laptop, glxgears starts working again. This is also on a macbook, with no compositor. This does not happen anymore after upgrading to xserver 1.5.99.901 with DRI2. Cant confirm. it still black for me with kernel 2.6.29-rc2-git1 xf86-video-driver-intel 2.6.1 libdrm git/master mesa git/master xorg-server 1.5.99.901 at first I didnt configure the kernel correct and the xserver used swrast, there glxgears worked fine, but as soon as I configured it corretly, glxgears was black again. Suspending doesnt work corretly for me with 2.6.29-rc* so I cant test it Ok I did not get the DRI2 part. I had to set AccelMethod to UXA in order to use DRI2 and it really works, which makes this is a EXA bug, as everything works fine with UXA. Note: there is currently a mode setting bug which keeps games like quake3 from starting, but this is another issue (In reply to comment #14) > Ok I did not get the DRI2 part. > I had to set AccelMethod to UXA in order to use DRI2 and it really works, > which makes this is a EXA bug, as everything works fine with UXA. > So this is issue is fixed in that case? Can we mark the bug as FIXED? I'm assuming that this is fixed given the lack of response. Feel free to reopen if this is not the case. |
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Created attachment 20135 [details] maximized glxgears My glxgears is just black, only when I maximize the glxgears window a see a small flickering green part. It works fine with non-gem kernel without any changes. I am using anholts drm-intel-next (2db46b5668dfed59acacd75dfc49ecf947ea5aeb) xf86-video-intel-2.5.0 mesa branch intel-2008-q3 (8f8892525a560b0e68780d58a1e127b304a31e8b) xorg-server-1.5.2 libdrm-2.4.0