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Hi folks, |
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|
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I've been trying to get DRI working for my Matrox G550 with XOrg 6.8.2-r6 |
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and gentoo-sources-2.6.13-r4m using x11-drm-20050807 as described by the |
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Gentoo hardware 3d acceleration guide. |
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|
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The problem seems to have to do with DMA: |
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(II) MGA(0): [drm] installed DRM signal handler |
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(II) MGA(0): [DRI] installation complete |
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(EE) MGA(0): [drm] Failed to initialize DMA! (-1007) |
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(II) MGA(0): [drm] removed 1 reserved context for kernel |
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(II) MGA(0): [drm] unmapping 8192 bytes of SAREA 0xffffc20000039000 at 0x2aaaadf41000 |
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(==) MGA(0): Direct rendering disabled |
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|
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For more details see the attached XOrg log. |
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|
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These are the steps I have taken: |
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1) checked that drm is disabled in kernel and that mtrr are enabled |
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2) checked that /dev/misc/agpgart and /dev/dri/card0 are available |
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|
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Any ideas oder pointers? |
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|
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Thanks in advance, |
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Peter |
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-- |
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Peter Schneider-Kamp mailto:psk@××××××××××××××××××××××.de |
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LuFG Informatik II http://www-i2.informatik.rwth-aachen.de/~nowonder |
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RWTH Aachen phone: ++49 241 80-21211 |
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