Bug 218767 - direct rendering disabled on IBM X31 (Radeon Mobility M6 LY)
direct rendering disabled on IBM X31 (Radeon Mobility M6 LY)
Status: CLOSED DUPLICATE of bug 197992
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: xorg-x11-drv-ati (Show other bugs)
5.0
i386 Linux
medium Severity medium
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Assigned To: Adam Jackson
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Reported: 2006-12-07 09:07 EST by Lars Herrmann
Modified: 2007-11-30 17:07 EST (History)
0 users

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Last Closed: 2006-12-15 14:19:21 EST
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Description Lars Herrmann 2006-12-07 09:07:19 EST
radeon driver does not allow for direct rendering.

Xorg.0.log:
(II) RADEON(0): AGP card detected
(II) RADEON(0): Direct rendering unstable on RV100, disabling
(II) RADEON(0): Detected total video RAM=16384K, accessible=65536K (PCI BAR=131072K)
(--) RADEON(0): Mapped VideoRAM: 16384 kByte (32 bit DDR SDRAM)
(II) RADEON(0): Color tiling enabled by default

There is no documented way to enable it anyway. It did work with FC5.
Do I miss anything ?
Comment 1 Adam Jackson 2006-12-11 15:11:15 EST
DRI is disabled for all RV100 cards as per bug #197992.  The M6 may or may not
actually be an RV100, but the code treats it as such, so.

We have a request in to ATI to clarify the core version of the M6; until then,
expect it not to work.
Comment 2 Adam Jackson 2006-12-15 14:19:21 EST
M6 really is an RV100, so this is expected behaviour.

*** This bug has been marked as a duplicate of 197992 ***

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