Re: X upgrade broke DRI
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On Saturday 02 November 2002 23:31, Stephen Gran wrote:
> Hello all,
> Up until today, I had DRI support with my ATI Rage 128 card, using
> the ati driver and X 4.1. Today's upgrade (running sarge) noticeably
> dropped my frame rate, so I did some looking around.
>
> [...]
>
> snip from /var/log/XFree86.0.log:
> (II) R128(0): [drm] created "r128" driver at busid "PCI:1:0:0"
> (II) R128(0): [drm] added 8192 byte SAREA at 0xe0949000
> (II) R128(0): [drm] mapped SAREA 0xe0949000 to 0x40014000
> (II) R128(0): [drm] framebuffer handle = 0xd8000000
> (II) R128(0): [drm] added 1 reserved context for kernel
> (EE) R128(0): [dri] R128DRIScreenInit failed because of a version
> mismatch. [dri] r128.o kernel module version is 2.1.6 but version 2.2
> or greater is needed. [dri] Disabling the DRI.
> (EE) R128(0): [drm] failed to remove DRM signal handler
> (II) R128(0): [drm] removed 1 reserved context for kernel
> DRIUnlock called when not locked
> (II) R128(0): [drm] unmapping 8192 bytes of SAREA 0xe0949000 at
> 0x40014000
>
> This implies too old a kernel, but:
> [...]
>
> The drop is quite noticeable - I get about 160 fps in glxgears, now,
> and IIRC getting in the neighborhood of 600 before the upgrade.
> Anybody know where I can start digging, or better yet, how to fix
> this?
Have a look at http://dri.sourceforge.net. Somewhere on that site are
the DRM drivers. The DRM drivers are not part of the kernel core but
maintained by the DRI project and dependencies between DRI and DRM are
really tight.
- --
Embedded Linux -- True multitasking!
TWO TOASTS AT THE SAME TIME!
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