J.H.M. Dassen (Ray) wrote:
Hello David,
On Thu, Apr 16, 2009 at 10:40:14 -0400, David Nusinow wrote:
J.H.M. Dassen (Ray) wrote:
(==) intel(0): Using EXA for acceleration
Could you try upgrading to kernel 2.6.29 and seeing if that helps?
Actually, this was with 2.6.29.1 already. I'm building from source, with
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
Ok, great!
On Thu, Apr 16, 2009 at 11:14:27 -0400, David Nusinow wrote:
Sorry, in my last mail I forgot to mention that you have to enable KMS.
You should be able to do that by adding
"i915.modeset=1" on the kernel command line.
This doesn't seem to work:
# dmesg | grep 915
Command line: root=/dev/mapper/Debsys-Root ro i915.modeset=1
Kernel command line: root=/dev/mapper/Debsys-Root ro i915.modeset=1
Unknown boot option `i915.modeset=1': ignoring
[drm] Initialized i915 1.6.0 20080730 on minor 0
# egrep -i '(uxa|exa)' /var/log/Xorg.log
(==) intel(0): Using EXA for acceleration
(II) intel(0): Using exact sizes for initial modes
(II) Loading sub module "exa"
(II) LoadModule: "exa"
(II) Loading /usr/lib/xorg/modules//libexa.so
(II) Module exa: vendor="X.Org Foundation"
(WW) intel(0): DRI2 requires UXA
(II) EXA(0): Offscreen pixmap area of 41287680 bytes
(II) EXA(0): Driver registered support for the following operations:
(II) intel(0): 0x0d8a0000-0x0fffffff: exa offscreen (40320 kB)
That's a surprise. Could you try forcing UXA by adding 'option
"AccelMethod" "uxa"' to the device section of your xorg.conf?
- David Nusinow
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