Re: [Linux 2.6.29-rc6] [drm:i915_set_status_page] *ERROR* can not ioremap virtual address for G33 hw status page

From: Maciej Rutecki
Date: Fri Feb 27 2009 - 06:14:24 EST


I already test 2.6.29-rc6-git4, and seems work OK (X Window works
without any problems). I have "MTRR allocation failed" in dmesg:

[ 40.484827] [drm] Initialized drm 1.1.0 20060810
[ 40.535196] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 40.535206] pci 0000:00:02.0: setting latency timer to 64
[ 40.537427] mtrr: type mismatch for d0000000,10000000 old:
write-back new: write-combining
[ 40.537434] [drm] MTRR allocation failed
[ 40.537435] . Graphics performance may suffer.
[ 40.537463] pci 0000:00:02.0: irq 27 for MSI/MSI-X
[ 40.537492] [drm] Initialized i915 1.6.0 20080730 on minor 0
[ 40.572646] mtrr: type mismatch for d0000000,10000000 old:
write-back new: write-combining
[ 40.867365] set status page addr 0x00043000

But I don't use CONFIG_MTRR_SANITIZER:
root@zlom:/home/maciek/kernel.org/2.6.29-rc6-git4# cat
config-2.6.29-rc6-git4 | grep MTRR
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set

Config, and dmesg:
http://unixy.pl/maciek/download/kernel/2.6.29-rc6-git4/zlom/

--
Maciej Rutecki
http://www.maciek.unixy.pl
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