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: Tue Feb 24 2009 - 04:19:25 EST


2009/2/24 Maciej Rutecki <maciej.rutecki@xxxxxxxxx>:
> 2009/2/24 Maciej Rutecki <maciej.rutecki@xxxxxxxxx>:
>> 2009/2/24 Yinghai Lu <yinghai@xxxxxxxxxx>:
>>
>>>
>>> CONFIG_MTRR=y
>>> CONFIG_MTRR_SANITIZER=y
>>> CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
>>> CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
>>>
>>> should help mtrr ones.
>>>
>>> please post bootlog with those option set.
>>>
>>> YH
>>>
>>
>> It doesn't help, see previous mails.
>>
>>
>
> l also update bios, and try:
> CONFIG_MTRR=y
> CONFIG_MTRR_SANITIZER=y
> CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
> CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
>
[...]

> [ Â 16.383701] [drm] Initialized drm 1.1.0 20060810
> [ Â 16.418166] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ Â 16.418176] pci 0000:00:02.0: setting latency timer to 64
> [ Â 16.420993] pci 0000:00:02.0: irq 27 for MSI/MSI-X
> [ Â 16.421076] [drm] Initialized i915 1.6.0 20080730 on minor 0
> [ Â 16.747905] set status page addr 0x00043000
> [ Â 16.747932] [drm:i915_set_status_page] *ERROR* can not ioremap
> virtual address for G33 hw status page
>

Hmm. Its one difference, previous I had:
[ 18.170614] [drm] Initialized drm 1.1.0 20060810
[ 18.247445] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 18.247455] pci 0000:00:02.0: setting latency timer to 64
[ 18.249610] mtrr: type mismatch for d0000000,10000000 old:
write-back new: write-combining
[ 18.249621] [drm] MTRR allocation failed
[ 18.249622] . Graphics performance may suffer.
[ 18.249658] pci 0000:00:02.0: irq 27 for MSI/MSI-X
[ 18.249691] [drm] Initialized i915 1.6.0 20080730 on minor 0
[ 18.290152] mtrr: type mismatch for d0000000,10000000 old:
write-back new: write-combining
[ 18.567435] set status page addr 0x00043000
[ 18.567463] [drm:i915_set_status_page] *ERROR* can not ioremap
virtual address for G33 hw status page

So warning about mtrr has gone. But still Xwindow doesn't start.
--
Maciej Rutecki
http://www.maciek.unixy.pl
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