Re: 4.3-rc3 BAR allocation problems on multiple machines
From: Yinghai Lu
Date: Mon Oct 12 2015 - 18:55:29 EST
On Mon, Oct 12, 2015 at 6:04 AM, Meelis Roos <mroos@xxxxxxxx> wrote:
>> > sparc64 machines:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git
>> for-pci-v4.4-next
>>
>> It should fix some "no compatible bridge window"
>
> Blade 100: still has 2 address conflicts:
> http://kodu.ut.ee/~mroos/dm/dm.sb100+patch
>
> V240: still has a lot of address conflicts:
> http://kodu.ut.ee/~mroos/dm/dm.v240+patch
>
> V210: fixes the line
> pci 0001:00:07.0: can't claim BAR 0 [io 0x7fe01000000-0x7fe0100ffff]: address conflict with 0001:00:06.0 [io 0x7fe01000600-0x7fe0100061f]
>
> These lines are still present:
>
> pci 0001:00:07.0: can't claim BAR 1 [mem 0x7ff00000000-0x7ff000fffff]: address conflict with Video RAM area [??? 0x7ff000a0000-0x7ff000bffff flags 0x80000000]
> pci 0001:00:07.0: can't claim BAR 2 [mem 0x7ff00000000-0x7ff000fffff]: address conflict with Video RAM area [??? 0x7ff000a0000-0x7ff000bffff flags 0x80000000]
>
you should not have those.
Looks like you are using old branch before 2015-10-05.
If you use the git directly, please update the branch to local again.
Thanks
Yinghai
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