Re: [PATCH v2 10/10] PCI, sparc: clip firmware assigned resource under parent bridge's
From: David Miller
Date: Thu Jan 15 2015 - 19:14:40 EST
From: Yinghai Lu <yinghai@xxxxxxxxxx>
Date: Wed, 14 Jan 2015 20:31:37 -0800
> Some bios put range that is not fully coverred by root bus resources.
> Try to clip them and update them in pci bridge bars.
>
> We'd like to fix other arches instead of just x86.
>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=85491
> Reported-by: Marek Kordik <kordikmarek@xxxxxxxxx>
> Fixes: 5b28541552ef ("PCI: Restrict 64-bit prefetchable bridge windows to 64-bit resources")
> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>
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