Re: [PATCH] x86,pci: dmi check for mackpro 2.2 mmconf

From: Yinghai Lu
Date: Fri Jul 18 2008 - 16:26:18 EST

On Fri, Jul 18, 2008 at 1:21 PM, Ingo Molnar <mingo@xxxxxxx> wrote:
> * Yinghai Lu <yhlu.kernel@xxxxxxxxx> wrote:
>> change the mconf bus range from [0,0xff] to to [0, 0x3f] to match
>> range [0xf0000000, 0xf4000000) in e820 tables.
>> Signed-off-by: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
>> Tested-by: Jack Howarth <howarth@xxxxxxxxxxxxxxxxx>
> great find!
> If you can think of further debug mechanisms in the kernel to make the
> fixing of similar problems easier, feel free ... The easier it is for
> users to track down such problems the better for Linux in general.

[PATCH] x86,pci: detect end_bus_number according to acpi/e820 reserved
is more smart to address hpa's request.

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