Re: [PATCH] x86: Reserve legacy VGA MMIO area for x86_64 as well as x86_32

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



[Adding Guenter Roeck as he was commenting on something writing to the
VGA area...]

On 04/09/2010 10:22 AM, Yinghai wrote:
> 
> then please check this one
> 
> update e820 at first, and later put them resource tree, but give pci BAR chance to claim
> the range, before assign unassigned resources.
> 
> in case some system doesn't have VGA, and use [0xa0000, ..] for mmio of some other pci devices.
> 

Do we have any evidence of any such system?

Either which way, the patch looks saner...

	-hpa
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux