On 05/30/11 17:29, Kevin O'Connor wrote:
On Tue, May 24, 2011 at 11:05:32AM +0200, Gerd Hoffmann wrote:
This patch adds a second device scan to the pci initialization, which
counts the memory bars of the various sizes and types. Then it
calculates the sizes and the packing of the prefetchable a
On Tue, May 24, 2011 at 11:05:32AM +0200, Gerd Hoffmann wrote:
> This patch adds a second device scan to the pci initialization, which
> counts the memory bars of the various sizes and types. Then it
> calculates the sizes and the packing of the prefetchable and
> non-prefetchable pci memory windo
On Thu, May 26, 2011 at 06:43:57AM +0200, André Weidemann wrote:
> Hi Gerd,
>
> On 25.05.2011 14:45, Gerd Hoffmann wrote:
> >PS: full patch collection @
> >http://www.kraxel.org/cgit/seabios/log/?h=kraxel.q35
>
> I checked out your branch under Ubuntu Natty and ran "make". But
> unfortunately lin
Hi,
out/romlayout16.lds:699 cannot move location counter backwards (from
ca0f to c9f4)
I've seen this on the list already, IIRC this is some binutils bug,
check the archive.
cheers,
Gerd
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Hi Gerd,
On 25.05.2011 14:45, Gerd Hoffmann wrote:
PS: full patch collection @
http://www.kraxel.org/cgit/seabios/log/?h=kraxel.q35
I checked out your branch under Ubuntu Natty and ran "make". But
unfortunately linking failed with the following error(see below).
root@test:/tmp/seabios-pci-t
Hi,
(1) Figure which devices are needed to boot. That list should
include VGA, storage devices, NICs (with ROM), maybe all
devices with a ROM. Anything else?
(2) For devices which are not needed to boot we can:
(b) Skip device altogether.
Something like this ...
cheers,
Gerd
PS: full pa
On 05/25/11 06:33, Isaku Yamahata wrote:
The patch doesn't check any overflows. And it assumes that
BAR assignment is always possible. However it isn't true.
Some people complained about it before, so I added overflow check.
Indeed, there is no error handling at all yet.
Some devices have ver
The patch doesn't check any overflows. And it assumes that
BAR assignment is always possible. However it isn't true.
Some people complained about it before, so I added overflow check.
Some devices have very huge BAR like 1G, 2G...
For example, qemu ivshmem or device-assignment of home-made device.
Basically it looks good. Great work. I've wanted to see this kind
of patch. Some comments below.
On Tue, May 24, 2011 at 11:05:32AM +0200, Gerd Hoffmann wrote:
> This patch adds a second device scan to the pci initialization, which
> counts the memory bars of the various sizes and types. Then it
On Tue, May 24, 2011 at 11:05:32AM +0200, Gerd Hoffmann wrote:
> This patch adds a second device scan to the pci initialization, which
> counts the memory bars of the various sizes and types. Then it
> calculates the sizes and the packing of the prefetchable and
> non-prefetchable pci memory windo
This patch adds a second device scan to the pci initialization, which
counts the memory bars of the various sizes and types. Then it
calculates the sizes and the packing of the prefetchable and
non-prefetchable pci memory windows and prints the results.
TODO: actually use the calculated stuff.
S
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