On 07/20/12 14:47, Kevin O'Connor wrote:
> On Fri, Jul 20, 2012 at 09:33:05AM +0200, Gerd Hoffmann wrote:
>> My concern isn't DMA'ing to the stack, but the size of the script and
>> possible stack overruns. But maybe it is a moot point with the stack
>> switching added to seabios recently.
>
> Di
On Fri, Jul 20, 2012 at 09:33:05AM +0200, Gerd Hoffmann wrote:
> Hi,
>
> >> +/* FIXME: probably not the best idea to have this on the stack ... */
> >> +u32 script[] = {
> >
> > Several places in the code DMA to the stack already (usb-ehci,
> > usb-uhci, ata).
>
> My concern isn't DMA'
Hi,
>> +/* FIXME: probably not the best idea to have this on the stack ... */
>> +u32 script[] = {
>
> Several places in the code DMA to the stack already (usb-ehci,
> usb-uhci, ata).
My concern isn't DMA'ing to the stack, but the size of the script and
possible stack overruns. But ma
On Thu, Jul 19, 2012 at 06:15:03PM +0200, Gerd Hoffmann wrote:
> This patch adds support for the lsi53c895a scsi host adapter,
> allowing seabios to boot from scsi disks and cdroms connected
> to the lsi scsi hba emulated by qemu.
>
> This driver was written by looking at the expectations of qemu'
