Am 20.12.2022 um 09:42 hat Gerd Hoffmann geschrieben:
> From: Xiang Zheng
>
> Currently we fill the VIRT_FLASH memory space with two 64MB NOR images
> when using persistent UEFI variables on virt board. Actually we only use
> a very small(non-zero) part of the memory while the rest significant
>
Hi,
> > Moving away from pflash for efi variable storage would cause alot of
> > churn through the whole stack. firmware, qemu, libvirt, upper
> > management, all affected. Is that worth the trouble? Using pflash
> > isn't that much of a problem IMHO.
>
> Agreed. pflash is a bit clunky but
On Tue, 20 Dec 2022 at 16:33, Gerd Hoffmann wrote:
>
> On Tue, Dec 20, 2022 at 10:30:43AM +0100, Philippe Mathieu-Daudé wrote:
> > [Extending to people using UEFI VARStore on Virt machines]
> >
> > On 20/12/22 09:42, Gerd Hoffmann wrote:
> > > From: Xiang Zheng
> > >
> > > Currently we fill the
On Tue, Dec 20, 2022 at 10:30:43AM +0100, Philippe Mathieu-Daudé wrote:
> [Extending to people using UEFI VARStore on Virt machines]
>
> On 20/12/22 09:42, Gerd Hoffmann wrote:
> > From: Xiang Zheng
> >
> > Currently we fill the VIRT_FLASH memory space with two 64MB NOR images
> > when using
On Tue, Dec 20, 2022 at 09:42:46AM +0100, Gerd Hoffmann wrote:
> From: Xiang Zheng
>
> Currently we fill the VIRT_FLASH memory space with two 64MB NOR images
> when using persistent UEFI variables on virt board. Actually we only use
> a very small(non-zero) part of the memory while the rest
[Extending to people using UEFI VARStore on Virt machines]
On 20/12/22 09:42, Gerd Hoffmann wrote:
From: Xiang Zheng
Currently we fill the VIRT_FLASH memory space with two 64MB NOR images
when using persistent UEFI variables on virt board. Actually we only use
a very small(non-zero) part of
From: Xiang Zheng
Currently we fill the VIRT_FLASH memory space with two 64MB NOR images
when using persistent UEFI variables on virt board. Actually we only use
a very small(non-zero) part of the memory while the rest significant
large(zero) part of memory is wasted.
So this patch checks the