Re: Re: [PATCH v2 0/3] hw/pflash: implement update buffer for block writes

2024-01-22 Thread Gerd Hoffmann
On Sat, Jan 20, 2024 at 01:18:14PM +0300, Michael Tokarev wrote: > 08.01.2024 19:08, Gerd Hoffmann: > > When running qemu with edk2 efi firmware on aarch64 the efi > > variable store in pflash can get corrupted. qemu not doing > > proper block writes -- flush all or nothing to storage -- is > > a

Re: [PATCH v2 0/3] hw/pflash: implement update buffer for block writes

2024-01-20 Thread Michael Tokarev
08.01.2024 19:08, Gerd Hoffmann: When running qemu with edk2 efi firmware on aarch64 the efi variable store in pflash can get corrupted. qemu not doing proper block writes -- flush all or nothing to storage -- is a hot candidate for being the root cause. This little series tries to fix that

Re: [PATCH v2 0/3] hw/pflash: implement update buffer for block writes

2024-01-17 Thread Philippe Mathieu-Daudé
On 8/1/24 17:08, Gerd Hoffmann wrote: Gerd Hoffmann (3): hw/pflash: refactor pflash_data_write() hw/pflash: use ldn_{be,le}_p and stn_{be,le}_p hw/pflash: implement update buffer for block writes Series: Reviewed-by: Philippe Mathieu-Daudé and queued, thanks!

[PATCH v2 0/3] hw/pflash: implement update buffer for block writes

2024-01-08 Thread Gerd Hoffmann
When running qemu with edk2 efi firmware on aarch64 the efi variable store in pflash can get corrupted. qemu not doing proper block writes -- flush all or nothing to storage -- is a hot candidate for being the root cause. This little series tries to fix that with an update buffer where block