On 5/14/20 11:22 AM, Ard Biesheuvel wrote:
Hi Sami,
On 5/14/20 10:40 AM, Sami Mujawar wrote:
Some device drivers perform copy operations on
device memory, e.g. device drivers for a Flash
device. On some architectures unaligned access
to device memory regions is not permitted. To
add to this if
To: devel@edk2.groups.io
> Cc: Sami Mujawar ;
> ard.biesheu...@arm.com; l...@nuviainc.com; Kinney,
> Michael D ; Gao, Liming
> ; alexandru.eli...@arm.com;
> andre.przyw...@arm.com; matteo.carl...@arm.com;
> laura.more...@arm.com; n...@arm.com
> Subject: [edk2-devel] [PATCH v1 03/11
Hi Sami,
On 5/14/20 10:40 AM, Sami Mujawar wrote:
Some device drivers perform copy operations on
device memory, e.g. device drivers for a Flash
device. On some architectures unaligned access
to device memory regions is not permitted. To
add to this if the device is virtualised then
there are fur
Some device drivers perform copy operations on
device memory, e.g. device drivers for a Flash
device. On some architectures unaligned access
to device memory regions is not permitted. To
add to this if the device is virtualised then
there are further restrictions on the type of
load/store operation
