Re: [PATCH v11 2/2] memory: dfl-emif: add the DFL EMIF private feature driver

From: Krzysztof Kozlowski
Date: Tue Oct 27 2020 - 06:55:55 EST


On Tue, Oct 27, 2020 at 05:23:01PM +0800, Xu Yilun wrote:
> This driver is for the EMIF private feature implemented under FPGA
> Device Feature List (DFL) framework. It is used to expose memory
> interface status information as well as memory clearing control.
>
> The purpose of memory clearing block is to zero out all private memory
> when FPGA is to be reprogrammed. This gives users a reliable method to
> prevent potential data leakage.
>
> Signed-off-by: Xu Yilun <yilun.xu@xxxxxxxxx>
> Signed-off-by: Russ Weight <russell.h.weight@xxxxxxxxx>
> Reviewed-by: Tom Rix <trix@xxxxxxxxxx>
> Acked-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

Feel free to take it via DFL tree.

Best regards,
Krzysztof