Re: [PATCH v3] dmaengine: hdmac: Add memset capabilities

From: Maxime Ripard
Date: Tue Aug 25 2015 - 01:15:52 EST

On Mon, Aug 24, 2015 at 07:54:25PM +0530, Vinod Koul wrote:
> On Mon, Aug 24, 2015 at 11:21:15AM +0200, Maxime Ripard wrote:
> > Just like for the XDMAC, the SoCs that embed the HDMAC don't have any kind
> > of GPU, and need to accelerate a few framebuffer-related operations through
> > their DMA controller.
> >
> > However, unlike the XDMAC, the HDMAC doesn't have the memset capability
> > built-in. That can be easily emulated though, by doing a transfer with a
> > fixed address on the variable that holds the value we want to set.
> Applied, thanks

Thanks for merging it so quickly, and sorry for the silent conflict.


Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering

Attachment: signature.asc
Description: Digital signature