Messages in this thread | | | Date | Mon, 24 Aug 2015 19:54:25 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH v3] dmaengine: hdmac: Add memset capabilities |
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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
-- ~Vinod
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