linux-kernel - Re: [PATCH v2 2/2] dmaengine: hdmac: Add memset capabilities

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Message-ID: <20150805052656.GO11789@localhost>
Date:	Wed, 5 Aug 2015 10:56:56 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:	Nicolas Ferre <nicolas.ferre@...el.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Ludovic Desroches <ludovic.desroches@...el.com>,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 2/2] dmaengine: hdmac: Add memset capabilities

On Mon, Jul 20, 2015 at 10:42:58AM +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 adress on the variable that holds the value we want to set.
typo  ^^^^^^^^

Applied, with typo fixed

-- 
~Vinod

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