From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Porter Subject: Re: [PATCH 0/2] Convert davinci ASoC to genalloc SRAM Date: Fri, 5 Oct 2012 17:34:54 -0400 Message-ID: <20121005213454.GO11149@beef> References: <1349345745-10584-1-git-send-email-mporter@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ie0-f179.google.com (mail-ie0-f179.google.com [209.85.223.179]) by alsa0.perex.cz (Postfix) with ESMTP id CBBDF2650D8 for ; Fri, 5 Oct 2012 23:34:20 +0200 (CEST) Received: by mail-ie0-f179.google.com with SMTP id c10so4789493ieb.38 for ; Fri, 05 Oct 2012 14:34:19 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1349345745-10584-1-git-send-email-mporter@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown , gururaja.hebbar@ti.com, Sekhar Nori Cc: Linux DaVinci Kernel List , Ben Gardiner , Alsa Devel List , Linux Kernel Mailing List , Daniel Mack List-Id: alsa-devel@alsa-project.org On Thu, Oct 04, 2012 at 06:15:43AM -0400, Matt Porter wrote: > This series converts davinci ASoC to use genalloc and enables > that support on DA850. It applies on top of the uio_pruss/genalloc > series [1] which allows DaVinci to provide a gen_pool via pdata > for driver use. > > I've tested this on the AM180x EVM. Note that prior to this, > the SRAM paths in the driver were completely unused. I've only > enabled ping-pong buffering on the platform I can test as it's > best to allow those with DM644x and similar platforms to set the > playback/capture sram size to something that's known to work > for them. > > [1] http://www.spinics.net/lists/arm-kernel/msg198854.html Tested again on top of v4 of the uio_pruss/genalloc series http://www.spinics.net/lists/arm-kernel/msg199255.html on next-20121005 since there's some conflicts falling out of of arm-soc and asoc/sound header move patches on mainline atm. -Matt