From: Mark Brown <broonie@kernel.org>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: alsa-devel@alsa-project.org, maruthi.bayyavarapu@amd.com,
lgirdwood@gmail.com, dri-devel@lists.freedesktop.org,
rajeevkumar.linux@gmail.com,
Alex Deucher <alexander.deucher@amd.com>,
perex@perex.cz
Subject: Re: [PATCH 10/13] ASoC: AMD: add ACP 2.x IP DMA abstraction layer
Date: Fri, 18 Dec 2015 11:22:33 +0000 [thread overview]
Message-ID: <20151218112233.GY5727@sirena.org.uk> (raw)
In-Reply-To: <1449272440-8735-10-git-send-email-alexander.deucher@amd.com>
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On Fri, Dec 04, 2015 at 06:40:37PM -0500, Alex Deucher wrote:
> ACP IP has internal DMA controller with multiple channels which
> can be programmed in cyclic/non cyclic manner. ACP can generate
> interrupt upon completion of DMA transfer, if required.
Why is this separate to the actual driver - what's the abstraction here?
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next prev parent reply other threads:[~2015-12-18 11:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-04 23:40 [PATCH 00/13] Add ASoC support for AMD APUs [v5] Alex Deucher
2015-12-04 23:40 ` [PATCH 01/13] drm/amdgpu/cgs: add an interface to access PCI resources Alex Deucher
2015-12-04 23:40 ` [PATCH 02/13] drm/amdgpu: add irq domain support Alex Deucher
2015-12-04 23:40 ` [PATCH 03/13] ASoC: dwc: add runtime suspend/resume functionality Alex Deucher
2015-12-04 23:40 ` [PATCH 04/13] ASoC: dwc: add quirk for different register offset Alex Deucher
2015-12-04 23:40 ` [PATCH 05/13] ASoC: dwc: reconfigure dwc in 'resume' from 'suspend' Alex Deucher
2015-12-04 23:40 ` [PATCH 06/13] PM / Domains: export symbols to add/remove devices from genpd Alex Deucher
2015-12-18 11:25 ` Mark Brown
2015-12-04 23:40 ` [PATCH 07/13] drm/amd: add ACP driver support Alex Deucher
2015-12-04 23:40 ` [PATCH 08/13] drm/amd: add pm domain for ACP IP sub blocks Alex Deucher
2015-12-04 23:40 ` [PATCH 10/13] ASoC: AMD: add ACP 2.x IP DMA abstraction layer Alex Deucher
2015-12-18 11:22 ` Mark Brown [this message]
2015-12-04 23:40 ` [PATCH 11/13] ASoC: AMD: add AMD ASoC ACP 2.x DMA driver Alex Deucher
2015-12-18 12:04 ` Mark Brown
2015-12-04 23:40 ` [PATCH 12/13] ASoC: AMD: add pm ops Alex Deucher
2015-12-04 23:40 ` [PATCH 13/13] ASoC: AMD: Manage ACP 2.x SRAM banks power Alex Deucher
2015-12-18 12:08 ` Mark Brown
2015-12-18 12:09 ` [PATCH 00/13] Add ASoC support for AMD APUs [v5] Mark Brown
2015-12-21 19:08 ` Christian König
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