From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Szyprowski Subject: Re: [RFC PATCH v3 0/2] Expose DMA_MEMORY_EXCLUSIVE through shared-dma-pool Date: Fri, 13 Nov 2015 14:45:28 +0100 Message-ID: <5645E978.9030603@samsung.com> References: <564218D1.2030008@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <564218D1.2030008@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org To: Neil Armstrong , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Grant Likely , Rob Herring List-Id: devicetree@vger.kernel.org Hello, On 2015-11-10 17:18, Neil Armstrong wrote: > The shared-dma-pool dt node only exposes exclusive memory, but in order to export > non-exclusive coherent memory, add the no-exclusive property and document it. > > v3: use correct of_get_flat_dt_prop helper > v2: simplify patch by looking for DT attribute in callback > > Neil Armstrong (2): > base: dma-coherent: Add DT property for non exclusive shared-dma-pool > devicetree: reserved-memory: document the optional no-exclusive parameter > > .../devicetree/bindings/reserved-memory/reserved-memory.txt | 3 +++ > drivers/base/dma-coherent.c | 6 +++++- > 2 files changed, 8 insertions(+), 1 deletion(-) > Acked-by: Marek Szyprowski Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland