Message ID | 20240524182702.1317935-2-dave.stevenson@raspberrypi.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Fri, 24 May 2024 11:27:51 -0700 (PDT) X-Relaying-Domain: raspberrypi.com From: Dave Stevenson <dave.stevenson@raspberrypi.com> To: Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org>, Florian Fainelli <florian.fainelli@broadcom.com>, Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>, Ray Jui <rjui@broadcom.com>, Scott Branden <sbranden@broadcom.com>, Vinod Koul <vkoul@kernel.org>, Maxime Ripard <mripard@kernel.org>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, Ulf Hansson <ulf.hansson@linaro.org>, Mark Brown <broonie@kernel.org>, Christoph Hellwig <hch@lst.de>, Marek Szyprowski <m.szyprowski@samsung.com>, Robin Murphy <robin.murphy@arm.com>, Liam Girdwood <lgirdwood@gmail.com>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Vladimir Murzin <vladimir.murzin@arm.com>, Phil Elwell <phil@raspberrypi.com>, Stefan Wahren <wahrenst@gmx.net>, Serge Semin <Sergey.Semin@baikalelectronics.ru> Cc: devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mmc@vger.kernel.org, linux-spi@vger.kernel.org, iommu@lists.linux.dev, linux-sound@vger.kernel.org, Dave Stevenson <dave.stevenson@raspberrypi.com> Subject: [PATCH 01/18] dma-direct: take dma-ranges/offsets into account in resource mapping Date: Fri, 24 May 2024 19:26:45 +0100 Message-Id: <20240524182702.1317935-2-dave.stevenson@raspberrypi.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240524182702.1317935-1-dave.stevenson@raspberrypi.com> References: <20240524182702.1317935-1-dave.stevenson@raspberrypi.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development <dri-devel.lists.freedesktop.org> List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe> List-Archive: <https://lists.freedesktop.org/archives/dri-devel> List-Post: <mailto:dri-devel@lists.freedesktop.org> List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help> List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>, <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe> Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
Series |
BCM2835 DMA mapping cleanups and fixes
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expand
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diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c index 4d543b1e9d57..916a16959575 100644 --- a/kernel/dma/direct.c +++ b/kernel/dma/direct.c @@ -509,7 +509,7 @@ int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, int nents, dma_addr_t dma_direct_map_resource(struct device *dev, phys_addr_t paddr, size_t size, enum dma_data_direction dir, unsigned long attrs) { - dma_addr_t dma_addr = paddr; + dma_addr_t dma_addr = phys_to_dma_direct(dev, paddr); if (unlikely(!dma_capable(dev, dma_addr, size, false))) { dev_err_once(dev,