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[79.194.10.212]) by smtp.gmail.com with ESMTPSA id gt23-20020a170906f21700b007306a4bc9b4sm8019660ejb.38.2022.08.31.23.45.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 31 Aug 2022 23:45:44 -0700 (PDT) Message-ID: <06cad130-4b0d-a894-d444-21b5ee5b5a63@gmail.com> Date: Thu, 1 Sep 2022 08:45:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Content-Language: en-US To: Dmitry Osipenko , David Airlie , Gerd Hoffmann , Gurchetan Singh , Chia-I Wu , Daniel Vetter , Daniel Almeida , Gert Wollny , Gustavo Padovan , Daniel Stone , Tomeu Vizoso , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Clark , Sumit Semwal , =?UTF-8?Q?Christian_K=c3=b6nig?= , "Pan, Xinhui" , Thierry Reding , Tomasz Figa , Marek Szyprowski , Mauro Carvalho Chehab , Alex Deucher , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , =?UTF-8?Q?Thomas_Hellstr=c3=b6m?= , Qiang Yu , Srinivas Kandagatla , Amol Maheshwari , Jason Gunthorpe , Leon Romanovsky , Juergen Gross , Stefano Stabellini , Oleksandr Tyshchenko , Tomi Valkeinen , Russell King , Lucas Stach , Christian Gmeiner References: <20220831153757.97381-1-dmitry.osipenko@collabora.com> <20220831153757.97381-8-dmitry.osipenko@collabora.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= In-Reply-To: <20220831153757.97381-8-dmitry.osipenko@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Subject: Re: [Intel-gfx] [Linaro-mm-sig] [PATCH v4 07/21] drm/omapdrm: Prepare to dynamic dma-buf locking specification X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-rdma@vger.kernel.org, linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, virtualization@lists.linux-foundation.org, linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, Dmitry Osipenko , kernel@collabora.com, linux-media@vger.kernel.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Am 31.08.22 um 17:37 schrieb Dmitry Osipenko: > Prepare OMAP DRM driver to the common dynamic dma-buf locking convention > by starting to use the unlocked versions of dma-buf API functions. > > Signed-off-by: Dmitry Osipenko Acked-by: Christian König > --- > drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c > index 393f82e26927..8e194dbc9506 100644 > --- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c > +++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c > @@ -125,7 +125,7 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, > > get_dma_buf(dma_buf); > > - sgt = dma_buf_map_attachment(attach, DMA_TO_DEVICE); > + sgt = dma_buf_map_attachment_unlocked(attach, DMA_TO_DEVICE); > if (IS_ERR(sgt)) { > ret = PTR_ERR(sgt); > goto fail_detach; > @@ -142,7 +142,7 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, > return obj; > > fail_unmap: > - dma_buf_unmap_attachment(attach, sgt, DMA_TO_DEVICE); > + dma_buf_unmap_attachment_unlocked(attach, sgt, DMA_TO_DEVICE); > fail_detach: > dma_buf_detach(dma_buf, attach); > dma_buf_put(dma_buf);