Message ID | 20220913192757.37727-8-dmitry.osipenko@collabora.com (mailing list archive) |
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State | Not Applicable |
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Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from <linux-media-owner@vger.kernel.org>) id 1oYBbF-008JNB-EA; Tue, 13 Sep 2022 19:29:37 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229768AbiIMT3d (ORCPT <rfc822;mkrufky@linuxtv.org> + 1 other); Tue, 13 Sep 2022 15:29:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229685AbiIMT3P (ORCPT <rfc822;linux-media@vger.kernel.org>); Tue, 13 Sep 2022 15:29:15 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 649FB7A517; Tue, 13 Sep 2022 12:28:57 -0700 (PDT) Received: from dimapc.. (109-252-122-187.nat.spd-mgts.ru [109.252.122.187]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dmitry.osipenko) by madras.collabora.co.uk (Postfix) with ESMTPSA id 941196601FF1; Tue, 13 Sep 2022 20:28:51 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663097335; bh=GhuscwhnN1rEaoy5OISonfRJMlLjonYkZBtE9HRenG4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e7O7IO4hHqM9ne0+uW4mQQdsoAeA5Y34GHqM0vZ6rOKdaR84/ZtKmEANO7PsS6iFX EyT1RK314RWI8+gojsZtt/lm/keSe6rlO7I4Zdsg788qGrHitRWVVhiGUEYBrbP0P+ Lt9i70SMU06+8SocOB1odlwrRi4a4g/LOdXeeuF/IhNEekB9PExpsP/f+cZZk6pwEo +dI5ZKiSN9ol0eaQrvwD5Tl3k+ZgVg23JDk7IOrMzTLGsH4rM9hB2SCfm96viJ4CKZ uKKXtyqqbv4VbtP5XbMFnJ78sjCv9wauzRqejkMTXxZ1J0rywYa2azQTgdn/CvxwgI sT0wbBM46pa9w== From: Dmitry Osipenko <dmitry.osipenko@collabora.com> To: David Airlie <airlied@linux.ie>, Gerd Hoffmann <kraxel@redhat.com>, Gurchetan Singh <gurchetansingh@chromium.org>, Chia-I Wu <olvaffe@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, Daniel Almeida <daniel.almeida@collabora.com>, Gert Wollny <gert.wollny@collabora.com>, Gustavo Padovan <gustavo.padovan@collabora.com>, Daniel Stone <daniel@fooishbar.org>, Tomeu Vizoso <tomeu.vizoso@collabora.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, Rob Clark <robdclark@gmail.com>, Sumit Semwal <sumit.semwal@linaro.org>, =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, "Pan, Xinhui" <Xinhui.Pan@amd.com>, Thierry Reding <thierry.reding@gmail.com>, Tomasz Figa <tfiga@chromium.org>, Marek Szyprowski <m.szyprowski@samsung.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Alex Deucher <alexander.deucher@amd.com>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>, =?utf-8?q?Thomas_Hellstr?= =?utf-8?q?=C3=B6m?= <thomas_os@shipmail.org>, Qiang Yu <yuq825@gmail.com>, Srinivas Kandagatla <srinivas.kandagatla@linaro.org>, Amol Maheshwari <amahesh@qti.qualcomm.com>, Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>, Juergen Gross <jgross@suse.com>, Stefano Stabellini <sstabellini@kernel.org>, Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>, Tomi Valkeinen <tomba@kernel.org>, Russell King <linux@armlinux.org.uk>, Lucas Stach <l.stach@pengutronix.de>, Christian Gmeiner <christian.gmeiner@gmail.com>, Ruhl Michael J <michael.j.ruhl@intel.com> Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dmitry Osipenko <digetx@gmail.com>, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, kernel@collabora.com, virtualization@lists.linux-foundation.org, linux-rdma@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v5 07/21] drm/omapdrm: Prepare to dynamic dma-buf locking specification Date: Tue, 13 Sep 2022 22:27:43 +0300 Message-Id: <20220913192757.37727-8-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220913192757.37727-1-dmitry.osipenko@collabora.com> References: <20220913192757.37727-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-media.vger.kernel.org> X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no |
Series |
Move all drivers to a common dma-buf locking convention
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Commit Message
Dmitry Osipenko
Sept. 13, 2022, 7:27 p.m. UTC
Prepare OMAP DRM driver to the common dynamic dma-buf locking convention by starting to use the unlocked versions of dma-buf API functions. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> --- 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);