From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793947434; b=YLafjPpIxF6YoEru9QZJ52zMRXolE2D8jzC7Nj0khREArqMTut2z9NlTF7h398pKsysm bn3kjGniq8Lg4vzelLQ0bTAuVQzkIY3YbBttsUMh3+Gvk/acxxzAIE1eUoUSazNkoG8ix SB2LqerD5ljdEfUSrFCJUBln3K9MIBmh0ozXio8dvpPG4payXH0gc5uSDUjGB0NRltv77 Xsdp2vJe4adkNjrHzcH5kG+p38sI+LmWpV7S3QlWgOHKF5FK3qdXYJZ1dYGPWPoS4tOko uFFz/BGT0AYc9rLXDeD2b/6jxxQDq5hHOt4bA71hN4pnFNss569wPWLg45jkdvvqbHA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793947434; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=dko70IlJGwm7/4LTdktNRgq+cW52TjKL+Dj2/wN25Ek=; b=LesfI411JGk/x7myawzCIMVAX27qsDVhbOhTHvkClfMfiDJ0vg+nW3zt2/y7fAXnK7J1 mUfQYUEGk6gfLsPVQ8ciHDmJ6Vg6UtKV90GDtb2qR3W0WWpqCpN8nEYmwmFNnoNY2SURT mG4zhf4Mm1ygShWXa3fCXkUfpGGOhuUAz99AgP3Ph97Wa4q8p5oqdBKxYdMPwRRzuAFRe bhIH5oJUtDM1dHLFM2YJga4VgapApjX2Fa8GwLfa7zU8r8qM2q2jUs4uy8EKL3ehDfMyV JtYO4aCrQ+Y4pqiviA9MFp6QnrEyI1GKU+PNnpjmp4BHkTTAkKQDt7WXq0MZwZ4Ognw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=V8vT9aKK; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DCF74606A32D for ; Fri, 6 Nov 2026 06:43:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=V8vT9aKK Received: by smtp.kernel.org (Postfix) with ESMTPSA id 446211F0089F; Fri, 6 Nov 2026 06:43:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793947433; bh=dko70IlJGwm7/4LTdktNRgq+cW52TjKL+Dj2/wN25Ek=; h=From:Subject:Reply-To:To:In-Reply-To:References:Date; b=V8vT9aKKrQd2jtPxuSck5lN4UhAPIlf/O38KjQZyB2b5KGrwPxzue98A3Xcc8c0++ qEMLLtV68LITZNJapHIx3i97hz0Cer5U2FnsgMz5oCxlUKSjK3207f9m5dm1Pjqn/9 ZEaPiRTuXH9Mv7YcFVpV7Dk8XTEmvEHZPIocAZy/x2yucaQezyyVlgZdtTjtxOaBoK kqsJ/Q3cuhhAodYjsQHVY5LGeFsckOx5iS48R11bdsH691/s37LBfWCJo2cB1EtedJ uAgTiuPPGVMqmHFZaCKFD1nJb8y2Gz7pSzLpsFiP9MxV/XElBM8zoatH/LWhOhpbeE 7bhkf6VvIaaqQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 10/23] drm: Check the SGT ops for drm_gem_map_dma_buf() Reply-To: sashiko-reviews@lists.linux.dev To: "Alistair Popple" , linux-rdma@vger.kernel.org In-Reply-To: <20261105-dma_mapping_type_v4-v2-10-78b8dc9ae80a@nvidia.com> References: <20261105-dma_mapping_type_v4-v2-0-78b8dc9ae80a@nvidia.com> <20261105-dma_mapping_type_v4-v2-10-78b8dc9ae80a@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 06 Nov 2026 06:43:52 +0000 X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Jason Gunthorpe >=20 > When the next patch converts exporters to use SGT natively, the > dma_buf->ops->map_dma_buf will become NULL. Additionally check > sgt_exp_ops to see the new location. >=20 > Signed-off-by: Jason Gunthorpe > Signed-off-by: Alistair Popple Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261105-dma_mappin= g_type_v4-v2-0-78b8dc9ae80a@nvidia.com?part=3D10