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Thu, 7 Apr 2022 18:51:10 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1649353871; bh=BM8w1p30B0kfQHenmrawFgD3CQMDeil5XCYiCXhxmj0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ZkLc9cMqzHTOxOGUTmrKf6vegatQR09XbK2itRSvnEyM2PLisAHaf91EjRvUxfpw5 RyBMCJC2kH/xgVJpC2EHUvIq9O9gx4evaixair/ggQ1t++qR4qQuMOUnJbNoI5YQIl fFtvGdFAp5mOV4poUmnwETAVMu6dvqZCmShRL2dJsFXDrqUBpxxgWUDPpm0b5PuXnd NUCGXX/k9v5vd81tQtBm3H7DkoPC8+CHjO15t2AA2UdCDa2FcSsEl7NQQnndZFqpfd TtueGYKsUCrWPzc2f5scziU0i70NjH5/UceR57b6BQeoXRit6sbkKwGJ65rxegJ/67 HSYeEPtuvp3dg== Message-ID: <4cbc5418-b92b-1eed-44cc-82030616cb02@collabora.com> Date: Thu, 7 Apr 2022 20:51:07 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH] drm/tegra: Stop using iommu_present() Content-Language: en-US To: Robin Murphy , thierry.reding@gmail.com References: <25247f43672df0aa58c1952bf3df2bf948e9f8ae.1649168393.git.robin.murphy@arm.com> <49165024-5f33-b6e6-7ec9-1ede6f562748@collabora.com> <0f7bf1c2-7a21-13a0-8734-c53f624e1edd@arm.com> From: Dmitry Osipenko In-Reply-To: <0f7bf1c2-7a21-13a0-8734-c53f624e1edd@arm.com> Cc: linux-tegra@vger.kernel.org, iommu@lists.linux-foundation.org, dri-devel@lists.freedesktop.org, jonathanh@nvidia.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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