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Wed, 6 Jan 2021 10:09:20 -0500 (EST) Date: Wed, 6 Jan 2021 16:09:19 +0100 From: Maxime Ripard To: Stefan Wahren Subject: Re: [PATCH V2 2/4] drm/v3d: Set dma_mask as well as coherent_dma_mask Message-ID: <20210106150919.5xeodokjrokmpakc@gilmour> References: <1608755714-18233-1-git-send-email-stefan.wahren@i2se.com> <1608755714-18233-3-git-send-email-stefan.wahren@i2se.com> MIME-Version: 1.0 In-Reply-To: <1608755714-18233-3-git-send-email-stefan.wahren@i2se.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210106_100923_399727_43BD8BC6 X-CRM114-Status: GOOD ( 10.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, David Airlie , Phil Elwell , dri-devel@lists.freedesktop.org, Eric Anholt , Rob Herring , linux-arm-kernel@lists.infradead.org, Daniel Vetter , Nicolas Saenz Julienne Content-Type: multipart/mixed; boundary="===============2325267822596474349==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============2325267822596474349== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="pyjvct2z26muqqyr" Content-Disposition: inline --pyjvct2z26muqqyr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Dec 23, 2020 at 09:35:12PM +0100, Stefan Wahren wrote: > From: Phil Elwell >=20 > Both coherent_dma_mask and dma_mask act as constraints on allocations > and bounce buffer usage, so be sure to set dma_mask to the appropriate > value otherwise the effective mask could be incorrect. >=20 > Signed-off-by: Phil Elwell > Signed-off-by: Stefan Wahren Applied, thanks Maxime --pyjvct2z26muqqyr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCX/XSnwAKCRDj7w1vZxhR xYeFAQCseO1Esg6FeJTM3aONniLp61zSygPoXYxsKvrsG/dGTgEAw9hITMh4dbFu 0N/+hzZMHgktpsbHaEnttlGRk2Sdtw8= =rX1Q -----END PGP SIGNATURE----- --pyjvct2z26muqqyr-- --===============2325267822596474349== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============2325267822596474349==--