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Tue, 11 Jan 2022 07:55:00 -0500 (EST) From: Maxime Ripard To: Ray Jui , Frank Rowand , Scott Branden , Daniel Vetter , Thomas Zimmermann , David Airlie , Rob Herring , Nicolas Saenz Julienne , Florian Fainelli , Maarten Lankhorst , Maxime Ripard Cc: bcm-kernel-feedback-list@broadcom.com, Phil Elwell , linux-rpi-kernel@lists.infradead.org, devicetree@vger.kernel.org, Dom Cobley , linux-arm-kernel@lists.infradead.org, Tim Gover , dri-devel@lists.freedesktop.org, Dave Stevenson Subject: Re: [PATCH RESEND v4 v5 0/4] drm/vc4: Use the firmware to stop the display pipeline Date: Tue, 11 Jan 2022 13:54:56 +0100 Message-Id: <164190568949.817599.3855426533627905672.b4-ty@cerno.tech> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211215095117.176435-1-maxime@cerno.tech> References: <20211215095117.176435-1-maxime@cerno.tech> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220111_045508_974862_AA59E012 X-CRM114-Status: GOOD ( 11.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 15 Dec 2021 10:51:13 +0100, Maxime Ripard wrote: > The VC4 driver has had limited support to disable the HDMI controllers and > pixelvalves at boot if the firmware has enabled them. > > However, this proved to be limited, and a bit unreliable so a new firmware > command has been introduced some time ago to make it free all its resources and > disable any display output it might have enabled. > > [...] Applied to drm/drm-misc (drm-misc-next). Thanks! Maxime _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel