From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26775C433F5 for ; Wed, 15 Dec 2021 09:51:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236419AbhLOJvZ (ORCPT ); Wed, 15 Dec 2021 04:51:25 -0500 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:55155 "EHLO new2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241308AbhLOJvY (ORCPT ); Wed, 15 Dec 2021 04:51:24 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.nyi.internal (Postfix) with ESMTP id DF7555800A0; Wed, 15 Dec 2021 04:51:22 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Wed, 15 Dec 2021 04:51:22 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm1; bh=ou27pVwzd7MS6 Se+Px0HBJeVzAhbZZsK9+FkURLYL6U=; b=NVlnRkm3pEGyt5bO7vWWKfphtS37T nuMxdqcp0qVacTli3qRSEX4fzBued8zzi60GuEGp04iJhH1i+2djXo/FiqSEaw9l xJSAIJ5guK/hRfWZT1+HIhGFytbYR+jWdqh3M7YUXvWjezYi/hkHGj5hr+RieaBb 08z5sbl12NNTIzvik+O64gQIGgUb5z+/ZIyXvlXz48fwQ4aMhE4KlbIA6CHJ2AiQ Lrbx9uUlaaScy2mAjRGnc24T43EDKyakHct6dtPtcDM/OKyBwmUwzD8CSyvThgYt AZl1WFfPO152oIYRCHzjmg654euliyqGpkRvCap12A1KEbF6a9klDobOQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=ou27pVwzd7MS6Se+Px0HBJeVzAhbZZsK9+FkURLYL6U=; b=ilE5x5hI 7qot68lxNBZ9z2REUyVhaTjMlfpOr7znQ1K4bpWiBn5QsN8OLho0c2duKycHqw9Q 9U9PEAwuvCp9LX/AnfCE3LogPVT/Bhjha+dMInhU+iNiAKAzRA2Rz0grfu7e1GYc PaWxqUe+nyjizgrl4yKdT4xa/FXxMg+9PHIu1Xaao2o+PI8pMuLUtFQmrYAywCK8 Y2dfm+pHI7gmPtTAT1Cbjxo/66mYzso/VhgLP0oNTmmBjIvKu2WnU0rTwUGAoTnx EBrSWbY5IWbeHfBmpz45m/666cC4WTSBj1J7rUaBkcI7AwPbSYD/I7nFyGE7fyEY bqwimYgZxTfyEw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvuddrledvgddtlecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepofgrgihimhgv ucftihhprghrugcuoehmrgigihhmvgestggvrhhnohdrthgvtghhqeenucggtffrrghtth gvrhhnpedvkeelveefffekjefhffeuleetleefudeifeehuddugffghffhffehveevheeh vdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmrg igihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 15 Dec 2021 04:51:22 -0500 (EST) From: Maxime Ripard To: Florian Fainelli , Ray Jui , Nicolas Saenz Julienne , Daniel Vetter , David Airlie , Maarten Lankhorst , Thomas Zimmermann , Maxime Ripard , Scott Branden , Rob Herring , Frank Rowand Cc: bcm-kernel-feedback-list@broadcom.com, Dave Stevenson , Phil Elwell , Tim Gover , Dom Cobley , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH RESEND v4 v5 1/4] firmware: raspberrypi: Add RPI_FIRMWARE_NOTIFY_DISPLAY_DONE Date: Wed, 15 Dec 2021 10:51:14 +0100 Message-Id: <20211215095117.176435-2-maxime@cerno.tech> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211215095117.176435-1-maxime@cerno.tech> References: <20211215095117.176435-1-maxime@cerno.tech> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The RPI_FIRMWARE_NOTIFY_DISPLAY_DONE firmware call allows to tell the firmware the kernel is in charge of the display now and the firmware can free whatever resources it was using. Acked-by: Nicolas Saenz Julienne Signed-off-by: Maxime Ripard --- include/soc/bcm2835/raspberrypi-firmware.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h index 73ad784fca96..811ea668c4a1 100644 --- a/include/soc/bcm2835/raspberrypi-firmware.h +++ b/include/soc/bcm2835/raspberrypi-firmware.h @@ -91,6 +91,7 @@ enum rpi_firmware_property_tag { RPI_FIRMWARE_GET_POE_HAT_VAL = 0x00030049, RPI_FIRMWARE_SET_POE_HAT_VAL = 0x00030050, RPI_FIRMWARE_NOTIFY_XHCI_RESET = 0x00030058, + RPI_FIRMWARE_NOTIFY_DISPLAY_DONE = 0x00030066, /* Dispmanx TAGS */ RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001, -- 2.33.1