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 X-Spam-Level: X-Spam-Status: No, score=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B26C4C433B4 for ; Tue, 13 Apr 2021 14:55:09 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7CB69613AB for ; Tue, 13 Apr 2021 14:55:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7CB69613AB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=cerno.tech Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C51C46E7DC; Tue, 13 Apr 2021 14:55:03 +0000 (UTC) Received: from wnew2-smtp.messagingengine.com (wnew2-smtp.messagingengine.com [64.147.123.27]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7B02D6E7D3 for ; Tue, 13 Apr 2021 14:55:00 +0000 (UTC) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.west.internal (Postfix) with ESMTP id 611E61610; Tue, 13 Apr 2021 10:54:59 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Tue, 13 Apr 2021 10:55:00 -0400 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=fm2; bh=LLdLJhh4jEqWF L/xhSPB0h/aBQb9gcviduOTZSu5sYM=; b=isc60mT3pB0/Qd0/MKqo7MmF1ghLv 1v2VDRSRWbecwOWhDwR/sDRg4KRdhe1GtfiegdtJqR+Qcexq6cAvmz3eZrHkUA/P 0inDx7Hzw3VQjKBEUw/85Yv7BNC0UKuyoYd3s2vyKOwBoYjOCzU7PiVCbeubdB7K cWRaiFxXf8UEUw0hCLZbTjzlEIuKLRkv3/DBd6WL5cuTZwlFCYDMyVch78cODuS5 ajVz0tuaTFH47Epi9kVL0Gyyfx3Nbra2Qp5RT8U+ySvd6fIPcDIH/BfZDPH+PVAj k1NEhPmv1TVCLQ8FA/vUv883Ad0cDoIUCDcImYWyNXJk3jdVFkOZtgs1Q== 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= fm2; bh=LLdLJhh4jEqWFL/xhSPB0h/aBQb9gcviduOTZSu5sYM=; b=kCu6bC8W ZELFWSRjNR+IZuyXKQlfvvI5xBI/xbVghQJe+aSJaWzabgYbNGgkbFUxVHqsfXU+ JehCJXLrTH8KMnT2jlZK3qKjfiltPPj4mC8WeBItGRCdoKMjIA2xmBnYX/iQF9LF yi6Mxfx+4iK8gaAc74VwAB9XEIMJqe+CfSgIwSpr84/qw//P/cXT1vVMNDQODzLL 0ziCaY10XM4/KFtHszz8SplEroyuDnXHpafhbnRVd/cTN0908ZJHXDRlq71EO8S7 Wu09PVGK/j1g60JvMlQ6MG0pgkhsxEn/sOBlNHW0af7QQMKlEigQJT/9K5nVPEx6 yTJ+4FbBmdqFbQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudekledgkedvucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpeforgigihhm vgcutfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecuggftrfgrth htvghrnhepvdekleevfeffkeejhfffueelteelfeduieefheduudfggffhhfffheevveeh hedvnecukfhppeeltddrkeelrdeikedrjeeinecuvehluhhsthgvrhfuihiivgepudenuc frrghrrghmpehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) by mail.messagingengine.com (Postfix) with ESMTPA id AB741240069; Tue, 13 Apr 2021 10:54:58 -0400 (EDT) From: Maxime Ripard To: dri-devel@lists.freedesktop.org, Maarten Lankhorst , Thomas Zimmermann , Maxime Ripard Subject: [PATCH v3 9/9] drm/vc4: hdmi: Raise the maximum clock rate Date: Tue, 13 Apr 2021 16:54:41 +0200 Message-Id: <20210413145441.483977-10-maxime@cerno.tech> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210413145441.483977-1-maxime@cerno.tech> References: <20210413145441.483977-1-maxime@cerno.tech> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tim Gover , Dave Stevenson , David Airlie , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Daniel Vetter , Phil Elwell , Nicolas Saenz Julienne Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Now that we have the infrastructure in place, we can raise the maximum pixel rate we can reach for HDMI0 on the BCM2711. HDMI1 is left untouched since its pixelvalve has a smaller FIFO and would need a clock faster than what we can provide to support the same modes. Acked-by: Thomas Zimmermann Reviewed-by: Dave Stevenson Signed-off-by: Maxime Ripard --- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index bda12fea0dce..aecda5766a9c 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -2212,7 +2212,7 @@ static const struct vc4_hdmi_variant bcm2711_hdmi0_variant = { .encoder_type = VC4_ENCODER_TYPE_HDMI0, .debugfs_name = "hdmi0_regs", .card_name = "vc4-hdmi-0", - .max_pixel_clock = HDMI_14_MAX_TMDS_CLK, + .max_pixel_clock = 600000000, .registers = vc5_hdmi_hdmi0_fields, .num_registers = ARRAY_SIZE(vc5_hdmi_hdmi0_fields), .phy_lane_mapping = { -- 2.30.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel