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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 24C7AC11D2A for ; Mon, 24 Feb 2020 09:10:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E72252086A for ; Mon, 24 Feb 2020 09:10:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cerno.tech header.i=@cerno.tech header.b="iH5+T9km"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="qt3Z8nS6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727276AbgBXJKD (ORCPT ); Mon, 24 Feb 2020 04:10:03 -0500 Received: from wnew3-smtp.messagingengine.com ([64.147.123.17]:48057 "EHLO wnew3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728028AbgBXJJ7 (ORCPT ); Mon, 24 Feb 2020 04:09:59 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.west.internal (Postfix) with ESMTP id 90566616; Mon, 24 Feb 2020 04:09:57 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Mon, 24 Feb 2020 04:09:58 -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=fm2; bh=3rltT13G+L+1c 57hjhCuMYYG1tpoQkl5+Nulwk8ESAE=; b=iH5+T9kmTb1qcPe/I4o9A3KT1RSZF 3rqgbO1TIsr+k5BMkcOc85XBAQ+eQ3sO46SRJY2TCN/36NTS7T7z9sddTyhbGc3r 35+FcJp2Kr2Z8Imwc9p6trul17aIlTm7eEd0vEW6gy0CSvbvgKUKnJk0bAibSgM5 E5TEi9t0d8syAAw7fTS5R+7QlTZ0ZJHvFhf3ogHibuG/CcsRcKeE8rnndI7tV5AW RBwNDCoQgL+1QnrPo8JXROkFi3q8bHdEphY+U4AQ+YCoIFd7hp2plB3+Kb9oBrCb K8OQKVobNmidy+X/KUc1JwoQ716D5pxEf2rX+FnjaOAdzn0adRLnmbcjA== 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=3rltT13G+L+1c57hjhCuMYYG1tpoQkl5+Nulwk8ESAE=; b=qt3Z8nS6 nBgFfZZuTQVtchxhEjJ1Unu04oQqhZfNnegQOKP3c6/SoFan3cxrKPODh2x7RYmp xBJZfUjRILt7wywb0Ki6Sj0oPo+wr2IXrpzfUN5x4KfOveMDuWg4v+WP47dmQEaq NxbN31mmNbA5bqn7CVVqz7uscuu3lRj3KswMpr58gGGrfD7a9H/1hLeMy28O0n6M 3/DgX5+R07oJBQjbv1WZxkpjnMxswn6DEaXf8hYm8qpu66zrAxgIo43zX3tBlIHX hBnxZ68pwjeEAmhYBHwb4dvwzMpiaJNjUsQgF18xbkcdL5lUrvZStks19axA64Cz dT5z1T0z7NM3Rw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrledtucetufdoteggodetrfdotffvucfrrh hofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgenuceurghi lhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurh ephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpeforgigihhmvgcutfhi phgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecukfhppeeltddrkeelrd eikedrjeeinecuvehluhhsthgvrhfuihiivgepfeelnecurfgrrhgrmhepmhgrihhlfhhr ohhmpehmrgigihhmvgestggvrhhnohdrthgvtghh 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 CF6793060BD1; Mon, 24 Feb 2020 04:09:56 -0500 (EST) From: Maxime Ripard To: Nicolas Saenz Julienne , Eric Anholt Cc: dri-devel@lists.freedesktop.org, linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dave Stevenson , Tim Gover , Phil Elwell , Maxime Ripard Subject: [PATCH 47/89] drm/vc4: crtc: Turn static const variable into a define Date: Mon, 24 Feb 2020 10:06:49 +0100 Message-Id: X-Mailer: git-send-email 2.24.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The hvs_latency_pix variable doesn't need to be a variable and can just be defined. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/vc4/vc4_crtc.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index 4a2ea897eb48..53ce2bbb10b5 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -44,6 +44,8 @@ #include "vc4_drv.h" #include "vc4_regs.h" +#define HVS_FIFO_LATENCY_PIX 6 + #define CRTC_WRITE(offset, val) writel(val, vc4_crtc->regs + (offset)) #define CRTC_READ(offset) readl(vc4_crtc->regs + (offset)) @@ -227,21 +229,21 @@ vc4_crtc_update_gamma_lut(struct drm_crtc *crtc) vc4_crtc_lut_load(crtc); } + static u32 vc4_get_fifo_full_level(u32 format) { static const u32 fifo_len_bytes = 64; - static const u32 hvs_latency_pix = 6; switch (format) { case PV_CONTROL_FORMAT_DSIV_16: case PV_CONTROL_FORMAT_DSIC_16: - return fifo_len_bytes - 2 * hvs_latency_pix; + return fifo_len_bytes - 2 * HVS_FIFO_LATENCY_PIX; case PV_CONTROL_FORMAT_DSIV_18: return fifo_len_bytes - 14; case PV_CONTROL_FORMAT_24: case PV_CONTROL_FORMAT_DSIV_24: default: - return fifo_len_bytes - 3 * hvs_latency_pix; + return fifo_len_bytes - 3 * HVS_FIFO_LATENCY_PIX; } } -- git-series 0.9.1