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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 DFCEFC43600 for ; Sat, 15 May 2021 13:12:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C149F613BE for ; Sat, 15 May 2021 13:12:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229888AbhEONNo (ORCPT ); Sat, 15 May 2021 09:13:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230055AbhEONNl (ORCPT ); Sat, 15 May 2021 09:13:41 -0400 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17D02C061761 for ; Sat, 15 May 2021 06:12:27 -0700 (PDT) Received: by mail-lj1-x229.google.com with SMTP id e11so1695238ljn.13 for ; Sat, 15 May 2021 06:12:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=HiyaubK/rimbaquekKFKfCw3V1vIA8wXpgbPDCDJpLI=; b=nZxzcIu2W66RLzbIisFP2D6dwvcsFeDugJHsIugmfvgRHzDF3qvQ8b/yOy6Gr4QCAz c3iuIOdSX0wYTdTHZTZIIG950arcZUftIP+KmvZbVcdtMFcwJGaCxGTf8TJgqisO5wL/ hJjrxEjurhfsO1XOLgilKjliGPkUi/7+K/lAMZSnEPzngBCDDaYQZ/zvg91If7DZ6HuI X3Ku4OappzJHDt36n5pIlN5AY3vCx3PTBgfVBPpW6sTb40BKpfqGQ433EJhIdIkGqTlI kY+I6PNYUptbg9Lf+yOu/+yZ+ParcAGwSFZ5V2DnrHkMd2xi/47TXeyKs3uVZ/VyUsl/ Y+yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=HiyaubK/rimbaquekKFKfCw3V1vIA8wXpgbPDCDJpLI=; b=huX/zb1lkzsSGSPTrl4x1Uzp7M5LT7QB+A+BArYvNdpLpM5GpsO1N/1jtht1WRk5OW 0meWNjyabuJ11YOoDYLBaOsPqdmO/YLy/IciWHvnW/SEZVKSCdddO9cDk8shDd7PnAWB wfthneAwL3LtMnynvJfe9opbKXj8f9Wm7yAdbJDV9uFGcgJ4mSK47Cc+nj+FW9PrOG64 rkowkUIljCpUsleKbN83eCPgiOY3uDDD3/uaU2O5g7oR7hZ2he8caJe8Ssi/RwTC5VGZ R/Qs/lY42JBggrlkBxPwOCyg0DM336GZebHoE9QPsplrIBVqZjO9yOQli44JSihvBUtS ytFw== X-Gm-Message-State: AOAM532FItcpfhIcNolFmB6a89HhcqIjrgLvBrudpm1ykP4T2IgU5LEb BJg+FpHuRnMHPhBssIITtAnRHw== X-Google-Smtp-Source: ABdhPJysJNyTWGSyXYR4eOJwvOBdhaAts7i7yQVpzn4zoIZOsLySGDRDHyg24xujNTgFX4sPN9voGA== X-Received: by 2002:a2e:b524:: with SMTP id z4mr41203313ljm.62.1621084345605; Sat, 15 May 2021 06:12:25 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id m4sm2061865ljp.9.2021.05.15.06.12.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 15 May 2021 06:12:25 -0700 (PDT) From: Dmitry Baryshkov To: Bjorn Andersson , Rob Clark , Sean Paul , Abhinav Kumar Cc: Jonathan Marek , Stephen Boyd , David Airlie , Daniel Vetter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH 7/8] drm/msm/dsi: drop msm_dsi_phy_get_shared_timings Date: Sat, 15 May 2021 16:12:16 +0300 Message-Id: <20210515131217.1540412-8-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210515131217.1540412-1-dmitry.baryshkov@linaro.org> References: <20210515131217.1540412-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Instead of fetching shared timing through an extra function call, get them directly from msm_dsi_phy_enable. This would allow removing phy timings from the struct msm_dsi_phy in the next patch. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dsi/dsi.h | 5 ++--- drivers/gpu/drm/msm/dsi/dsi_manager.c | 3 +-- drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 13 +++++-------- 3 files changed, 8 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h index 2041980548f0..84f9900ff878 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.h +++ b/drivers/gpu/drm/msm/dsi/dsi.h @@ -163,10 +163,9 @@ struct msm_dsi_phy_clk_request { void msm_dsi_phy_driver_register(void); void msm_dsi_phy_driver_unregister(void); int msm_dsi_phy_enable(struct msm_dsi_phy *phy, - struct msm_dsi_phy_clk_request *clk_req); + struct msm_dsi_phy_clk_request *clk_req, + struct msm_dsi_phy_shared_timings *shared_timings); void msm_dsi_phy_disable(struct msm_dsi_phy *phy); -void msm_dsi_phy_get_shared_timings(struct msm_dsi_phy *phy, - struct msm_dsi_phy_shared_timings *shared_timing); void msm_dsi_phy_set_usecase(struct msm_dsi_phy *phy, enum msm_dsi_phy_usecase uc); void msm_dsi_phy_pll_save_state(struct msm_dsi_phy *phy); diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 12efc8c69046..88d56a2bc8ab 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -118,8 +118,7 @@ static int enable_phy(struct msm_dsi *msm_dsi, msm_dsi_host_get_phy_clk_req(msm_dsi->host, &clk_req, is_dual_dsi); - ret = msm_dsi_phy_enable(msm_dsi->phy, &clk_req); - msm_dsi_phy_get_shared_timings(msm_dsi->phy, shared_timings); + ret = msm_dsi_phy_enable(msm_dsi->phy, &clk_req, shared_timings); return ret; } diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index feaeb34b7071..53a02c02dd6e 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -752,7 +752,8 @@ void __exit msm_dsi_phy_driver_unregister(void) } int msm_dsi_phy_enable(struct msm_dsi_phy *phy, - struct msm_dsi_phy_clk_request *clk_req) + struct msm_dsi_phy_clk_request *clk_req, + struct msm_dsi_phy_shared_timings *shared_timings) { struct device *dev = &phy->pdev->dev; int ret; @@ -780,6 +781,9 @@ int msm_dsi_phy_enable(struct msm_dsi_phy *phy, goto phy_en_fail; } + memcpy(shared_timings, &phy->timing.shared_timings, + sizeof(*shared_timings)); + /* * Resetting DSI PHY silently changes its PLL registers to reset status, * which will confuse clock driver and result in wrong output rate of @@ -819,13 +823,6 @@ void msm_dsi_phy_disable(struct msm_dsi_phy *phy) dsi_phy_disable_resource(phy); } -void msm_dsi_phy_get_shared_timings(struct msm_dsi_phy *phy, - struct msm_dsi_phy_shared_timings *shared_timings) -{ - memcpy(shared_timings, &phy->timing.shared_timings, - sizeof(*shared_timings)); -} - void msm_dsi_phy_set_usecase(struct msm_dsi_phy *phy, enum msm_dsi_phy_usecase uc) { -- 2.30.2