From patchwork Tue Feb 7 09:16:28 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 93550 Delivered-To: patch@linaro.org Received: by 10.140.20.99 with SMTP id 90csp2107731qgi; Tue, 7 Feb 2017 01:22:03 -0800 (PST) X-Received: by 10.36.115.7 with SMTP id y7mr10296973itb.63.1486459323071; Tue, 07 Feb 2017 01:22:03 -0800 (PST) Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id y4si6697439ita.2.2017.02.07.01.22.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 Feb 2017 01:22:03 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) 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 454D56E62D; Tue, 7 Feb 2017 09:20:37 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id D34C86E62D for ; Tue, 7 Feb 2017 09:20:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C888D202FF; Tue, 7 Feb 2017 09:20:34 +0000 (UTC) Received: from localhost.localdomain (li411-102.members.linode.com [106.187.91.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C463320155; Tue, 7 Feb 2017 09:20:23 +0000 (UTC) From: Shawn Guo To: Daniel Vetter Subject: [PATCH v3 16/23] drm: rcar-du: use vblank hooks in struct drm_crtc_funcs Date: Tue, 7 Feb 2017 17:16:28 +0800 Message-Id: <1486458995-31018-17-git-send-email-shawnguo@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1486458995-31018-1-git-send-email-shawnguo@kernel.org> References: <1486458995-31018-1-git-send-email-shawnguo@kernel.org> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Cc: Neil Armstrong , Liviu Dudau , Laurent Pinchart , Daniel Vetter , Marek Vasut , Alexey Brodkin , Russell King , Xinliang Liu , Tomi Valkeinen , Mali DP Maintainers , Ben Skeggs , Jyri Sarha , dri-devel@lists.freedesktop.org, Maxime Ripard X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Shawn Guo The vblank hooks in struct drm_driver are deprecated and only meant for legacy drivers. For modern drivers with DRIVER_MODESET flag, the hooks in struct drm_crtc_funcs should be used instead. Signed-off-by: Shawn Guo Cc: Laurent Pinchart Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 29 +++++++++++++++++++---------- drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 1 - drivers/gpu/drm/rcar-du/rcar_du_drv.c | 19 ------------------- 3 files changed, 19 insertions(+), 30 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index a2ec6d8796a0..edcbe2e3625d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -529,6 +529,23 @@ static void rcar_du_crtc_atomic_flush(struct drm_crtc *crtc, .atomic_flush = rcar_du_crtc_atomic_flush, }; +static int rcar_du_crtc_enable_vblank(struct drm_crtc *crtc) +{ + struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc); + + rcar_du_crtc_write(rcrtc, DSRCR, DSRCR_VBCL); + rcar_du_crtc_set(rcrtc, DIER, DIER_VBE); + + return 0; +} + +static void rcar_du_crtc_disable_vblank(struct drm_crtc *crtc) +{ + struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc); + + rcar_du_crtc_clr(rcrtc, DIER, DIER_VBE); +} + static const struct drm_crtc_funcs crtc_funcs = { .reset = drm_atomic_helper_crtc_reset, .destroy = drm_crtc_cleanup, @@ -536,6 +553,8 @@ static void rcar_du_crtc_atomic_flush(struct drm_crtc *crtc, .page_flip = drm_atomic_helper_page_flip, .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, + .enable_vblank = rcar_du_crtc_enable_vblank, + .disable_vblank = rcar_du_crtc_disable_vblank, }; /* ----------------------------------------------------------------------------- @@ -650,13 +669,3 @@ int rcar_du_crtc_create(struct rcar_du_group *rgrp, unsigned int index) return 0; } - -void rcar_du_crtc_enable_vblank(struct rcar_du_crtc *rcrtc, bool enable) -{ - if (enable) { - rcar_du_crtc_write(rcrtc, DSRCR, DSRCR_VBCL); - rcar_du_crtc_set(rcrtc, DIER, DIER_VBE); - } else { - rcar_du_crtc_clr(rcrtc, DIER, DIER_VBE); - } -} diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h index 6f08b7e7db06..a7194812997e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h @@ -66,7 +66,6 @@ enum rcar_du_output { }; int rcar_du_crtc_create(struct rcar_du_group *rgrp, unsigned int index); -void rcar_du_crtc_enable_vblank(struct rcar_du_crtc *rcrtc, bool enable); void rcar_du_crtc_suspend(struct rcar_du_crtc *rcrtc); void rcar_du_crtc_resume(struct rcar_du_crtc *rcrtc); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 094da3ef49d1..192346d4fb34 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -26,7 +26,6 @@ #include #include -#include "rcar_du_crtc.h" #include "rcar_du_drv.h" #include "rcar_du_kms.h" #include "rcar_du_regs.h" @@ -227,22 +226,6 @@ static void rcar_du_lastclose(struct drm_device *dev) drm_fbdev_cma_restore_mode(rcdu->fbdev); } -static int rcar_du_enable_vblank(struct drm_device *dev, unsigned int pipe) -{ - struct rcar_du_device *rcdu = dev->dev_private; - - rcar_du_crtc_enable_vblank(&rcdu->crtcs[pipe], true); - - return 0; -} - -static void rcar_du_disable_vblank(struct drm_device *dev, unsigned int pipe) -{ - struct rcar_du_device *rcdu = dev->dev_private; - - rcar_du_crtc_enable_vblank(&rcdu->crtcs[pipe], false); -} - static const struct file_operations rcar_du_fops = { .owner = THIS_MODULE, .open = drm_open, @@ -259,8 +242,6 @@ static void rcar_du_disable_vblank(struct drm_device *dev, unsigned int pipe) .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME | DRIVER_ATOMIC, .lastclose = rcar_du_lastclose, - .enable_vblank = rcar_du_enable_vblank, - .disable_vblank = rcar_du_disable_vblank, .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd,