From patchwork Thu Jun 22 09:21:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13288822 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 79710EB64DB for ; Thu, 22 Jun 2023 09:23:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9611510E4F3; Thu, 22 Jun 2023 09:22:48 +0000 (UTC) Received: from michel.telenet-ops.be (michel.telenet-ops.be [IPv6:2a02:1800:110:4::f00:18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 41AAD10E504 for ; Thu, 22 Jun 2023 09:22:46 +0000 (UTC) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed20:991a:a831:ea4b:6058]) by michel.telenet-ops.be with bizsmtp id C9Nj2A00j1yfRTD069NjDZ; Thu, 22 Jun 2023 11:22:44 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1qCGWY-000Bx8-2s; Thu, 22 Jun 2023 11:22:43 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1qCGWZ-003Vxr-MA; Thu, 22 Jun 2023 11:22:43 +0200 From: Geert Uytterhoeven To: Laurent Pinchart , Kieran Bingham , David Airlie , Daniel Vetter , Thomas Zimmermann , Magnus Damm Subject: [PATCH 29/39] drm: renesas: shmobile: Move shmob_drm_crtc_finish_page_flip() Date: Thu, 22 Jun 2023 11:21:41 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: 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: linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Move the shmob_drm_crtc_finish_page_flip() function up, to avoid having to move it during the modification in the next change. Signed-off-by: Geert Uytterhoeven Reviewed-by: Laurent Pinchart --- .../gpu/drm/renesas/shmobile/shmob_drm_crtc.c | 40 +++++++++++-------- 1 file changed, 24 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c index 2c0ca802d36026f4..1d7fcf64bf2aab80 100644 --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c @@ -270,6 +270,30 @@ static void shmob_drm_crtc_start(struct shmob_drm_crtc *scrtc) scrtc->started = true; } +/* ----------------------------------------------------------------------------- + * Page Flip + */ + +void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc) +{ + struct drm_pending_vblank_event *event; + struct drm_device *dev = scrtc->base.dev; + unsigned long flags; + + spin_lock_irqsave(&dev->event_lock, flags); + event = scrtc->event; + scrtc->event = NULL; + if (event) { + drm_crtc_send_vblank_event(&scrtc->base, event); + drm_crtc_vblank_put(&scrtc->base); + } + spin_unlock_irqrestore(&dev->event_lock, flags); +} + +/* ----------------------------------------------------------------------------- + * CRTC Functions + */ + static void shmob_drm_crtc_stop(struct shmob_drm_crtc *scrtc) { struct drm_crtc *crtc = &scrtc->base; @@ -412,22 +436,6 @@ static const struct drm_crtc_helper_funcs crtc_helper_funcs = { .mode_set_base = shmob_drm_crtc_mode_set_base, }; -void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc) -{ - struct drm_pending_vblank_event *event; - struct drm_device *dev = scrtc->base.dev; - unsigned long flags; - - spin_lock_irqsave(&dev->event_lock, flags); - event = scrtc->event; - scrtc->event = NULL; - if (event) { - drm_crtc_send_vblank_event(&scrtc->base, event); - drm_crtc_vblank_put(&scrtc->base); - } - spin_unlock_irqrestore(&dev->event_lock, flags); -} - static int shmob_drm_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, struct drm_pending_vblank_event *event,