From patchwork Mon Oct 30 15:39:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Noralf_Tr=C3=B8nnes?= X-Patchwork-Id: 10032853 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B465F6039A for ; Mon, 30 Oct 2017 15:59:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9F9E52654B for ; Mon, 30 Oct 2017 15:59:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 94737284F9; Mon, 30 Oct 2017 15:59:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 592F92654B for ; Mon, 30 Oct 2017 15:59:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2FF106E3D3; Mon, 30 Oct 2017 15:59:19 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from smtp.domeneshop.no (smtp.domeneshop.no [IPv6:2a01:5b40:0:3005::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 849B76E3C9; Mon, 30 Oct 2017 15:59:17 +0000 (UTC) Received: from 211.81-166-168.customer.lyse.net ([81.166.168.211]:57200 helo=localhost.localdomain) by smtp.domeneshop.no with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1e9CAo-0003gB-9F; Mon, 30 Oct 2017 16:40:22 +0100 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= To: dri-devel@lists.freedesktop.org Date: Mon, 30 Oct 2017 16:39:50 +0100 Message-Id: <20171030153951.56269-15-noralf@tronnes.org> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171030153951.56269-1-noralf@tronnes.org> References: <20171030153951.56269-1-noralf@tronnes.org> MIME-Version: 1.0 Cc: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= , jy0922.shim@samsung.com, daniel.vetter@ffwll.ch, tomi.valkeinen@ti.com, sw0312.kim@samsung.com, inki.dae@samsung.com, hdegoede@redhat.com, kyungmin.park@samsung.com, bskeggs@redhat.com, rodrigo.vivi@intel.com, alexander.deucher@amd.com, linux@armlinux.org.uk, intel-gfx@lists.freedesktop.org, christian.koenig@amd.com, mark.yao@rock-chips.com Subject: [Intel-gfx] [PATCH v2 14/15] drm/tegra: Use drm_fb_helper_lastclose() and _poll_changed() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP This driver can use drm_fb_helper_lastclose() as its .lastclose callback. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Thierry Reding Signed-off-by: Noralf Trønnes --- drivers/gpu/drm/tegra/drm.c | 13 ++----------- drivers/gpu/drm/tegra/drm.h | 4 ---- drivers/gpu/drm/tegra/fb.c | 14 -------------- 3 files changed, 2 insertions(+), 29 deletions(-) diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 597d563d636a..73bca7ac1271 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -120,7 +120,7 @@ static int tegra_atomic_commit(struct drm_device *drm, static const struct drm_mode_config_funcs tegra_drm_mode_funcs = { .fb_create = tegra_fb_create, #ifdef CONFIG_DRM_FBDEV_EMULATION - .output_poll_changed = tegra_fb_output_poll_changed, + .output_poll_changed = drm_fb_helper_output_poll_changed, #endif .atomic_check = drm_atomic_helper_check, .atomic_commit = tegra_atomic_commit, @@ -287,15 +287,6 @@ static void tegra_drm_context_free(struct tegra_drm_context *context) kfree(context); } -static void tegra_drm_lastclose(struct drm_device *drm) -{ -#ifdef CONFIG_DRM_FBDEV_EMULATION - struct tegra_drm *tegra = drm->dev_private; - - tegra_fbdev_restore_mode(tegra->fbdev); -#endif -} - static struct host1x_bo * host1x_bo_lookup(struct drm_file *file, u32 handle) { @@ -1100,7 +1091,7 @@ static struct drm_driver tegra_drm_driver = { .unload = tegra_drm_unload, .open = tegra_drm_open, .postclose = tegra_drm_postclose, - .lastclose = tegra_drm_lastclose, + .lastclose = drm_fb_helper_lastclose, #if defined(CONFIG_DEBUG_FS) .debugfs_init = tegra_debugfs_init, diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index 063f5d397526..55b6aff25b9b 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -290,10 +290,6 @@ int tegra_drm_fb_init(struct drm_device *drm); void tegra_drm_fb_exit(struct drm_device *drm); void tegra_drm_fb_suspend(struct drm_device *drm); void tegra_drm_fb_resume(struct drm_device *drm); -#ifdef CONFIG_DRM_FBDEV_EMULATION -void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev); -void tegra_fb_output_poll_changed(struct drm_device *drm); -#endif extern struct platform_driver tegra_dc_driver; extern struct platform_driver tegra_hdmi_driver; diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 80540c1c66dc..8dfe3c6c217e 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -361,20 +361,6 @@ static void tegra_fbdev_exit(struct tegra_fbdev *fbdev) drm_fb_helper_fini(&fbdev->base); tegra_fbdev_free(fbdev); } - -void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev) -{ - if (fbdev) - drm_fb_helper_restore_fbdev_mode_unlocked(&fbdev->base); -} - -void tegra_fb_output_poll_changed(struct drm_device *drm) -{ - struct tegra_drm *tegra = drm->dev_private; - - if (tegra->fbdev) - drm_fb_helper_hotplug_event(&tegra->fbdev->base); -} #endif int tegra_drm_fb_prepare(struct drm_device *drm)