From patchwork Wed Jul 11 14:27:53 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 1183471 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork2.kernel.org (Postfix) with ESMTP id CA813DF25A for ; Wed, 11 Jul 2012 15:44:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 98FDFA0E87 for ; Wed, 11 Jul 2012 08:44:07 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) by gabe.freedesktop.org (Postfix) with ESMTP id 4BB6A9E94F for ; Wed, 11 Jul 2012 08:35:20 -0700 (PDT) Received: by mail-wi0-f169.google.com with SMTP id hm2so4270351wib.0 for ; Wed, 11 Jul 2012 08:35:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=Rzy2YMYWGOoJVFrrVXaEIZWNPBcQ27KdjDiJUmQQ+s8=; b=FzgZjo2mXBdFEdKzl0n0IVxwPwY2jnUJfM+zMHdd/OiCLl3lTt6HxA3spHEfW/QIMa 5b61boFnvMP/+TQqdyXAUbEW/UaHFQSksPMCgK3eQ2z2iBHlfUcMErSg1eoYqaPgqNK8 a6d7O/qDnMvrFfeIiQFHGB0t50a4bOti6Iq5g= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=Rzy2YMYWGOoJVFrrVXaEIZWNPBcQ27KdjDiJUmQQ+s8=; b=Z5xWsMDanJnBPsc1vTSn0IB721DPpAKc1Mv5DVN6b820mQSDHXE1jqR3/diwTXnF62 DZrd3vZHrKKAa3knlV3EQ0V7K3vdo7QSZ4YXu2qT6rH77SBR/0kbhGpnMgpOVhDyOnzy Qqm24ypSXo/b+mHC3Pj0s9DS8tq1UWFRTMLD/G+bXaGI/suDLc9ENU9uaq+2d2vMUOYC j2xC2UKz4Z85vPmoM6W4z95jI9j3gXwaia+OyRGEKWL42lNlwCPxs9q3eYcg3SAJ/nm1 ri5WTNci4a0FyAWHydoUirxrtCJbzkXmbZXZalOZrrM1F+JnPYqPLcZLOSlErWRh4voQ m16w== Received: by 10.216.226.101 with SMTP id a79mr20039216weq.151.1342020920016; Wed, 11 Jul 2012 08:35:20 -0700 (PDT) Received: from wespe.ffwll.local (178-83-130-250.dynamic.hispeed.ch. [178.83.130.250]) by mx.google.com with ESMTPS id bc2sm5777080wib.0.2012.07.11.08.35.18 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 11 Jul 2012 08:35:19 -0700 (PDT) From: Daniel Vetter To: Intel Graphics Development Date: Wed, 11 Jul 2012 16:27:53 +0200 Message-Id: <1342016944-23395-11-git-send-email-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1342016944-23395-1-git-send-email-daniel.vetter@ffwll.ch> References: <1342016944-23395-1-git-send-email-daniel.vetter@ffwll.ch> X-Gm-Message-State: ALoCoQlAIZlzJoTNYb/uJH0P749eWQRweeGBAKjakukW9ZpVe+vtht2Ka2rekHFzTqOJQVUgRVfj Cc: Daniel Vetter Subject: [Intel-gfx] [PATCH 10/81] drm/i915/lvds: convert to encoder disable/enable X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org With the previous patch LVDS is also a simple case. Treat it accordingly. Signed-Off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_lvds.c | 52 ++++++++++--------------------------- 1 files changed, 14 insertions(+), 38 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 73d0079..f1d0a05 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -68,10 +68,11 @@ static struct intel_lvds *intel_attached_lvds(struct drm_connector *connector) /** * Sets the power state for the panel. */ -static void intel_lvds_enable(struct intel_lvds *intel_lvds) +static void intel_enable_lvds(struct intel_encoder *encoder) { - struct drm_device *dev = intel_lvds->base.base.dev; - struct intel_crtc *intel_crtc = to_intel_crtc(intel_lvds->base.base.crtc); + struct drm_device *dev = encoder->base.dev; + struct intel_lvds *intel_lvds = to_intel_lvds(&encoder->base); + struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); struct drm_i915_private *dev_priv = dev->dev_private; u32 ctl_reg, lvds_reg, stat_reg; @@ -111,9 +112,10 @@ static void intel_lvds_enable(struct intel_lvds *intel_lvds) intel_panel_enable_backlight(dev, intel_crtc->pipe); } -static void intel_lvds_disable(struct intel_lvds *intel_lvds) +static void intel_disable_lvds(struct intel_encoder *encoder) { - struct drm_device *dev = intel_lvds->base.base.dev; + struct drm_device *dev = encoder->base.dev; + struct intel_lvds *intel_lvds = to_intel_lvds(&encoder->base); struct drm_i915_private *dev_priv = dev->dev_private; u32 ctl_reg, lvds_reg, stat_reg; @@ -142,18 +144,6 @@ static void intel_lvds_disable(struct intel_lvds *intel_lvds) POSTING_READ(lvds_reg); } -static void intel_lvds_dpms(struct drm_encoder *encoder, int mode) -{ - struct intel_lvds *intel_lvds = to_intel_lvds(encoder); - - if (mode == DRM_MODE_DPMS_ON) - intel_lvds_enable(intel_lvds); - else - intel_lvds_disable(intel_lvds); - - /* XXX: We never power down the LVDS pairs. */ -} - static int intel_lvds_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { @@ -405,23 +395,6 @@ out: return true; } -static void intel_lvds_prepare(struct drm_encoder *encoder) -{ - struct intel_lvds *intel_lvds = to_intel_lvds(encoder); - - intel_lvds_disable(intel_lvds); -} - -static void intel_lvds_commit(struct drm_encoder *encoder) -{ - struct intel_lvds *intel_lvds = to_intel_lvds(encoder); - - /* Always do a full power on as we do not know what state - * we were left in. - */ - intel_lvds_enable(intel_lvds); -} - static void intel_lvds_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -596,11 +569,11 @@ static int intel_lvds_set_property(struct drm_connector *connector, } static const struct drm_encoder_helper_funcs intel_lvds_helper_funcs = { - .dpms = intel_lvds_dpms, .mode_fixup = intel_lvds_mode_fixup, - .prepare = intel_lvds_prepare, + .prepare = intel_encoder_noop, .mode_set = intel_lvds_mode_set, - .commit = intel_lvds_commit, + .commit = intel_encoder_noop, + .disable = intel_encoder_disable, }; static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = { @@ -610,7 +583,7 @@ static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs }; static const struct drm_connector_funcs intel_lvds_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = intel_connector_dpms, .detect = intel_lvds_detect, .fill_modes = drm_helper_probe_single_connector_modes, .set_property = intel_lvds_set_property, @@ -964,6 +937,9 @@ bool intel_lvds_init(struct drm_device *dev) drm_encoder_init(dev, &intel_encoder->base, &intel_lvds_enc_funcs, DRM_MODE_ENCODER_LVDS); + intel_encoder->enable = intel_enable_lvds; + intel_encoder->disable = intel_disable_lvds; + intel_connector_attach_encoder(intel_connector, intel_encoder); intel_encoder->type = INTEL_OUTPUT_LVDS;