From patchwork Thu Jul 26 18:48:34 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 1244651 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 81D7FDFFCE for ; Thu, 26 Jul 2012 20:05:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CF789E9FE for ; Thu, 26 Jul 2012 13:05:14 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-wg0-f43.google.com (mail-wg0-f43.google.com [74.125.82.43]) by gabe.freedesktop.org (Postfix) with ESMTP id 7CF5B9EF22 for ; Thu, 26 Jul 2012 12:56:17 -0700 (PDT) Received: by mail-wg0-f43.google.com with SMTP id dr1so1724686wgb.12 for ; Thu, 26 Jul 2012 12:56:17 -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=A9ll0ykASSLR7f/KSciruGsq8wWVT+IV57531VgL8iU=; b=ZZyGhZYLlooeZfpx1MMmzA7afdh/RXHpaBEE9OLlHkSP2z2NYwWvplwHSwCXdaOXOJ zbU8Dmwh5WzPYjtfe+hMryondI33piY3av7wIJ2/Dr2AJM10UA5/9us/dhxXS0yTDYeH dwgu41BI4mNsb+NpcpK7ghYMrjXsMdlsq1MEw= 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=A9ll0ykASSLR7f/KSciruGsq8wWVT+IV57531VgL8iU=; b=Chf2QoMDZWPbck9LyQN8bpqDdZRht1oEht0gdWpxmyTHBZT+/EMNrmRvCR9Qnr6rLw m7I7/ycn/BvoLwNAsmB4bmPqaNHqncP8wvXBlELX4Ak2xFXXzsUyERypKJDOFVIu6GfR 6cewPpqpibCCjmlcm82ftDjwAiofsUPX7cLf9AZSfHcwT1yM0a+AWOUbgRsGj73cstKD iBunyEV7dU/Kz/JjkjA5Q4EYbyZPvI1xrhWizK/zWAO4LeufAJ8JT5FdqXSFERwUNTL6 r26oXapW/l5a78qIJgJ1HK2WloLo1iF+Ktkcs7MV6+QegE6DXTfYNLyhfKzO7dfvEOEB v8Sg== Received: by 10.216.137.213 with SMTP id y63mr26217wei.33.1343332577236; Thu, 26 Jul 2012 12:56:17 -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 fr4sm391403wib.8.2012.07.26.12.56.15 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 26 Jul 2012 12:56:16 -0700 (PDT) From: Daniel Vetter To: Intel Graphics Development Date: Thu, 26 Jul 2012 20:48:34 +0200 Message-Id: <1343328581-2324-10-git-send-email-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1343328581-2324-1-git-send-email-daniel.vetter@ffwll.ch> References: <1343328581-2324-1-git-send-email-daniel.vetter@ffwll.ch> X-Gm-Message-State: ALoCoQnb6eEKcKcKuhbZiSd/RwKJPEgPrWGrzWU95oBE+I5Dq+94UOwVYdKr8I5MoxWPdW5H0F56 Cc: Daniel Vetter Subject: [Intel-gfx] [PATCH 09/76] drm/i915: add crtc->enable/disable vfuncs insted of dpms 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 Because that's what we're essentially calling. This is the first step in untangling the crtc_helper induced dpms handling mess we have - at the crtc level we only have 2 states and the magic is just in selecting which one (and atm there isn't even much magic, but on recent platforms where not even the crt output has more than 2 states we could do better). Signed-Off-by: Daniel Vetter Reviewed-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.h | 3 +- drivers/gpu/drm/i915/intel_display.c | 62 ++++++++++------------------------ 2 files changed, 20 insertions(+), 45 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 1258a74..c81c6e8 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -240,7 +240,6 @@ struct drm_i915_error_state { }; struct drm_i915_display_funcs { - void (*dpms)(struct drm_crtc *crtc, int mode); bool (*fbc_enabled)(struct drm_device *dev); void (*enable_fbc)(struct drm_crtc *crtc, unsigned long interval); void (*disable_fbc)(struct drm_device *dev); @@ -256,6 +255,8 @@ struct drm_i915_display_funcs { struct drm_display_mode *adjusted_mode, int x, int y, struct drm_framebuffer *old_fb); + void (*crtc_enable)(struct drm_crtc *crtc); + void (*crtc_disable)(struct drm_crtc *crtc); void (*off)(struct drm_crtc *crtc); void (*write_eld)(struct drm_connector *connector, struct drm_crtc *crtc); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 1d5a811..17eb87b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3341,30 +3341,6 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc) mutex_unlock(&dev->struct_mutex); } -static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int pipe = intel_crtc->pipe; - int plane = intel_crtc->plane; - - /* XXX: When our outputs are all unaware of DPMS modes other than off - * and on, we should map those modes to DRM_MODE_DPMS_OFF in the CRTC. - */ - switch (mode) { - case DRM_MODE_DPMS_ON: - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - DRM_DEBUG_KMS("crtc %d/%d dpms on\n", pipe, plane); - ironlake_crtc_enable(crtc); - break; - - case DRM_MODE_DPMS_OFF: - DRM_DEBUG_KMS("crtc %d/%d dpms off\n", pipe, plane); - ironlake_crtc_disable(crtc); - break; - } -} - static void ironlake_crtc_off(struct drm_crtc *crtc) { struct intel_crtc *intel_crtc = to_intel_crtc(crtc); @@ -3444,23 +3420,6 @@ static void i9xx_crtc_disable(struct drm_crtc *crtc) intel_update_watermarks(dev); } -static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - /* XXX: When our outputs are all unaware of DPMS modes other than off - * and on, we should map those modes to DRM_MODE_DPMS_OFF in the CRTC. - */ - switch (mode) { - case DRM_MODE_DPMS_ON: - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - i9xx_crtc_enable(crtc); - break; - case DRM_MODE_DPMS_OFF: - i9xx_crtc_disable(crtc); - break; - } -} - static void i9xx_crtc_off(struct drm_crtc *crtc) { } @@ -3482,7 +3441,20 @@ static void intel_crtc_dpms(struct drm_crtc *crtc, int mode) intel_crtc->dpms_mode = mode; - dev_priv->display.dpms(crtc, mode); + /* XXX: When our outputs are all unaware of DPMS modes other than off + * and on, we should map those modes to DRM_MODE_DPMS_OFF in the CRTC. + */ + switch (mode) { + case DRM_MODE_DPMS_ON: + case DRM_MODE_DPMS_STANDBY: + case DRM_MODE_DPMS_SUSPEND: + dev_priv->display.crtc_enable(crtc); + break; + + case DRM_MODE_DPMS_OFF: + dev_priv->display.crtc_disable(crtc); + break; + } if (!dev->primary->master) return; @@ -6898,13 +6870,15 @@ static void intel_init_display(struct drm_device *dev) /* We always want a DPMS function */ if (HAS_PCH_SPLIT(dev)) { - dev_priv->display.dpms = ironlake_crtc_dpms; dev_priv->display.crtc_mode_set = ironlake_crtc_mode_set; + dev_priv->display.crtc_enable = ironlake_crtc_enable; + dev_priv->display.crtc_disable = ironlake_crtc_disable; dev_priv->display.off = ironlake_crtc_off; dev_priv->display.update_plane = ironlake_update_plane; } else { - dev_priv->display.dpms = i9xx_crtc_dpms; dev_priv->display.crtc_mode_set = i9xx_crtc_mode_set; + dev_priv->display.crtc_enable = i9xx_crtc_enable; + dev_priv->display.crtc_disable = i9xx_crtc_disable; dev_priv->display.off = i9xx_crtc_off; dev_priv->display.update_plane = i9xx_update_plane; }