From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 08/16] drm/i915: don't get/put PC8 reference on freeze/thaw Date: Fri, 7 Mar 2014 20:08:11 -0300 Message-ID: <1394233699-3741-9-git-send-email-przanoni@gmail.com> References: <1394233699-3741-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-yh0-f49.google.com (mail-yh0-f49.google.com [209.85.213.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 7A40CFB622 for ; Fri, 7 Mar 2014 15:08:48 -0800 (PST) Received: by mail-yh0-f49.google.com with SMTP id z6so4970316yhz.22 for ; Fri, 07 Mar 2014 15:08:48 -0800 (PST) In-Reply-To: <1394233699-3741-1-git-send-email-przanoni@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org From: Paulo Zanoni We already get runtime PM references, and PC8 is now part of runtime PM, so this is enough. v2: - Rebase. Reviewed-by: Jesse Barnes Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/i915_drv.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 6178c95..381a225 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -428,7 +428,6 @@ static int i915_drm_freeze(struct drm_device *dev) /* We do a lot of poking in a lot of registers, make sure they work * properly. */ - hsw_disable_package_c8(dev_priv); intel_display_set_init_power(dev_priv, true); drm_kms_helper_poll_disable(dev); @@ -603,10 +602,6 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings) schedule_work(&dev_priv->console_resume_work); } - /* Undo what we did at i915_drm_freeze so the refcount goes back to the - * expected level. */ - hsw_enable_package_c8(dev_priv); - mutex_lock(&dev_priv->modeset_restore_lock); dev_priv->modeset_restore = MODESET_DONE; mutex_unlock(&dev_priv->modeset_restore_lock); -- 1.8.5.3