From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 18/19] drm/i915: add gen8_irq_reset Date: Wed, 22 Jan 2014 17:52:36 -0200 Message-ID: <1390420357-23669-19-git-send-email-przanoni@gmail.com> References: <1390420357-23669-1-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-gg0-f172.google.com (mail-gg0-f172.google.com [209.85.161.172]) by gabe.freedesktop.org (Postfix) with ESMTP id B0E381059DD for ; Wed, 22 Jan 2014 11:53:41 -0800 (PST) Received: by mail-gg0-f172.google.com with SMTP id x14so3230367ggx.17 for ; Wed, 22 Jan 2014 11:53:41 -0800 (PST) In-Reply-To: <1390420357-23669-1-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 So we can merge all the common code from postinstall and uninstall. Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/i915_irq.c | 26 +++++++------------------- 1 file changed, 7 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 042bda5..461c9a5 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2731,7 +2731,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev) POSTING_READ(VLV_IER); } -static void gen8_irq_preinstall(struct drm_device *dev) +static void gen8_irq_reset(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; int pipe; @@ -2756,6 +2756,11 @@ static void gen8_irq_preinstall(struct drm_device *dev) ibx_irq_reset(dev); } +static void gen8_irq_preinstall(struct drm_device *dev) +{ + gen8_irq_reset(dev); +} + static void ibx_hpd_irq_setup(struct drm_device *dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; @@ -3016,30 +3021,13 @@ static int gen8_irq_postinstall(struct drm_device *dev) static void gen8_irq_uninstall(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - int pipe; if (!dev_priv) return; intel_hpd_irq_uninstall(dev_priv); - I915_WRITE(GEN8_MASTER_IRQ, 0); - - GEN8_IRQ_RESET_NDX(GT, 0); - GEN8_IRQ_RESET_NDX(GT, 1); - GEN8_IRQ_RESET_NDX(GT, 2); - GEN8_IRQ_RESET_NDX(GT, 3); - - for_each_pipe(pipe) - GEN8_IRQ_RESET_NDX(DE_PIPE, pipe); - - GEN5_IRQ_RESET(GEN8_DE_PORT_); - GEN5_IRQ_RESET(GEN8_DE_MISC_); - GEN5_IRQ_RESET(GEN8_PCU_); - - POSTING_READ(GEN8_PCU_IIR); - - ibx_irq_reset(dev); + gen8_irq_reset(dev); } static void valleyview_irq_uninstall(struct drm_device *dev) -- 1.8.4.2