From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 12/19] drm/i915: extract ibx_irq_uninstall Date: Tue, 1 Apr 2014 15:37:20 -0300 Message-ID: <1396377447-2177-13-git-send-email-przanoni@gmail.com> References: <1396377447-2177-1-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-f46.google.com (mail-yh0-f46.google.com [209.85.213.46]) by gabe.freedesktop.org (Postfix) with ESMTP id 398926E804 for ; Tue, 1 Apr 2014 11:37:52 -0700 (PDT) Received: by mail-yh0-f46.google.com with SMTP id b6so9422601yha.5 for ; Tue, 01 Apr 2014 11:37:51 -0700 (PDT) In-Reply-To: <1396377447-2177-1-git-send-email-przanoni@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org From: Paulo Zanoni Just like ibx_irq_preinstall. We'll call this from somewhere else in the next patch. Reviewed-by: Ben Widawsky Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/i915_irq.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 5e1a6d3..ad2c3de 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2904,7 +2904,6 @@ static void ironlake_irq_preinstall(struct drm_device *dev) I915_WRITE(HWSTAM, 0xeffe); GEN5_IRQ_RESET(DE); - if (IS_GEN7(dev)) I915_WRITE(GEN7_ERR_INT, 0xffffffff); @@ -3277,6 +3276,19 @@ static int gen8_irq_postinstall(struct drm_device *dev) return 0; } +static void ibx_irq_uninstall(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + + if (HAS_PCH_NOP(dev)) + return; + + GEN5_IRQ_RESET(SDE); + + if (HAS_PCH_CPT(dev) || HAS_PCH_LPT(dev)) + I915_WRITE(SERR_INT, 0xffffffff); +} + static void gen8_irq_uninstall(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -3348,12 +3360,7 @@ static void ironlake_irq_uninstall(struct drm_device *dev) gen5_gt_irq_reset(dev); - if (HAS_PCH_NOP(dev)) - return; - - GEN5_IRQ_RESET(SDE); - if (HAS_PCH_CPT(dev) || HAS_PCH_LPT(dev)) - I915_WRITE(SERR_INT, 0xffffffff); + ibx_irq_uninstall(dev); } static void i8xx_irq_preinstall(struct drm_device * dev) -- 1.8.5.3