From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: [PATCH 19/22] drm/i915: check for disabled interrupts on ValleyView Date: Wed, 28 Mar 2012 13:39:39 -0700 Message-ID: <1332967182-23298-20-git-send-email-jbarnes@virtuousgeek.org> References: <1332967182-23298-1-git-send-email-jbarnes@virtuousgeek.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from oproxy5-pub.bluehost.com (oproxy5-pub.bluehost.com [67.222.38.55]) by gabe.freedesktop.org (Postfix) with SMTP id E1D64A0DBE for ; Wed, 28 Mar 2012 13:47:23 -0700 (PDT) In-Reply-To: <1332967182-23298-1-git-send-email-jbarnes@virtuousgeek.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Haven't seen this yet, but it doesn't hurt. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_gem.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index b8c6248..54ca125 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1875,6 +1875,8 @@ i915_wait_request(struct intel_ring_buffer *ring, if (!i915_seqno_passed(ring->get_seqno(ring), seqno)) { if (HAS_PCH_SPLIT(ring->dev)) ier = I915_READ(DEIER) | I915_READ(GTIER); + else if (IS_VALLEYVIEW(ring->dev)) + ier = I915_READ(GTIER) | I915_READ(VLV_IER); else ier = I915_READ(IER); if (!ier) { -- 1.7.5.4