From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: [PATCH 1/2] drm/i915: Initialize seqno for VECS too Date: Mon, 12 Aug 2013 16:53:03 -0700 Message-ID: <1376351584-733-1-git-send-email-benjamin.widawsky@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id B2339E6615 for ; Mon, 12 Aug 2013 16:54:25 -0700 (PDT) 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 Cc: Ben Widawsky , Mika Kuoppala , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org Cc: Mika Kuoppala Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65387 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67198 Signed-off-by: Ben Widawsky --- drivers/gpu/drm/i915/intel_ringbuffer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 10c2aaa..665602f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1592,6 +1592,8 @@ void intel_ring_init_seqno(struct intel_ring_buffer *ring, u32 seqno) if (INTEL_INFO(ring->dev)->gen >= 6) { I915_WRITE(RING_SYNC_0(ring->mmio_base), 0); I915_WRITE(RING_SYNC_1(ring->mmio_base), 0); + if (HAS_VEBOX(ring->dev)) + I915_WRITE(RING_SYNC_2(ring->mmio_base), 0); } ring->set_seqno(ring, seqno); -- 1.8.3.3