public inbox for intel-gfx@lists.freedesktop.org
 help / color / mirror / Atom feed
From: Ben Widawsky <benjamin.widawsky@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Ben Widawsky <ben@bwidawsk.net>,
	Mika Kuoppala <mika.kuoppala@intel.com>,
	Ben Widawsky <benjamin.widawsky@intel.com>
Subject: [PATCH 1/2] drm/i915: Initialize seqno for VECS too
Date: Mon, 12 Aug 2013 16:53:03 -0700	[thread overview]
Message-ID: <1376351584-733-1-git-send-email-benjamin.widawsky@intel.com> (raw)

Cc: Mika Kuoppala <mika.kuoppala@intel.com>
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 <ben@bwidawsk.net>
---
 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

             reply	other threads:[~2013-08-12 23:54 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-12 23:53 Ben Widawsky [this message]
2013-08-12 23:53 ` [PATCH 2/2] drm/i915: Get VECS semaphore info on error Ben Widawsky
2013-08-13  7:02 ` [PATCH 1/2] drm/i915: Initialize seqno for VECS too Daniel Vetter
2013-08-13 20:55 ` Ben Widawsky
2013-08-13 21:12   ` Daniel Vetter

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1376351584-733-1-git-send-email-benjamin.widawsky@intel.com \
    --to=benjamin.widawsky@intel.com \
    --cc=ben@bwidawsk.net \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=mika.kuoppala@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox