From: Damien Lespiau <damien.lespiau@intel.com>
To: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org, Ben Widawsky <ben@bwidawsk.net>
Subject: Re: [PATCH 07/10] drm/i915/bdw: collect semaphore error state
Date: Mon, 14 Jul 2014 11:04:22 +0100 [thread overview]
Message-ID: <20140714100422.GA25136@strange.icx.intel.com> (raw)
In-Reply-To: <1404147224-2978-7-git-send-email-rodrigo.vivi@intel.com>
On Mon, Jun 30, 2014 at 09:53:41AM -0700, Rodrigo Vivi wrote:
> + for_each_ring(useless, dev_priv, i) {
> + u16 signal_offset =
> + (GEN8_SIGNAL_OFFSET(ring, i) & PAGE_MASK) / 4;
> + u32 *tmp = error->semaphore_obj->pages[0];
> +
> + ering->semaphore_mboxes[i] = tmp[signal_offset];
> + ering->semaphore_seqno[i] = ring->semaphore.sync_seqno[i];
> + }
> +}
This loops around all the rings, but semaphore_mboxes[] and
semaphore_seqno[] are of size (I915_NUM_RINGS - 1).
--
Damien
next prev parent reply other threads:[~2014-07-14 10:04 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-30 16:53 [PATCH 01/10] drm/i915: Make semaphore updates more precise Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 02/10] drm/i915: gen specific ring init Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 03/10] drm/i915/bdw: implement semaphore signal Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 04/10] drm/i915/bdw: implement semaphore wait Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 05/10] drm/i915: Implement MI decode for gen8 Rodrigo Vivi
2014-07-01 0:13 ` Ben Widawsky
2014-07-07 21:17 ` Daniel Vetter
2014-07-07 14:29 ` [PATCH] " Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 06/10] drm/i915: Extract semaphore error collection Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 07/10] drm/i915/bdw: collect semaphore error state Rodrigo Vivi
2014-07-14 10:04 ` Damien Lespiau [this message]
2014-07-14 18:22 ` Ben Widawsky
2014-06-30 16:53 ` [PATCH 08/10] drm/i915: semaphore debugfs Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 09/10] drm/i915/bdw: poll semaphores Rodrigo Vivi
2014-06-30 16:53 ` [PATCH 10/10] drm/i915: Enable semaphores on BDW Rodrigo Vivi
2014-07-01 0:14 ` Ben Widawsky
2014-07-07 20:26 ` Daniel Vetter
-- strict thread matches above, loose matches on Subject: below --
2014-05-07 17:26 [PATCH 00/10] Semaphores again. Needs shepherd Ben Widawsky
2014-05-07 17:27 ` [PATCH 07/10] drm/i915/bdw: collect semaphore error state Ben Widawsky
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