From: Ben Widawsky <benjamin.widawsky@intel.com>
To: Intel GFX <intel-gfx@lists.freedesktop.org>
Cc: Ben Widawsky <ben@bwidawsk.net>,
Ben Widawsky <benjamin.widawsky@intel.com>
Subject: [PATCH 12/15] drm/i915: Extract semaphore error collection
Date: Mon, 16 Dec 2013 20:50:48 -0800 [thread overview]
Message-ID: <1387255851-24824-13-git-send-email-benjamin.widawsky@intel.com> (raw)
In-Reply-To: <1387255851-24824-1-git-send-email-benjamin.widawsky@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_gpu_error.c | 31 +++++++++++++++++++------------
1 file changed, 19 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index a577640..ebdc8a7 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -695,6 +695,24 @@ i915_error_first_batchbuffer(struct drm_i915_private *dev_priv,
return NULL;
}
+static void gen6_record_semaphore_state(struct drm_i915_private *dev_priv,
+ struct drm_i915_error_state *error,
+ struct intel_ring_buffer *ring)
+{
+ error->semaphore_mboxes[ring->id][0]
+ = I915_READ(RING_SYNC_0(ring->mmio_base));
+ error->semaphore_mboxes[ring->id][1]
+ = I915_READ(RING_SYNC_1(ring->mmio_base));
+ error->semaphore_seqno[ring->id][0] = ring->semaphore.sync_seqno[0];
+ error->semaphore_seqno[ring->id][1] = ring->semaphore.sync_seqno[1];
+
+ if (HAS_VEBOX(dev_priv->dev)) {
+ error->semaphore_mboxes[ring->id][2] =
+ I915_READ(RING_SYNC_2(ring->mmio_base));
+ error->semaphore_seqno[ring->id][2] = ring->semaphore.sync_seqno[2];
+ }
+}
+
static void i915_record_ring_state(struct drm_device *dev,
struct drm_i915_error_state *error,
struct intel_ring_buffer *ring)
@@ -704,18 +722,7 @@ static void i915_record_ring_state(struct drm_device *dev,
if (INTEL_INFO(dev)->gen >= 6) {
error->rc_psmi[ring->id] = I915_READ(ring->mmio_base + 0x50);
error->fault_reg[ring->id] = I915_READ(RING_FAULT_REG(ring));
- error->semaphore_mboxes[ring->id][0]
- = I915_READ(RING_SYNC_0(ring->mmio_base));
- error->semaphore_mboxes[ring->id][1]
- = I915_READ(RING_SYNC_1(ring->mmio_base));
- error->semaphore_seqno[ring->id][0] = ring->semaphore.sync_seqno[0];
- error->semaphore_seqno[ring->id][1] = ring->semaphore.sync_seqno[1];
- }
-
- if (HAS_VEBOX(dev)) {
- error->semaphore_mboxes[ring->id][2] =
- I915_READ(RING_SYNC_2(ring->mmio_base));
- error->semaphore_seqno[ring->id][2] = ring->semaphore.sync_seqno[2];
+ gen6_record_semaphore_state(dev_priv, error, ring);
}
if (INTEL_INFO(dev)->gen >= 4) {
--
1.8.5.1
next prev parent reply other threads:[~2013-12-17 4:51 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-17 4:50 [PATCH 00/15] [v2] Broadwell HW semaphore Ben Widawsky
2013-12-17 4:50 ` [PATCH 01/15] drm/i915: Reorder/respace MI instruction definition Ben Widawsky
2013-12-17 23:06 ` [PATCH 01.5/15] drm/i915: Make semaphore modparam RO Ben Widawsky
2013-12-17 4:50 ` [PATCH 02/15] drm/i915: Don't emit mbox updates without semaphores Ben Widawsky
2013-12-17 19:24 ` Chris Wilson
2013-12-17 22:02 ` Ben Widawsky
2013-12-17 22:47 ` Chris Wilson
2013-12-17 4:50 ` [PATCH 03/15] drm/i915: Move semaphore specific ring members to struct Ben Widawsky
2013-12-17 4:50 ` [PATCH 04/15] drm/i915: Virtualize the ringbuffer signal func Ben Widawsky
2013-12-17 4:50 ` [PATCH 05/15] drm/i915: Move ring_begin to signal() Ben Widawsky
2013-12-17 4:50 ` [PATCH 06/15] drm/i915: Make semaphore updates more precise Ben Widawsky
2013-12-17 9:49 ` Chris Wilson
2013-12-17 4:50 ` [PATCH 07/15] drm/i915: gen specific ring init Ben Widawsky
2013-12-17 8:52 ` Daniel Vetter
2013-12-17 4:50 ` [PATCH 08/15] drm/i915/bdw: implement semaphore signal Ben Widawsky
2013-12-17 19:11 ` Chris Wilson
2013-12-17 23:00 ` [PATCH 08/15] [v3] " Ben Widawsky
2013-12-17 4:50 ` [PATCH 09/15] drm/i915/bdw: implement semaphore wait Ben Widawsky
2013-12-17 19:22 ` Chris Wilson
2013-12-17 23:31 ` [PATCH 09/15] [v3] " Ben Widawsky
2013-12-17 4:50 ` [PATCH 10/15] drm/i915: FORCE_RESTORE for gen8 semaphores Ben Widawsky
2013-12-17 4:50 ` [PATCH 11/15] drm/i915/bdw: poll semaphores Ben Widawsky
2013-12-17 19:17 ` Chris Wilson
2013-12-17 4:50 ` Ben Widawsky [this message]
2013-12-17 19:14 ` [PATCH 12/15] drm/i915: Extract semaphore error collection Chris Wilson
2013-12-17 23:37 ` Ben Widawsky
2013-12-17 4:50 ` [PATCH 13/15] drm/i915/bdw: collect semaphore error state Ben Widawsky
2013-12-17 4:50 ` [PATCH 14/15] drm/i915: unleash semaphores on gen8 Ben Widawsky
2013-12-17 4:50 ` [PATCH 15/15] drm/i915: semaphore debugfs Ben Widawsky
2013-12-17 9:17 ` [PATCH 00/15] [v2] Broadwell HW semaphore Daniel Vetter
2013-12-17 16:29 ` Damien Lespiau
2013-12-17 18:21 ` Daniel Vetter
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