drm/i915: Move semaphore specific ring members to struct
This will be helpful in abstracting some of the code in preparation for
gen8 semaphores.
v2: Move mbox stuff to a separate struct
v3: Rebased over VCS2 work
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> (v1)
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index edaa34d..e1fa919 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2119,8 +2119,8 @@
for_each_ring(ring, dev_priv, i) {
intel_ring_init_seqno(ring, seqno);
- for (j = 0; j < ARRAY_SIZE(ring->sync_seqno); j++)
- ring->sync_seqno[j] = 0;
+ for (j = 0; j < ARRAY_SIZE(ring->semaphore.sync_seqno); j++)
+ ring->semaphore.sync_seqno[j] = 0;
}
return 0;
@@ -2692,7 +2692,7 @@
idx = intel_ring_sync_index(from, to);
seqno = obj->last_read_seqno;
- if (seqno <= from->sync_seqno[idx])
+ if (seqno <= from->semaphore.sync_seqno[idx])
return 0;
ret = i915_gem_check_olr(obj->ring, seqno);
@@ -2700,13 +2700,13 @@
return ret;
trace_i915_gem_ring_sync_to(from, to, seqno);
- ret = to->sync_to(to, from, seqno);
+ ret = to->semaphore.sync_to(to, from, seqno);
if (!ret)
/* We use last_read_seqno because sync_to()
* might have just caused seqno wrap under
* the radar.
*/
- from->sync_seqno[idx] = obj->last_read_seqno;
+ from->semaphore.sync_seqno[idx] = obj->last_read_seqno;
return ret;
}