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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-03 00:50:26 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-03 00:58:20 +0300 |
| commit | 8e6371783738b29f92ab3b8916c652a4a600dd52 (patch) | |
| tree | 3f4ec05d47a3673a805d8d49baa05faa2df3cc52 /drivers/gpu/drm/i915/i915_trace.h | |
| parent | 7c9cf4e33a72c36a62471709d85d096eaac86dc6 (diff) | |
| download | linux-8e6371783738b29f92ab3b8916c652a4a600dd52.tar.xz | |
drm/i915: Simplify request_alloc by returning the allocated request
If is simpler and leads to more readable code through the callstack if
the allocation returns the allocated struct through the return value.
The importance of this is that it no longer looks like we accidentally
allocate requests as side-effect of calling certain functions.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1469432687-22756-19-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470174640-18242-9-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_trace.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 007112d1e049..9e43c0aa6e3b 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -449,10 +449,9 @@ TRACE_EVENT(i915_gem_evict_vm, ); TRACE_EVENT(i915_gem_ring_sync_to, - TP_PROTO(struct drm_i915_gem_request *to_req, - struct intel_engine_cs *from, - struct drm_i915_gem_request *req), - TP_ARGS(to_req, from, req), + TP_PROTO(struct drm_i915_gem_request *to, + struct drm_i915_gem_request *from), + TP_ARGS(to, from), TP_STRUCT__entry( __field(u32, dev) @@ -463,9 +462,9 @@ TRACE_EVENT(i915_gem_ring_sync_to, TP_fast_assign( __entry->dev = from->i915->drm.primary->index; - __entry->sync_from = from->id; - __entry->sync_to = to_req->engine->id; - __entry->seqno = req->fence.seqno; + __entry->sync_from = from->engine->id; + __entry->sync_to = to->engine->id; + __entry->seqno = from->fence.seqno; ), TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u", |