drm/i915: Refine tracepoints
A lot of minor tweaks to fix the tracepoints, improve the outputting for
ftrace, and to generally make the tracepoints useful again. It is a start
and enough to begin identifying performance issues and gaps in our
coverage.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 3fbb98b..d2fdfd5 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -221,16 +221,15 @@
int ret;
BUG_ON(overlay->last_flip_req);
- ret = i915_add_request(dev, NULL, request, LP_RING(dev_priv));
+ ret = i915_add_request(LP_RING(dev_priv), NULL, request);
if (ret) {
kfree(request);
return ret;
}
overlay->last_flip_req = request->seqno;
overlay->flip_tail = tail;
- ret = i915_do_wait_request(dev,
- overlay->last_flip_req, true,
- LP_RING(dev_priv));
+ ret = i915_wait_request(LP_RING(dev_priv),
+ overlay->last_flip_req, true);
if (ret)
return ret;
@@ -364,7 +363,7 @@
OUT_RING(flip_addr);
ADVANCE_LP_RING();
- ret = i915_add_request(dev, NULL, request, LP_RING(dev_priv));
+ ret = i915_add_request(LP_RING(dev_priv), NULL, request);
if (ret) {
kfree(request);
return ret;
@@ -453,8 +452,8 @@
if (overlay->last_flip_req == 0)
return 0;
- ret = i915_do_wait_request(dev, overlay->last_flip_req,
- interruptible, LP_RING(dev_priv));
+ ret = i915_wait_request(LP_RING(dev_priv),
+ overlay->last_flip_req, interruptible);
if (ret)
return ret;