Use the new debug info in the intel_crtc struct in these functions
rather than passing them as args.
v2: move min/max assignment back above first trace call (Ville)
use scanline from crtc->debug rather than fetching a new one (Ville)
Requested-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>
---
drivers/gpu/drm/i915/i915_trace.h | 22 +++++++++++-----------
drivers/gpu/drm/i915/intel_sprite.c | 9 ++++-----
2 files changed, 15 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_trace.h
b/drivers/gpu/drm/i915/i915_trace.h
index e6b5c74..016a07d 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -17,8 +17,8 @@
/* pipe updates */
TRACE_EVENT(i915_pipe_update_start,
- TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max),
- TP_ARGS(crtc, min, max),
+ TP_PROTO(struct intel_crtc *crtc),
+ TP_ARGS(crtc),
TP_STRUCT__entry(
__field(enum pipe, pipe)
@@ -33,8 +33,8 @@ TRACE_EVENT(i915_pipe_update_start,
__entry->frame =
crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
crtc->pipe);
__entry->scanline = intel_get_crtc_scanline(crtc);
- __entry->min = min;
- __entry->max = max;
+ __entry->min = crtc->debug.min_vbl;
+ __entry->max = crtc->debug.max_vbl;
),
TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
@@ -43,8 +43,8 @@ TRACE_EVENT(i915_pipe_update_start,
);
TRACE_EVENT(i915_pipe_update_vblank_evaded,
- TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max, u32 frame),
- TP_ARGS(crtc, min, max, frame),
+ TP_PROTO(struct intel_crtc *crtc),
+ TP_ARGS(crtc),
TP_STRUCT__entry(
__field(enum pipe, pipe)
@@ -56,10 +56,10 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded,
TP_fast_assign(
__entry->pipe = crtc->pipe;
- __entry->frame = frame;
- __entry->scanline = intel_get_crtc_scanline(crtc);
- __entry->min = min;
- __entry->max = max;
+ __entry->frame = crtc->debug.start_vbl_count;
+ __entry->scanline = crtc->debug.scanline_start;
+ __entry->min = crtc->debug.min_vbl;
+ __entry->max = crtc->debug.max_vbl;
),
TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
@@ -80,7 +80,7 @@ TRACE_EVENT(i915_pipe_update_end,
TP_fast_assign(
__entry->pipe = crtc->pipe;
__entry->frame = frame;
- __entry->scanline = intel_get_crtc_scanline(crtc);
+ __entry->scanline = crtc->debug.scanline_start;
),
TP_printk("pipe %c, frame=%u, scanline=%u",
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers/gpu/drm/i915/intel_sprite.c
index 7de121d..a60a657 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -102,7 +102,9 @@ void intel_pipe_update_start(struct intel_crtc *crtc)
if (WARN_ON(drm_crtc_vblank_get(&crtc->base)))
return;
- trace_i915_pipe_update_start(crtc, min, max);
+ crtc->debug.min_vbl = min;
+ crtc->debug.max_vbl = max;
+ trace_i915_pipe_update_start(crtc);
for (;;) {
/*
@@ -133,15 +135,12 @@ void intel_pipe_update_start(struct intel_crtc *crtc)
drm_crtc_vblank_put(&crtc->base);
- crtc->debug.min_vbl = min;
- crtc->debug.max_vbl = max;
crtc->debug.scanline_start = scanline;
crtc->debug.start_vbl_time = ktime_get();
crtc->debug.start_vbl_count =
dev->driver->get_vblank_counter(dev, pipe);
- trace_i915_pipe_update_vblank_evaded(crtc, min, max,
- crtc->debug.start_vbl_count);
+ trace_i915_pipe_update_vblank_evaded(crtc);
}
/**
--
1.9.1
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