diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index a8d43bf1f6d5..0a111b281578 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -565,7 +565,7 @@ static bool oa_buffer_check_unlocked(struct i915_perf_stream *stream) partial_report_size %= report_size; /* Subtract partial amount off the tail */ - hw_tail = gtt_offset + OA_TAKEN(hw_tail, partial_report_size); + hw_tail = OA_TAKEN(hw_tail, partial_report_size); /* NB: The head we observe here might effectively be a little * out of date. If a read() is in progress, the head could be @@ -574,7 +574,6 @@ static bool oa_buffer_check_unlocked(struct i915_perf_stream *stream) head = stream->oa_buffer.head - gtt_offset; read_tail = stream->oa_buffer.tail - gtt_offset; - hw_tail -= gtt_offset; tail = hw_tail; /* Walk the stream backward until we find a report with report |