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| author | Bruce Cherniak <bruce.cherniak@intel.com> | 2016-04-28 12:13:15 -0500 |
|---|---|---|
| committer | Tim Rowley <timothy.o.rowley@intel.com> | 2016-05-05 10:50:09 -0500 |
| commit | 9d86a5eea79ac30bb90af363c66a5ba8529b37d8 (patch) | |
| tree | faf2f17ad87866bfc565f82ac8d5b69a34e7fb31 /src/gallium/drivers/swr/swr_fence.h | |
| parent | 76a36ac3eaaae8a6aa0d0e17273d09df9f7688bb (diff) | |
| download | external_mesa3d-9d86a5eea79ac30bb90af363c66a5ba8529b37d8.zip external_mesa3d-9d86a5eea79ac30bb90af363c66a5ba8529b37d8.tar.gz external_mesa3d-9d86a5eea79ac30bb90af363c66a5ba8529b37d8.tar.bz2 | |
swr: Remove stall waiting for core query counters.
When gathering query results, swr_gather_stats was
unnecessarily stalling the entire pipeline. Results are now
collected asynchronously, with a fence marking completion.
Reviewed-By: George Kyriazis <george.kyriazis@intel.com>
Diffstat (limited to 'src/gallium/drivers/swr/swr_fence.h')
| -rw-r--r-- | src/gallium/drivers/swr/swr_fence.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/swr/swr_fence.h b/src/gallium/drivers/swr/swr_fence.h index df3776e..47f4d2e 100644 --- a/src/gallium/drivers/swr/swr_fence.h +++ b/src/gallium/drivers/swr/swr_fence.h @@ -45,6 +45,14 @@ swr_fence(struct pipe_fence_handle *fence) return (struct swr_fence *)fence; } + +static INLINE boolean +swr_is_fence_done(struct pipe_fence_handle *fence_handle) +{ + struct swr_fence *fence = swr_fence(fence_handle); + return (fence->read == fence->write); +} + static INLINE boolean swr_is_fence_pending(struct pipe_fence_handle *fence_handle) { |