diff options
| author | Samuel Pitoiset <[email protected]> | 2018-12-05 11:34:39 +0100 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2018-12-05 13:05:55 +0100 |
| commit | e8997287695119e61709daa89ded28e393ece533 (patch) | |
| tree | 812a883e0178f83fc456f27c69247b5b96df521c /src/amd | |
| parent | 9a7b3199037ac4b798974f561067cb3d66be8010 (diff) | |
radv: reset pending_reset_query when flushing caches
If the driver used a compute shader for resetting a query pool,
it should be completed when caches are flushed.
This might reduce the number of stalls if operations are done
between vkCmdResetQueryPool() and vkCmdBeginQuery()
(or vkCmdWriteTimestamp()).
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Alex Smith <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/vulkan/radv_query.c | 1 | ||||
| -rw-r--r-- | src/amd/vulkan/si_cmd_buffer.c | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c index e226bcef6a9..276cc1c42d7 100644 --- a/src/amd/vulkan/radv_query.c +++ b/src/amd/vulkan/radv_query.c @@ -1447,7 +1447,6 @@ static void emit_query_flush(struct radv_cmd_buffer *cmd_buffer, * because we use a CP dma clear. */ si_emit_cache_flush(cmd_buffer); - cmd_buffer->pending_reset_query = false; } } } diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c index a9f25725415..2f57584bf82 100644 --- a/src/amd/vulkan/si_cmd_buffer.c +++ b/src/amd/vulkan/si_cmd_buffer.c @@ -992,6 +992,11 @@ si_emit_cache_flush(struct radv_cmd_buffer *cmd_buffer) radv_cmd_buffer_trace_emit(cmd_buffer); cmd_buffer->state.flush_bits = 0; + + /* If the driver used a compute shader for resetting a query pool, it + * should be finished at this point. + */ + cmd_buffer->pending_reset_query = false; } /* sets the CP predication state using a boolean stored at va */ |