diff options
| author | Andres Rodriguez <[email protected]> | 2017-12-19 19:31:41 -0500 |
|---|---|---|
| committer | Andres Rodriguez <[email protected]> | 2018-01-30 15:13:49 -0500 |
| commit | 50b06cbc10dbca1dfee89b529ba9b564cc4ea6f6 (patch) | |
| tree | dfa26f5cd7894174c12c1b5abb67684120a002c1 /src/gallium/drivers/radeonsi/si_get.c | |
| parent | e0f16ee6663ee2dc71e49c59f27e087700740dfa (diff) | |
radeonsi: fix fence_server_sync() holding up extra work v2
When calling si_fence_server_sync(), the wait operation is associated
with the next kernel submission. Therefore, any unflushed work
submitted previous to fence_server_sync() will also be affected by
the wait.
To avoid adding the dependency to the unflushed work, we flush before
emitting the fence dependency.
v2: s/semaphore/fence
Signed-off-by: Andres Rodriguez <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_get.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_get.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c index 2b1b6dd2e7d..458b90fbe09 100644 --- a/src/gallium/drivers/radeonsi/si_get.c +++ b/src/gallium/drivers/radeonsi/si_get.c @@ -270,9 +270,11 @@ static int si_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_TILE_RASTER_ORDER: case PIPE_CAP_MAX_COMBINED_SHADER_OUTPUT_RESOURCES: case PIPE_CAP_CONTEXT_PRIORITY_MASK: - case PIPE_CAP_FENCE_SIGNAL: return 0; + case PIPE_CAP_FENCE_SIGNAL: + return sscreen->info.has_syncobj; + case PIPE_CAP_NATIVE_FENCE_FD: return sscreen->info.has_fence_to_handle; |