diff options
| author | Rob Clark <[email protected]> | 2018-07-17 10:12:55 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2018-07-17 11:00:00 -0400 |
| commit | 4b847b38ae3cfd2bacc2fd5b01478046796c52bf (patch) | |
| tree | 7068e8fd787a03077a67b913b6530577672f7f4d /src/gallium/drivers/freedreno/freedreno_batch.h | |
| parent | f129971e71ccc8c711ccfc01d5adad7e30687549 (diff) | |
freedreno: make fd_batch a one-shot thing
Re-allocate rather than re-use. Originally we had an unnecessarily
complex design to avoid re-allocating cmdstream buffers. But now that
support for "growable" cmdstream buffers has been in place for a couple
years, I guess we can care a bit less about the extra overhead on older
kernels.
But making the batches one-shot removes a class of potential race
conditions vs the flush_queue.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_batch.h')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_batch.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_batch.h b/src/gallium/drivers/freedreno/freedreno_batch.h index b113c071360..294eca8f531 100644 --- a/src/gallium/drivers/freedreno/freedreno_batch.h +++ b/src/gallium/drivers/freedreno/freedreno_batch.h @@ -96,6 +96,7 @@ struct fd_batch { /* is this a non-draw batch (ie compute/blit which has no pfb state)? */ bool nondraw : 1; bool needs_flush : 1; + bool flushed : 1; bool blit : 1; bool back_blit : 1; /* only blit so far is resource shadowing back-blit */ |