diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_batch.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_batch.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_batch.c b/src/gallium/drivers/freedreno/freedreno_batch.c index 276f6be93d9..ec6f1cd37e5 100644 --- a/src/gallium/drivers/freedreno/freedreno_batch.c +++ b/src/gallium/drivers/freedreno/freedreno_batch.c @@ -403,3 +403,18 @@ fd_batch_check_size(struct fd_batch *batch) (fd_mesa_debug & FD_DBG_FLUSH)) fd_batch_flush(batch, true); } + +/* emit a WAIT_FOR_IDLE only if needed, ie. if there has not already + * been one since last draw: + */ +void +fd_wfi(struct fd_batch *batch, struct fd_ringbuffer *ring) +{ + if (batch->needs_wfi) { + if (batch->ctx->screen->gpu_id >= 500) + OUT_WFI5(ring); + else + OUT_WFI(ring); + batch->needs_wfi = false; + } +} |