diff options
| author | Rob Clark <robdclark@gmail.com> | 2017-11-19 10:36:19 -0500 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2017-12-03 14:17:40 -0500 |
| commit | 15ebf387fc43632be0e68365cf92ac8fb1b64a9c (patch) | |
| tree | c38457eb447df994c138d01a155122406accda3c /src/gallium/drivers/freedreno/freedreno_gmem.c | |
| parent | deb57fb237c3be9629a39ef1978dfac4563d6bda (diff) | |
freedreno: rework fence tracking
ctx->last_fence isn't such a terribly clever idea, if batches can be
flushed out of order. Instead, each batch now holds a fence, which is
created before the batch is flushed (useful for next patch), that later
gets populated after the batch is actually flushed.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_gmem.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_gmem.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_gmem.c b/src/gallium/drivers/freedreno/freedreno_gmem.c index fef76733abf..79fdb1102c3 100644 --- a/src/gallium/drivers/freedreno/freedreno_gmem.c +++ b/src/gallium/drivers/freedreno/freedreno_gmem.c @@ -372,15 +372,14 @@ render_sysmem(struct fd_batch *batch) static void flush_ring(struct fd_batch *batch) { - struct fd_context *ctx = batch->ctx; + uint32_t timestamp; int out_fence_fd = -1; fd_ringbuffer_flush2(batch->gmem, batch->in_fence_fd, batch->needs_out_fence_fd ? &out_fence_fd : NULL); - fd_fence_ref(&ctx->screen->base, &ctx->last_fence, NULL); - ctx->last_fence = fd_fence_create(ctx, - fd_ringbuffer_timestamp(batch->gmem), out_fence_fd); + timestamp = fd_ringbuffer_timestamp(batch->gmem); + fd_fence_populate(batch->fence, timestamp, out_fence_fd); } void |