gallium: set pipe_context uploaders in drivers (v3)

Notes:
- make sure the default size is large enough to handle all state trackers
- pipe wrappers don't receive transfer calls from stream_uploader, because
  pipe_context::stream_uploader points directly to the underlying driver's
  stream_uploader (to keep it simple for now)

v2: add error handling to nv50, nvc0, noop
v3: set const_uploader

Reviewed-by: Nicolai Hähnle <[email protected]>
Tested-by: Edmondo Tommasina <[email protected]> (v1)
Tested-by: Charmaine Lee <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c
index de03e29b4e3..f5939b1126c 100644
--- a/src/gallium/drivers/trace/tr_context.c
+++ b/src/gallium/drivers/trace/tr_context.c
@@ -1851,6 +1851,8 @@ trace_context_create(struct trace_screen *tr_scr,
 
    tr_ctx->base.priv = pipe->priv; /* expose wrapped priv data */
    tr_ctx->base.screen = &tr_scr->base;
+   tr_ctx->base.stream_uploader = pipe->stream_uploader;
+   tr_ctx->base.const_uploader = pipe->const_uploader;
 
    tr_ctx->base.destroy = trace_context_destroy;