Mesa (master): radeonsi: make r600_buffer_transfer_unmap a no-op

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 63ca2eda1374cd0754ed7e209508f2b80c38b488
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=63ca2eda1374cd0754ed7e209508f2b80c38b488

Author: Marek Olšák <maraeo at gmail.com>
Date:   Thu Apr 26 12:12:33 2012 +0200

radeonsi: make r600_buffer_transfer_unmap a no-op

It's a no-op already in the winsys.

---

 src/gallium/drivers/radeonsi/r600_buffer.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)

diff --git a/src/gallium/drivers/radeonsi/r600_buffer.c b/src/gallium/drivers/radeonsi/r600_buffer.c
index df30ee5..912c4eb 100644
--- a/src/gallium/drivers/radeonsi/r600_buffer.c
+++ b/src/gallium/drivers/radeonsi/r600_buffer.c
@@ -89,13 +89,7 @@ static void *r600_buffer_transfer_map(struct pipe_context *pipe,
 static void r600_buffer_transfer_unmap(struct pipe_context *pipe,
 					struct pipe_transfer *transfer)
 {
-	struct r600_resource *rbuffer = r600_resource(transfer->resource);
-	struct r600_context *rctx = (struct r600_context*)pipe;
-
-	if (rbuffer->b.b.user_ptr)
-		return;
-
-	rctx->ws->buffer_unmap(rbuffer->cs_buf);
+	/* no-op */
 }
 
 static void r600_buffer_transfer_flush_region(struct pipe_context *pipe,