Mesa (master): r600g: don't flush the context in texture_transfer_map

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 141b892620f9407ffeecfbc931e5dd879e0388c6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=141b892620f9407ffeecfbc931e5dd879e0388c6

Author: Marek Olšák <maraeo at gmail.com>
Date:   Sun Jun 30 14:53:03 2013 +0200

r600g: don't flush the context in texture_transfer_map

the winsys does this automatically

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

---

 src/gallium/drivers/r600/r600_texture.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index c2feb52..5ad8c65 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -923,11 +923,6 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx,
 		trans->transfer.layer_stride = staging->surface.level[0].slice_size;
 		if (usage & PIPE_TRANSFER_READ) {
 			r600_copy_to_staging_texture(ctx, trans);
-			/* flush gfx & dma ring, order does not matter as only one can be live */
-			if (rctx->rings.dma.cs) {
-				rctx->rings.dma.flush(rctx, 0);
-			}
-			rctx->rings.gfx.flush(rctx, 0);
 		}
 	} else {
 		/* the resource is mapped directly */