From: Marek Olšák <marek.ol...@amd.com>
Submitting a DMA IB flushes the GFX IB and all GPU caches.
---
src/gallium/drivers/radeon/r600_buffer_common.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c
b/src/gallium/drivers/radeon/r600_buffer_common.c
index 145cc9f..a47aa78 100644
--- a/src/gallium/drivers/radeon/r600_buffer_common.c
+++ b/src/gallium/drivers/radeon/r600_buffer_common.c
@@ -368,9 +368,9 @@ static void *r600_buffer_transfer_map(struct pipe_context
*ctx,
box->width + (box->x %
R600_MAP_BUFFER_ALIGNMENT));
if (staging) {
/* Copy the VRAM buffer to the staging buffer. */
- rctx->dma_copy(ctx, &staging->b.b, 0,
- box->x % R600_MAP_BUFFER_ALIGNMENT,
- 0, 0, resource, level, box);
+ ctx->resource_copy_region(ctx, &staging->b.b, 0,
+ box->x %
R600_MAP_BUFFER_ALIGNMENT,
+ 0, 0, resource, level, box);
data = r600_buffer_map_sync_with_rings(rctx, staging,
PIPE_TRANSFER_READ);
if (!data) {
@@ -398,7 +398,6 @@ static void r600_buffer_do_flush_region(struct pipe_context
*ctx,
struct pipe_transfer *transfer,
const struct pipe_box *box)
{
- struct r600_common_context *rctx = (struct r600_common_context*)ctx;
struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
struct r600_resource *rbuffer = r600_resource(transfer->resource);
@@ -414,7 +413,7 @@ static void r600_buffer_do_flush_region(struct pipe_context
*ctx,
u_box_1d(soffset, box->width, &dma_box);
/* Copy the staging buffer into the original one. */
- rctx->dma_copy(ctx, dst, 0, box->x, 0, 0, src, 0, &dma_box);
+ ctx->resource_copy_region(ctx, dst, 0, box->x, 0, 0, src, 0,
&dma_box);
}
util_range_add(&rbuffer->valid_buffer_range, box->x,
--
2.7.4
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