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-rw-r--r--src/gallium/drivers/r600/evergreen_hw_context.c1
-rw-r--r--src/gallium/drivers/r600/r600_hw_context.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/evergreen_hw_context.c b/src/gallium/drivers/r600/evergreen_hw_context.c
index c428bc1f6cc..93c9c58fd01 100644
--- a/src/gallium/drivers/r600/evergreen_hw_context.c
+++ b/src/gallium/drivers/r600/evergreen_hw_context.c
@@ -123,6 +123,7 @@ void evergreen_cp_dma_clear_buffer(struct r600_context *rctx,
/* Flush the cache where the resource is bound. */
r600_flag_resource_cache_flush(rctx, dst);
+ rctx->flags |= R600_CONTEXT_WAIT_3D_IDLE;
while (size) {
unsigned sync = 0;
diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c
index 7bb4825ba96..97b0f9cb0ef 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -636,6 +636,7 @@ void r600_cp_dma_copy_buffer(struct r600_context *rctx,
/* Flush the caches where the resources are bound. */
r600_flag_resource_cache_flush(rctx, src);
r600_flag_resource_cache_flush(rctx, dst);
+ rctx->flags |= R600_CONTEXT_WAIT_3D_IDLE;
/* There are differences between R700 and EG in CP DMA,
* but we only use the common bits here. */