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Diffstat (limited to 'src/gallium/drivers/r600/evergreen_compute.c')
-rw-r--r--src/gallium/drivers/r600/evergreen_compute.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/evergreen_compute.c b/src/gallium/drivers/r600/evergreen_compute.c
index f4a790585b1..128464e101a 100644
--- a/src/gallium/drivers/r600/evergreen_compute.c
+++ b/src/gallium/drivers/r600/evergreen_compute.c
@@ -321,7 +321,9 @@ static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
ctx->cs_shader_state.shader->resources;
/* make sure that the gfx ring is only one active */
- ctx->rings.dma.flush(ctx, RADEON_FLUSH_ASYNC);
+ if (ctx->rings.dma.cs) {
+ ctx->rings.dma.flush(ctx, RADEON_FLUSH_ASYNC);
+ }
/* Initialize all the compute-related registers.
*