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-rw-r--r--src/gallium/drivers/radeonsi/si_compute.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_compute.c b/src/gallium/drivers/radeonsi/si_compute.c
index 91a6a406c6f..fba02faeb5a 100644
--- a/src/gallium/drivers/radeonsi/si_compute.c
+++ b/src/gallium/drivers/radeonsi/si_compute.c
@@ -720,7 +720,10 @@ static void si_emit_dispatch_packets(struct si_context *sctx,
unsigned dispatch_initiator =
S_00B800_COMPUTE_SHADER_EN(1) |
- S_00B800_FORCE_START_AT_000(1);
+ S_00B800_FORCE_START_AT_000(1) |
+ /* If the KMD allows it (there is a KMD hw register for it),
+ * allow launching waves out-of-order. (same as Vulkan) */
+ S_00B800_ORDER_MODE(sctx->b.chip_class >= CIK);
if (info->indirect) {
uint64_t base_va = r600_resource(info->indirect)->gpu_address;