radv: assert on CP_DMA_USE_L2 for SI

The register header (and radeonsi comment) states V_411_SRC_ADDR_TC_L2
is for CIK+ only, so let's assert on earlier ASICs.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
index 33414c1..962b76f 100644 (file)
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -1193,6 +1193,7 @@ static void si_emit_cp_dma(struct radv_cmd_buffer *cmd_buffer,
                radeon_emit(cs, dst_va >> 32);          /* DST_ADDR_HI [31:0] */
                radeon_emit(cs, command);
        } else {
+               assert(!(flags & CP_DMA_USE_L2));
                header |= S_411_SRC_ADDR_HI(src_va >> 32);
                radeon_emit(cs, PKT3(PKT3_CP_DMA, 4, 0));
                radeon_emit(cs, src_va);                        /* SRC_ADDR_LO [31:0] */