Enable sdma TMZ mode via setting TMZ bit in sdma copy pkt
for sdma v5.

Signed-off-by: Aaron Liu <aaron....@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c 
b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
index b6a71a7..64c53ee 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
@@ -1664,7 +1664,8 @@ static void sdma_v5_0_emit_copy_buffer(struct amdgpu_ib 
*ib,
                                       bool tmz)
 {
        ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_COPY) |
-               SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_COPY_LINEAR);
+               SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_COPY_LINEAR) |
+               SDMA_PKT_COPY_LINEAR_HEADER_TMZ(tmz ? 1 : 0);
        ib->ptr[ib->length_dw++] = byte_count - 1;
        ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */
        ib->ptr[ib->length_dw++] = lower_32_bits(src_offset);
-- 
2.7.4

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