drm/amdgpu: enable TMZ bit in sdma copy pkt for sdma v5
Enable sdma TMZ mode via setting TMZ bit in sdma copy pkt for sdma v5. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@@ -1710,7 +1710,8 @@ static void sdma_v5_0_emit_copy_buffer(struct amdgpu_ib *ib,
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bool tmz)
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{
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ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_COPY) |
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SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_COPY_LINEAR);
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SDMA_PKT_HEADER_SUB_OP(SDMA_SUBOP_COPY_LINEAR) |
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SDMA_PKT_COPY_LINEAR_HEADER_TMZ(tmz ? 1 : 0);
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ib->ptr[ib->length_dw++] = byte_count - 1;
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ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */
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ib->ptr[ib->length_dw++] = lower_32_bits(src_offset);
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