381 					struct amdgpu_ib *ib,  in sdma_v4_0_ring_emit_ib()  argument
390 	amdgpu_ring_write(ring, lower_32_bits(ib->gpu_addr) & 0xffffffe0);  in sdma_v4_0_ring_emit_ib()
391 	amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr));  in sdma_v4_0_ring_emit_ib()
392 	amdgpu_ring_write(ring, ib->length_dw);  in sdma_v4_0_ring_emit_ib()
984 	struct amdgpu_ib ib;  in sdma_v4_0_ring_test_ib()  local
1000 	memset(&ib, 0, sizeof(ib));  in sdma_v4_0_ring_test_ib()
1001 	r = amdgpu_ib_get(adev, NULL, 256, &ib);  in sdma_v4_0_ring_test_ib()
1007 	ib.ptr[0] = SDMA_PKT_HEADER_OP(SDMA_OP_WRITE) |  in sdma_v4_0_ring_test_ib()
1009 	ib.ptr[1] = lower_32_bits(gpu_addr);  in sdma_v4_0_ring_test_ib()
1010 	ib.ptr[2] = upper_32_bits(gpu_addr);  in sdma_v4_0_ring_test_ib()
1011 	ib.ptr[3] = SDMA_PKT_WRITE_UNTILED_DW_3_COUNT(0);  in sdma_v4_0_ring_test_ib()
1012 	ib.ptr[4] = 0xDEADBEEF;  in sdma_v4_0_ring_test_ib()
1013 	ib.ptr[5] = SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP);  in sdma_v4_0_ring_test_ib()
1014 	ib.ptr[6] = SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP);  in sdma_v4_0_ring_test_ib()
1015 	ib.ptr[7] = SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP);  in sdma_v4_0_ring_test_ib()
1016 	ib.length_dw = 8;  in sdma_v4_0_ring_test_ib()
1018 	r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);  in sdma_v4_0_ring_test_ib()
1040 	amdgpu_ib_free(adev, &ib, NULL);  in sdma_v4_0_ring_test_ib()
1058 static void sdma_v4_0_vm_copy_pte(struct amdgpu_ib *ib,  in sdma_v4_0_vm_copy_pte()  argument
1064 	ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_COPY) |  in sdma_v4_0_vm_copy_pte()
1066 	ib->ptr[ib->length_dw++] = bytes - 1;  in sdma_v4_0_vm_copy_pte()
1067 	ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */  in sdma_v4_0_vm_copy_pte()
1068 	ib->ptr[ib->length_dw++] = lower_32_bits(src);  in sdma_v4_0_vm_copy_pte()
1069 	ib->ptr[ib->length_dw++] = upper_32_bits(src);  in sdma_v4_0_vm_copy_pte()
1070 	ib->ptr[ib->length_dw++] = lower_32_bits(pe);  in sdma_v4_0_vm_copy_pte()
1071 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);  in sdma_v4_0_vm_copy_pte()
1087 static void sdma_v4_0_vm_write_pte(struct amdgpu_ib *ib, uint64_t pe,  in sdma_v4_0_vm_write_pte()  argument
1093 	ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_WRITE) |  in sdma_v4_0_vm_write_pte()
1095 	ib->ptr[ib->length_dw++] = lower_32_bits(pe);  in sdma_v4_0_vm_write_pte()
1096 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);  in sdma_v4_0_vm_write_pte()
1097 	ib->ptr[ib->length_dw++] = ndw - 1;  in sdma_v4_0_vm_write_pte()
1099 		ib->ptr[ib->length_dw++] = lower_32_bits(value);  in sdma_v4_0_vm_write_pte()
1100 		ib->ptr[ib->length_dw++] = upper_32_bits(value);  in sdma_v4_0_vm_write_pte()
1117 static void sdma_v4_0_vm_set_pte_pde(struct amdgpu_ib *ib,  in sdma_v4_0_vm_set_pte_pde()  argument
1123 	ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_PTEPDE);  in sdma_v4_0_vm_set_pte_pde()
1124 	ib->ptr[ib->length_dw++] = lower_32_bits(pe); /* dst addr */  in sdma_v4_0_vm_set_pte_pde()
1125 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);  in sdma_v4_0_vm_set_pte_pde()
1126 	ib->ptr[ib->length_dw++] = lower_32_bits(flags); /* mask */  in sdma_v4_0_vm_set_pte_pde()
1127 	ib->ptr[ib->length_dw++] = upper_32_bits(flags);  in sdma_v4_0_vm_set_pte_pde()
1128 	ib->ptr[ib->length_dw++] = lower_32_bits(addr); /* value */  in sdma_v4_0_vm_set_pte_pde()
1129 	ib->ptr[ib->length_dw++] = upper_32_bits(addr);  in sdma_v4_0_vm_set_pte_pde()
1130 	ib->ptr[ib->length_dw++] = incr; /* increment size */  in sdma_v4_0_vm_set_pte_pde()
1131 	ib->ptr[ib->length_dw++] = 0;  in sdma_v4_0_vm_set_pte_pde()
1132 	ib->ptr[ib->length_dw++] = count - 1; /* number of entries */  in sdma_v4_0_vm_set_pte_pde()
1141 static void sdma_v4_0_ring_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib)  in sdma_v4_0_ring_pad_ib()  argument
1147 	pad_count = (8 - (ib->length_dw & 0x7)) % 8;  in sdma_v4_0_ring_pad_ib()
1150 			ib->ptr[ib->length_dw++] =  in sdma_v4_0_ring_pad_ib()
1154 			ib->ptr[ib->length_dw++] =  in sdma_v4_0_ring_pad_ib()
1691 static void sdma_v4_0_emit_copy_buffer(struct amdgpu_ib *ib,  in sdma_v4_0_emit_copy_buffer()  argument
1696 	ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_COPY) |  in sdma_v4_0_emit_copy_buffer()
1698 	ib->ptr[ib->length_dw++] = byte_count - 1;  in sdma_v4_0_emit_copy_buffer()
1699 	ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */  in sdma_v4_0_emit_copy_buffer()
1700 	ib->ptr[ib->length_dw++] = lower_32_bits(src_offset);  in sdma_v4_0_emit_copy_buffer()
1701 	ib->ptr[ib->length_dw++] = upper_32_bits(src_offset);  in sdma_v4_0_emit_copy_buffer()
1702 	ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);  in sdma_v4_0_emit_copy_buffer()
1703 	ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);  in sdma_v4_0_emit_copy_buffer()
1716 static void sdma_v4_0_emit_fill_buffer(struct amdgpu_ib *ib,  in sdma_v4_0_emit_fill_buffer()  argument
1721 	ib->ptr[ib->length_dw++] = SDMA_PKT_HEADER_OP(SDMA_OP_CONST_FILL);  in sdma_v4_0_emit_fill_buffer()
1722 	ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);  in sdma_v4_0_emit_fill_buffer()
1723 	ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);  in sdma_v4_0_emit_fill_buffer()
1724 	ib->ptr[ib->length_dw++] = src_data;  in sdma_v4_0_emit_fill_buffer()
1725 	ib->ptr[ib->length_dw++] = byte_count - 1;  in sdma_v4_0_emit_fill_buffer()