221 				  struct amdgpu_ib *ib,  in cik_sdma_ring_emit_ib()  argument
230 	amdgpu_ring_write(ring, ib->gpu_addr & 0xffffffe0); /* base must be 32 byte aligned */  in cik_sdma_ring_emit_ib()
231 	amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xffffffff);  in cik_sdma_ring_emit_ib()
232 	amdgpu_ring_write(ring, ib->length_dw);  in cik_sdma_ring_emit_ib()
673 	struct amdgpu_ib ib;  in cik_sdma_ring_test_ib()  local
689 	memset(&ib, 0, sizeof(ib));  in cik_sdma_ring_test_ib()
690 	r = amdgpu_ib_get(adev, NULL, 256, &ib);  in cik_sdma_ring_test_ib()
696 	ib.ptr[0] = SDMA_PACKET(SDMA_OPCODE_WRITE,  in cik_sdma_ring_test_ib()
698 	ib.ptr[1] = lower_32_bits(gpu_addr);  in cik_sdma_ring_test_ib()
699 	ib.ptr[2] = upper_32_bits(gpu_addr);  in cik_sdma_ring_test_ib()
700 	ib.ptr[3] = 1;  in cik_sdma_ring_test_ib()
701 	ib.ptr[4] = 0xDEADBEEF;  in cik_sdma_ring_test_ib()
702 	ib.length_dw = 5;  in cik_sdma_ring_test_ib()
703 	r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);  in cik_sdma_ring_test_ib()
726 	amdgpu_ib_free(adev, &ib, NULL);  in cik_sdma_ring_test_ib()
743 static void cik_sdma_vm_copy_pte(struct amdgpu_ib *ib,  in cik_sdma_vm_copy_pte()  argument
749 	ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_COPY,  in cik_sdma_vm_copy_pte()
751 	ib->ptr[ib->length_dw++] = bytes;  in cik_sdma_vm_copy_pte()
752 	ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */  in cik_sdma_vm_copy_pte()
753 	ib->ptr[ib->length_dw++] = lower_32_bits(src);  in cik_sdma_vm_copy_pte()
754 	ib->ptr[ib->length_dw++] = upper_32_bits(src);  in cik_sdma_vm_copy_pte()
755 	ib->ptr[ib->length_dw++] = lower_32_bits(pe);  in cik_sdma_vm_copy_pte()
756 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);  in cik_sdma_vm_copy_pte()
770 static void cik_sdma_vm_write_pte(struct amdgpu_ib *ib, uint64_t pe,  in cik_sdma_vm_write_pte()  argument
776 	ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_WRITE,  in cik_sdma_vm_write_pte()
778 	ib->ptr[ib->length_dw++] = lower_32_bits(pe);  in cik_sdma_vm_write_pte()
779 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);  in cik_sdma_vm_write_pte()
780 	ib->ptr[ib->length_dw++] = ndw;  in cik_sdma_vm_write_pte()
782 		ib->ptr[ib->length_dw++] = lower_32_bits(value);  in cik_sdma_vm_write_pte()
783 		ib->ptr[ib->length_dw++] = upper_32_bits(value);  in cik_sdma_vm_write_pte()
800 static void cik_sdma_vm_set_pte_pde(struct amdgpu_ib *ib, uint64_t pe,  in cik_sdma_vm_set_pte_pde()  argument
805 	ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_GENERATE_PTE_PDE, 0, 0);  in cik_sdma_vm_set_pte_pde()
806 	ib->ptr[ib->length_dw++] = lower_32_bits(pe); /* dst addr */  in cik_sdma_vm_set_pte_pde()
807 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);  in cik_sdma_vm_set_pte_pde()
808 	ib->ptr[ib->length_dw++] = lower_32_bits(flags); /* mask */  in cik_sdma_vm_set_pte_pde()
809 	ib->ptr[ib->length_dw++] = upper_32_bits(flags);  in cik_sdma_vm_set_pte_pde()
810 	ib->ptr[ib->length_dw++] = lower_32_bits(addr); /* value */  in cik_sdma_vm_set_pte_pde()
811 	ib->ptr[ib->length_dw++] = upper_32_bits(addr);  in cik_sdma_vm_set_pte_pde()
812 	ib->ptr[ib->length_dw++] = incr; /* increment size */  in cik_sdma_vm_set_pte_pde()
813 	ib->ptr[ib->length_dw++] = 0;  in cik_sdma_vm_set_pte_pde()
814 	ib->ptr[ib->length_dw++] = count; /* number of entries */  in cik_sdma_vm_set_pte_pde()
823 static void cik_sdma_ring_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib)  in cik_sdma_ring_pad_ib()  argument
829 	pad_count = (8 - (ib->length_dw & 0x7)) % 8;  in cik_sdma_ring_pad_ib()
832 			ib->ptr[ib->length_dw++] =  in cik_sdma_ring_pad_ib()
836 			ib->ptr[ib->length_dw++] =  in cik_sdma_ring_pad_ib()
1325 static void cik_sdma_emit_copy_buffer(struct amdgpu_ib *ib,  in cik_sdma_emit_copy_buffer()  argument
1330 	ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_COPY, SDMA_COPY_SUB_OPCODE_LINEAR, 0);  in cik_sdma_emit_copy_buffer()
1331 	ib->ptr[ib->length_dw++] = byte_count;  in cik_sdma_emit_copy_buffer()
1332 	ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */  in cik_sdma_emit_copy_buffer()
1333 	ib->ptr[ib->length_dw++] = lower_32_bits(src_offset);  in cik_sdma_emit_copy_buffer()
1334 	ib->ptr[ib->length_dw++] = upper_32_bits(src_offset);  in cik_sdma_emit_copy_buffer()
1335 	ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);  in cik_sdma_emit_copy_buffer()
1336 	ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);  in cik_sdma_emit_copy_buffer()
1349 static void cik_sdma_emit_fill_buffer(struct amdgpu_ib *ib,  in cik_sdma_emit_fill_buffer()  argument
1354 	ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_CONSTANT_FILL, 0, 0);  in cik_sdma_emit_fill_buffer()
1355 	ib->ptr[ib->length_dw++] = lower_32_bits(dst_offset);  in cik_sdma_emit_fill_buffer()
1356 	ib->ptr[ib->length_dw++] = upper_32_bits(dst_offset);  in cik_sdma_emit_fill_buffer()
1357 	ib->ptr[ib->length_dw++] = src_data;  in cik_sdma_emit_fill_buffer()
1358 	ib->ptr[ib->length_dw++] = byte_count;  in cik_sdma_emit_fill_buffer()