736 	uint32_t *ib_checksum;  in amdgpu_vcn_unified_ring_ib_header()  local
740 	ib_checksum = &ib->ptr[ib->length_dw++];  in amdgpu_vcn_unified_ring_ib_header()
748 	return ib_checksum;  in amdgpu_vcn_unified_ring_ib_header()
751 static void amdgpu_vcn_unified_ring_ib_checksum(uint32_t **ib_checksum,  in amdgpu_vcn_unified_ring_ib_checksum()  argument
758 		checksum += *(*ib_checksum + 2 + i);  in amdgpu_vcn_unified_ring_ib_checksum()
760 	**ib_checksum = checksum;  in amdgpu_vcn_unified_ring_ib_checksum()
774 	uint32_t *ib_checksum;  in amdgpu_vcn_dec_sw_send_msg()  local
794 		ib_checksum = amdgpu_vcn_unified_ring_ib_header(ib, ib_pack_in_dw, false);  in amdgpu_vcn_dec_sw_send_msg()
811 		amdgpu_vcn_unified_ring_ib_checksum(&ib_checksum, ib_pack_in_dw);  in amdgpu_vcn_dec_sw_send_msg()
904 	uint32_t *ib_checksum = NULL;  in amdgpu_vcn_enc_get_create_msg()  local
923 		ib_checksum = amdgpu_vcn_unified_ring_ib_header(ib, 0x11, true);  in amdgpu_vcn_enc_get_create_msg()
945 		amdgpu_vcn_unified_ring_ib_checksum(&ib_checksum, 0x11);  in amdgpu_vcn_enc_get_create_msg()
971 	uint32_t *ib_checksum = NULL;  in amdgpu_vcn_enc_get_destroy_msg()  local
990 		ib_checksum = amdgpu_vcn_unified_ring_ib_header(ib, 0x11, true);  in amdgpu_vcn_enc_get_destroy_msg()
1012 		amdgpu_vcn_unified_ring_ib_checksum(&ib_checksum, 0x11);  in amdgpu_vcn_enc_get_destroy_msg()