30 #include "hw/acpi/aml-build.h"
35  * 5.2.27.3 Memory Proximity Domain Attributes Structure: Table 5-145
74  * Structure: Table 5-146
99     assert(!(hmat_lb->hierarchy >> 4));  in build_hmat_lb()
100     build_append_int_noprefix(table_data, hmat_lb->hierarchy, 1);  in build_hmat_lb()
102     build_append_int_noprefix(table_data, hmat_lb->data_type, 1);  in build_hmat_lb()
113     if (hmat_lb->data_type <= HMAT_LB_DATA_WRITE_LATENCY) {  in build_hmat_lb()
115         base = hmat_lb->base * 1000;  in build_hmat_lb()
118         base = hmat_lb->base / MiB;  in build_hmat_lb()
136     for (i = 0; i < hmat_lb->list->len; i++) {  in build_hmat_lb()
137         lb_data = &g_array_index(hmat_lb->list, HMAT_LB_Data, i);  in build_hmat_lb()
138         index = initiator_to_index[lb_data->initiator] * num_target +  in build_hmat_lb()
139             lb_data->target;  in build_hmat_lb()
141         entry_list[index] = (uint16_t)(lb_data->data / hmat_lb->base);  in build_hmat_lb()
151 /* ACPI 6.3: 5.2.27.5 Memory Side Cache Information Structure: Table 5-147 */
162     cache_attr |= (uint32_t) hmat_cache->level << 4;  in build_hmat_cache()
164     /* Bits [11:8] - Cache Associativity */  in build_hmat_cache()
165     cache_attr |= (uint32_t) hmat_cache->associativity << 8;  in build_hmat_cache()
167     /* Bits [15:12] - Write Policy */  in build_hmat_cache()
168     cache_attr |= (uint32_t) hmat_cache->policy << 12;  in build_hmat_cache()
170     /* Bits [31:16] - Cache Line size in bytes */  in build_hmat_cache()
171     cache_attr |= (uint32_t) hmat_cache->line << 16;  in build_hmat_cache()
180     build_append_int_noprefix(table_data, hmat_cache->node_id, 4);  in build_hmat_cache()
184     build_append_int_noprefix(table_data, hmat_cache->size, 8);  in build_hmat_cache()
191      * Linux kernel uses Memory Side Cache Information Structure  in build_hmat_cache()
210     for (i = 0; i < numa_state->num_nodes; i++) {  in hmat_build_table_structs()
215         if (!numa_state->nodes[i].node_mem) {  in hmat_build_table_structs()
220         if (numa_state->nodes[i].initiator < MAX_NODES) {  in hmat_build_table_structs()
224         build_hmat_mpda(table_data, flags, numa_state->nodes[i].initiator, i);  in hmat_build_table_structs()
227     for (i = 0; i < numa_state->num_nodes; i++) {  in hmat_build_table_structs()
228         if (numa_state->nodes[i].has_cpu || numa_state->nodes[i].has_gi) {  in hmat_build_table_structs()
235      * Structure: Table 5-146  in hmat_build_table_structs()
241             hmat_lb = numa_state->hmat_lb[hierarchy][type];  in hmat_build_table_structs()
243             if (hmat_lb && hmat_lb->list->len) {  in hmat_build_table_structs()
245                               numa_state->num_nodes, initiator_list);  in hmat_build_table_structs()
252      * Table 5-147  in hmat_build_table_structs()
254     for (i = 0; i < numa_state->num_nodes; i++) {  in hmat_build_table_structs()
257             if (numa_state->hmat_cache[i][cache_level]) {  in hmat_build_table_structs()
262             hmat_cache = numa_state->hmat_cache[i][cache_level];  in hmat_build_table_structs()