| /OK3568_Linux_fs/kernel/drivers/base/ |
| H A D | cacheinfo.c | 35 static inline bool cache_leaves_are_shared(struct cacheinfo *this_leaf, in cache_leaves_are_shared() argument
38 return sib_leaf->fw_token == this_leaf->fw_token; in cache_leaves_are_shared()
74 static void cache_size(struct cacheinfo *this_leaf, struct device_node *np) in cache_size() argument
79 ct_idx = get_cacheinfo_idx(this_leaf->type); in cache_size()
82 of_property_read_u32(np, propname, &this_leaf->size); in cache_size()
86 static void cache_get_line_size(struct cacheinfo *this_leaf, in cache_get_line_size() argument
91 ct_idx = get_cacheinfo_idx(this_leaf->type); in cache_get_line_size()
102 this_leaf->coherency_line_size = line_size; in cache_get_line_size()
108 static void cache_nr_sets(struct cacheinfo *this_leaf, struct device_node *np) in cache_nr_sets() argument
113 ct_idx = get_cacheinfo_idx(this_leaf->type); in cache_nr_sets()
[all …]
|
| /OK3568_Linux_fs/kernel/arch/riscv/kernel/ |
| H A D | cacheinfo.c | 20 cache_get_priv_group(struct cacheinfo *this_leaf) in cache_get_priv_group() argument
23 return rv_cache_ops->get_priv_group(this_leaf); in cache_get_priv_group()
39 struct cacheinfo *this_leaf; in get_cacheinfo() local
43 this_leaf = this_cpu_ci->info_list + index; in get_cacheinfo()
44 if (this_leaf->level == level && this_leaf->type == type) in get_cacheinfo()
45 return this_leaf; in get_cacheinfo()
53 struct cacheinfo *this_leaf = get_cacheinfo(level, type); in get_cache_size() local
55 return this_leaf ? this_leaf->size : 0; in get_cache_size()
60 struct cacheinfo *this_leaf = get_cacheinfo(level, type); in get_cache_geometry() local
62 return this_leaf ? (this_leaf->ways_of_associativity << 16 | in get_cache_geometry()
[all …]
|
| /OK3568_Linux_fs/kernel/arch/nds32/kernel/ |
| H A D | cacheinfo.c | 8 static void ci_leaf_init(struct cacheinfo *this_leaf, in ci_leaf_init() argument
13 this_leaf->level = level; in ci_leaf_init()
14 this_leaf->type = type; in ci_leaf_init()
15 this_leaf->coherency_line_size = CACHE_LINE_SIZE(cache_type); in ci_leaf_init()
16 this_leaf->number_of_sets = CACHE_SET(cache_type); in ci_leaf_init()
17 this_leaf->ways_of_associativity = CACHE_WAY(cache_type); in ci_leaf_init()
18 this_leaf->size = this_leaf->number_of_sets * in ci_leaf_init()
19 this_leaf->coherency_line_size * this_leaf->ways_of_associativity; in ci_leaf_init()
21 this_leaf->attributes = CACHE_WRITE_THROUGH; in ci_leaf_init()
23 this_leaf->attributes = CACHE_WRITE_BACK; in ci_leaf_init()
[all …]
|
| /OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/ |
| H A D | cacheinfo.c | 349 static ssize_t show_cache_disable(struct cacheinfo *this_leaf, char *buf, in show_cache_disable() argument
353 struct amd_northbridge *nb = this_leaf->priv; in show_cache_disable()
367 struct cacheinfo *this_leaf = dev_get_drvdata(dev); \
368 return show_cache_disable(this_leaf, buf, slot); \
435 static ssize_t store_cache_disable(struct cacheinfo *this_leaf, in store_cache_disable() argument
441 struct amd_northbridge *nb = this_leaf->priv; in store_cache_disable()
446 cpu = cpumask_first(&this_leaf->shared_cpu_map); in store_cache_disable()
467 struct cacheinfo *this_leaf = dev_get_drvdata(dev); \
468 return store_cache_disable(this_leaf, buf, count, slot); \
476 struct cacheinfo *this_leaf = dev_get_drvdata(dev); in subcaches_show() local
[all …]
|
| /OK3568_Linux_fs/kernel/arch/ia64/kernel/ |
| H A D | topology.c | 139 struct cache_info * this_leaf) in cache_shared_cpu_map_setup() argument
147 cpumask_set_cpu(cpu, &this_leaf->shared_cpu_map); in cache_shared_cpu_map_setup()
151 if (ia64_pal_cache_shared_info(this_leaf->level, in cache_shared_cpu_map_setup()
152 this_leaf->type, in cache_shared_cpu_map_setup()
163 cpumask_set_cpu(j, &this_leaf->shared_cpu_map); in cache_shared_cpu_map_setup()
167 ia64_pal_cache_shared_info(this_leaf->level, in cache_shared_cpu_map_setup()
168 this_leaf->type, in cache_shared_cpu_map_setup()
174 struct cache_info * this_leaf) in cache_shared_cpu_map_setup() argument
176 cpumask_set_cpu(cpu, &this_leaf->shared_cpu_map); in cache_shared_cpu_map_setup()
181 static ssize_t show_coherency_line_size(struct cache_info *this_leaf, in show_coherency_line_size() argument
[all …]
|
| /OK3568_Linux_fs/kernel/arch/s390/kernel/ |
| H A D | cache.c | 106 static void ci_leaf_init(struct cacheinfo *this_leaf, int private, in ci_leaf_init() argument
115 this_leaf->level = level + 1; in ci_leaf_init()
116 this_leaf->type = type; in ci_leaf_init()
117 this_leaf->coherency_line_size = ecag(EXTRACT_LINE_SIZE, level, ti); in ci_leaf_init()
118 this_leaf->ways_of_associativity = ecag(EXTRACT_ASSOCIATIVITY, level, ti); in ci_leaf_init()
119 this_leaf->size = ecag(EXTRACT_SIZE, level, ti); in ci_leaf_init()
120 num_sets = this_leaf->size / this_leaf->coherency_line_size; in ci_leaf_init()
121 num_sets /= this_leaf->ways_of_associativity; in ci_leaf_init()
122 this_leaf->number_of_sets = num_sets; in ci_leaf_init()
123 cpumask_set_cpu(cpu, &this_leaf->shared_cpu_map); in ci_leaf_init()
[all …]
|
| /OK3568_Linux_fs/kernel/arch/mips/kernel/ |
| H A D | cacheinfo.c | 76 struct cacheinfo *this_leaf = this_cpu_ci->info_list; in populate_cache_leaves() local
80 fill_cpumask_siblings(cpu, &this_leaf->shared_cpu_map); in populate_cache_leaves()
81 populate_cache(dcache, this_leaf, 1, CACHE_TYPE_DATA); in populate_cache_leaves()
82 fill_cpumask_siblings(cpu, &this_leaf->shared_cpu_map); in populate_cache_leaves()
83 populate_cache(icache, this_leaf, 1, CACHE_TYPE_INST); in populate_cache_leaves()
85 populate_cache(dcache, this_leaf, 1, CACHE_TYPE_UNIFIED); in populate_cache_leaves()
90 fill_cpumask_cluster(cpu, &this_leaf->shared_cpu_map); in populate_cache_leaves()
91 populate_cache(scache, this_leaf, 2, CACHE_TYPE_UNIFIED); in populate_cache_leaves()
95 populate_cache(tcache, this_leaf, 3, CACHE_TYPE_UNIFIED); in populate_cache_leaves()
|
| /OK3568_Linux_fs/kernel/drivers/acpi/ |
| H A D | pptt.c | 357 static void update_cache_properties(struct cacheinfo *this_leaf, in update_cache_properties() argument
361 this_leaf->fw_token = cpu_node; in update_cache_properties()
363 this_leaf->size = found_cache->size; in update_cache_properties()
365 this_leaf->coherency_line_size = found_cache->line_size; in update_cache_properties()
367 this_leaf->number_of_sets = found_cache->number_of_sets; in update_cache_properties()
369 this_leaf->ways_of_associativity = found_cache->associativity; in update_cache_properties()
373 this_leaf->attributes = CACHE_WRITE_THROUGH; in update_cache_properties()
376 this_leaf->attributes = CACHE_WRITE_BACK; in update_cache_properties()
383 this_leaf->attributes |= CACHE_READ_ALLOCATE; in update_cache_properties()
386 this_leaf->attributes |= CACHE_WRITE_ALLOCATE; in update_cache_properties()
[all …]
|
| /OK3568_Linux_fs/kernel/arch/arm64/kernel/ |
| H A D | cacheinfo.c | 39 static void ci_leaf_init(struct cacheinfo *this_leaf, in ci_leaf_init() argument
42 this_leaf->level = level; in ci_leaf_init()
43 this_leaf->type = type; in ci_leaf_init()
90 struct cacheinfo *this_leaf = this_cpu_ci->info_list; in populate_cache_leaves() local
96 ci_leaf_init(this_leaf++, CACHE_TYPE_DATA, level); in populate_cache_leaves()
97 ci_leaf_init(this_leaf++, CACHE_TYPE_INST, level); in populate_cache_leaves()
99 ci_leaf_init(this_leaf++, type, level); in populate_cache_leaves()
|
| /OK3568_Linux_fs/kernel/drivers/soc/sifive/ |
| H A D | sifive_l2_cache.c | 136 static const struct attribute_group *l2_get_priv_group(struct cacheinfo *this_leaf) in l2_get_priv_group() argument
139 if (this_leaf->level == 2) in l2_get_priv_group()
|
| /OK3568_Linux_fs/kernel/arch/riscv/include/asm/ |
| H A D | cacheinfo.h | 13 *this_leaf);
|
| /OK3568_Linux_fs/kernel/include/linux/ |
| H A D | cacheinfo.h | 103 const struct attribute_group *cache_get_priv_group(struct cacheinfo *this_leaf);
|