| /Linux-v4.19/arch/powerpc/platforms/pseries/ |
| D | hotplug-memory.c | 177 lmb_node = dlpar_configure_connector(cpu_to_be32(lmb->drc_index), in lookup_lmb_associativity_index()
218 lmb->drc_index); in dlpar_add_device_tree_lmb()
258 static int get_lmb_range(u32 drc_index, int n_lmbs, in get_lmb_range() argument
267 if (lmb->drc_index == drc_index) { in get_lmb_range()
487 lmb->drc_index); in dlpar_memory_remove_by_count()
498 dlpar_release_drc(lmb->drc_index); in dlpar_memory_remove_by_count()
510 static int dlpar_memory_remove_by_index(u32 drc_index) in dlpar_memory_remove_by_index() argument
516 pr_info("Attempting to hot-remove LMB, drc index %x\n", drc_index); in dlpar_memory_remove_by_index()
520 if (lmb->drc_index == drc_index) { in dlpar_memory_remove_by_index()
524 dlpar_release_drc(lmb->drc_index); in dlpar_memory_remove_by_index()
[all …]
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| D | hotplug-cpu.c | 388 static bool dlpar_cpu_exists(struct device_node *parent, u32 drc_index) in dlpar_cpu_exists() argument
404 if (my_drc_index == drc_index) { in dlpar_cpu_exists()
414 static bool valid_cpu_drc_index(struct device_node *parent, u32 drc_index) in valid_cpu_drc_index() argument
428 if (drc == drc_index) in valid_cpu_drc_index()
435 static ssize_t dlpar_cpu_add(u32 drc_index) in dlpar_cpu_add() argument
440 pr_debug("Attempting to add CPU, drc index: %x\n", drc_index); in dlpar_cpu_add()
448 if (dlpar_cpu_exists(parent, drc_index)) { in dlpar_cpu_add()
450 pr_warn("CPU with drc index %x already exists\n", drc_index); in dlpar_cpu_add()
454 if (!valid_cpu_drc_index(parent, drc_index)) { in dlpar_cpu_add()
456 pr_warn("Cannot find CPU (drc index %x) to add.\n", drc_index); in dlpar_cpu_add()
[all …]
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| D | dlpar.c | 40 __be32 drc_index; member
134 struct device_node *dlpar_configure_connector(__be32 drc_index, in dlpar_configure_connector() argument
156 ccwa->drc_index = drc_index; in dlpar_configure_connector()
288 int dlpar_acquire_drc(u32 drc_index) in dlpar_acquire_drc() argument
293 DR_ENTITY_SENSE, drc_index); in dlpar_acquire_drc()
297 rc = rtas_set_indicator(ALLOCATION_STATE, drc_index, ALLOC_USABLE); in dlpar_acquire_drc()
301 rc = rtas_set_indicator(ISOLATION_STATE, drc_index, UNISOLATE); in dlpar_acquire_drc()
303 rtas_set_indicator(ALLOCATION_STATE, drc_index, ALLOC_UNUSABLE); in dlpar_acquire_drc()
310 int dlpar_release_drc(u32 drc_index) in dlpar_release_drc() argument
315 DR_ENTITY_SENSE, drc_index); in dlpar_release_drc()
[all …]
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| D | mobility.c | 219 static int add_dt_node(__be32 parent_phandle, __be32 drc_index) in add_dt_node() argument
229 dn = dlpar_configure_connector(drc_index, parent_dn); in add_dt_node()
265 hp_elog->_drc_u.drc_index = phandle; in prrn_update_node()
302 __be32 drc_index; in pseries_devicetree_update() local
316 drc_index = *data++; in pseries_devicetree_update()
317 add_dt_node(phandle, drc_index); in pseries_devicetree_update()
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| D | pseries_energy.c | 104 static int drc_index_to_cpu(u32 drc_index) in drc_index_to_cpu() argument
136 if (drc_index > drc.last_drc_index) { in drc_index_to_cpu()
140 cpu += ((drc_index - drc.drc_index_start) / in drc_index_to_cpu()
159 if (indexes[i + 1] == drc_index) in drc_index_to_cpu()
171 printk(KERN_WARNING "drc_index_to_cpu(%d) failed", drc_index); in drc_index_to_cpu()
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| D | pseries.h | 59 extern int dlpar_acquire_drc(u32 drc_index);
60 extern int dlpar_release_drc(u32 drc_index);
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| /Linux-v4.19/arch/powerpc/mm/ |
| D | drmem.c | 84 dr_cell->drc_index = cpu_to_be32(lmb->drc_index); in drmem_update_dt_v1()
99 dr_cell->drc_index = cpu_to_be32(lmb->drc_index); in init_drconf_v2_cell()
202 lmb->drc_index = of_read_number(p++, 1); in read_drconf_v1_cell()
235 dr_cell->drc_index = of_read_number(p++, 1); in read_drconf_v2_cell()
260 lmb.drc_index = dr_cell.drc_index; in __walk_drmem_v2_lmbs()
261 dr_cell.drc_index++; in __walk_drmem_v2_lmbs()
410 lmb->drc_index = dr_cell.drc_index; in init_drmem_v2_lmbs()
411 dr_cell.drc_index++; in init_drmem_v2_lmbs()
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | drmem.h | 17 u32 drc_index; member
47 __be32 drc_index; member
61 u32 drc_index; member
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| D | io_event_irq.h | 46 uint32_t drc_index; /* 0x04 DRC Index */ member
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| D | rtas.h | 308 __be32 drc_index; member
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| /Linux-v4.19/drivers/pci/hotplug/ |
| D | rpaphp_slot.c | 31 int drc_index, char *drc_name, int power_domain) in alloc_slot_struct() argument
49 slot->index = drc_index; in alloc_slot_struct()
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| D | rpaphp.h | 89 struct slot *alloc_slot_struct(struct device_node *dn, int drc_index, char *drc_name, int power_dom…
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| /Linux-v4.19/drivers/misc/cxl/ |
| D | flash.c | 178 __be32 *data, drc_index, phandle; in update_devicetree() local
216 drc_index = *data++; in update_devicetree()
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