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Searched refs:ptc (Results 1 – 9 of 9) sorted by relevance

/Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
Dbase.c122 struct nvkm_mmu_ptc *ptc; in nvkm_mmu_ptc_find() local
124 list_for_each_entry(ptc, &mmu->ptc.list, head) { in nvkm_mmu_ptc_find()
125 if (ptc->size == size) in nvkm_mmu_ptc_find()
126 return ptc; in nvkm_mmu_ptc_find()
129 ptc = kmalloc(sizeof(*ptc), GFP_KERNEL); in nvkm_mmu_ptc_find()
130 if (ptc) { in nvkm_mmu_ptc_find()
131 INIT_LIST_HEAD(&ptc->item); in nvkm_mmu_ptc_find()
132 ptc->size = size; in nvkm_mmu_ptc_find()
133 ptc->refs = 0; in nvkm_mmu_ptc_find()
134 list_add(&ptc->head, &mmu->ptc.list); in nvkm_mmu_ptc_find()
[all …]
Dpriv.h52 struct nvkm_mmu_ptc *ptc; member
/Linux-v6.6/mm/
Dpage_table_check.c78 struct page_table_check *ptc = get_page_table_check(page_ext); in page_table_check_clear() local
81 BUG_ON(atomic_read(&ptc->file_map_count)); in page_table_check_clear()
82 BUG_ON(atomic_dec_return(&ptc->anon_map_count) < 0); in page_table_check_clear()
84 BUG_ON(atomic_read(&ptc->anon_map_count)); in page_table_check_clear()
85 BUG_ON(atomic_dec_return(&ptc->file_map_count) < 0); in page_table_check_clear()
115 struct page_table_check *ptc = get_page_table_check(page_ext); in page_table_check_set() local
118 BUG_ON(atomic_read(&ptc->file_map_count)); in page_table_check_set()
119 BUG_ON(atomic_inc_return(&ptc->anon_map_count) > 1 && rw); in page_table_check_set()
121 BUG_ON(atomic_read(&ptc->anon_map_count)); in page_table_check_set()
122 BUG_ON(atomic_inc_return(&ptc->file_map_count) < 0); in page_table_check_set()
[all …]
/Linux-v6.6/drivers/acpi/
Dprocessor_throttling.c404 union acpi_object *ptc = NULL; in acpi_processor_get_throttling_control() local
416 ptc = (union acpi_object *)buffer.pointer; in acpi_processor_get_throttling_control()
417 if (!ptc || (ptc->type != ACPI_TYPE_PACKAGE) in acpi_processor_get_throttling_control()
418 || (ptc->package.count != 2)) { in acpi_processor_get_throttling_control()
428 obj = ptc->package.elements[0]; in acpi_processor_get_throttling_control()
444 obj = ptc->package.elements[1]; in acpi_processor_get_throttling_control()
/Linux-v6.6/arch/ia64/kernel/
Divt.S238 (p6) ptc.l r22,r27 // purge PTE page translation
241 (p6) ptc.l r16,r27 // purge translation
286 (p7) ptc.l r16,r20
330 (p7) ptc.l r16,r20
572 (p7) ptc.l r16,r24
638 (p7) ptc.l r16,r24
692 (p7) ptc.l r16,r24
1116 ptc.l r16,r17
Drelocate_kernel.S83 ptc.e r18
Dmca_asm.S85 ptc.e r18
/Linux-v6.6/drivers/gpu/drm/nouveau/include/nvkm/subdev/
Dmmu.h135 } ptc, ptp; member
/Linux-v6.6/drivers/usb/gadget/udc/
Dfsl_udc_core.c1427 u16 ptc = 0; in setup_received_irq() local
1450 ptc = wIndex >> 8; in setup_received_irq()
1470 if (ptc) { in setup_received_irq()
1474 tmp = fsl_readl(&dr_regs->portsc1) | (ptc << 16); in setup_received_irq()
1476 printk(KERN_INFO "udc: switch to test mode %d.\n", ptc); in setup_received_irq()