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Searched refs:pt (Results 1 – 25 of 367) sorted by relevance

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/linux-6.15/tools/perf/util/
H A Dintel-pt.c353 struct intel_pt *pt = ptq->pt; in intel_pt_findnew_vmcs_info() local
1320 ptq->pt = pt; in intel_pt_alloc_queue()
1509 struct intel_pt *pt = ptq->pt; in intel_pt_sample_flags() local
1765 struct intel_pt *pt = ptq->pt; in intel_pt_synth_branch_sample() local
1840 struct intel_pt *pt = ptq->pt; in intel_pt_synth_instruction_sample() local
1876 struct intel_pt *pt = ptq->pt; in intel_pt_synth_cycle_sample() local
1907 struct intel_pt *pt = ptq->pt; in intel_pt_synth_transaction_sample() local
1944 struct intel_pt *pt = ptq->pt; in intel_pt_synth_ptwrite_sample() local
1970 struct intel_pt *pt = ptq->pt; in intel_pt_synth_cbr_sample() local
2004 struct intel_pt *pt = ptq->pt; in intel_pt_synth_psb_sample() local
[all …]
/linux-6.15/drivers/dma/amd/ptdma/
H A Dptdma-pci.c38 struct pt_device *pt; in pt_alloc_struct() local
40 pt = devm_kzalloc(dev, sizeof(*pt), GFP_KERNEL); in pt_alloc_struct()
42 if (!pt) in pt_alloc_struct()
44 pt->dev = dev; in pt_alloc_struct()
48 return pt; in pt_alloc_struct()
118 pt->pt_irq = 0; in pt_free_irqs()
131 if (!pt) in pt_pci_probe()
166 pt->io_regs = iomap_table[pt->dev_vdata->bar]; in pt_pci_probe()
191 if (pt->dev_vdata) in pt_pci_probe()
210 if (!pt) in pt_pci_remove()
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H A Dptdma-dmaengine.c92 struct pt_device *pt = desc->pt; in pt_do_cleanup() local
171 pt = pt_cmd->pt; in pt_dma_start_desc()
204 pt = chan->pt; in pt_handle_active_desc()
276 pt = chan->pt; in pt_cmd_callback()
328 desc->pt = chan->pt; in pt_alloc_dma_desc()
388 struct pt_device *pt = chan->pt; in pt_create_desc() local
399 pt_cmd->pt = pt; in pt_create_desc()
456 pt = chan->pt; in pt_issue_pending()
489 struct pt_device *pt = chan->pt; in pt_tx_status() local
639 chan->pt = pt; in pt_dmaengine_register()
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H A Dptdma-dev.c166 struct pt_device *pt = data; in pt_core_irq_handler() local
170 pt->total_interrupts++; in pt_core_irq_handler()
181 struct device *dev = pt->dev; in pt_core_init()
201 cmd_q->pt = pt; in pt_core_init()
234 ret = request_irq(pt->pt_irq, pt_core_irq_handler, 0, dev_name(pt->dev), pt); in pt_core_init()
261 ptdma_debugfs_setup(pt); in pt_core_init()
266 free_irq(pt->pt_irq, pt); in pt_core_init()
279 struct device *dev = pt->dev; in pt_core_destroy()
284 pt_dmaengine_unregister(pt); in pt_core_destroy()
297 free_irq(pt->pt_irq, pt); in pt_core_destroy()
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H A Dptdma-debugfs.c26 struct pt_device *pt = s->private; in pt_debugfs_info_show() local
32 if (pt->ver == AE4_DMA_VERSION) { in pt_debugfs_info_show()
33 ae4 = container_of(pt, struct ae4_device, pt); in pt_debugfs_info_show()
57 struct pt_device *pt = s->private; in pt_debugfs_stats_show() local
67 struct pt_device *pt; in pt_debugfs_queue_show() local
75 pt = cmd_q->pt; in pt_debugfs_queue_show()
76 if (pt->ver == AE4_DMA_VERSION) { in pt_debugfs_queue_show()
113 debugfs_create_file("info", 0400, pt->dma_dev.dbg_dev_root, pt, in ptdma_debugfs_setup()
116 debugfs_create_file("stats", 0400, pt->dma_dev.dbg_dev_root, pt, in ptdma_debugfs_setup()
121 ae4 = container_of(pt, struct ae4_device, pt); in ptdma_debugfs_setup()
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/linux-6.15/sound/i2c/other/
H A Dpt2258.c39 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
45 pt->mute = 1; in snd_pt2258_reset()
47 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
54 pt->volume[i] = 0; in snd_pt2258_reset()
57 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
104 if (val0 == pt->volume[base] && val1 == pt->volume[base + 1]) in pt2258_stereo_volume_put()
107 pt->volume[base] = val0; in pt2258_stereo_volume_put()
150 if (pt->mute == val) in pt2258_switch_put()
153 pt->mute = val; in pt2258_switch_put()
193 err = snd_ctl_add(pt->card, snd_ctl_new1(&knew, pt)); in snd_pt2258_build_controls()
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/linux-6.15/drivers/gpu/drm/i915/gt/
H A Dintel_ppgtt.c20 pt = kmalloc(sizeof(*pt), I915_GFP_ALLOW_FAIL); in alloc_pt()
26 kfree(pt); in alloc_pt()
32 return pt; in alloc_pt()
77 container_of(pt, typeof(*pd), pt); in free_px()
252 pt->stash = stash->pt[0]; in i915_vm_alloc_pt_stash()
253 stash->pt[0] = pt; in i915_vm_alloc_pt_stash()
268 pd->pt.stash = stash->pt[1]; in i915_vm_alloc_pt_stash()
269 stash->pt[1] = &pd->pt; in i915_vm_alloc_pt_stash()
283 for (pt = stash->pt[n]; pt; pt = pt->stash) { in i915_vm_map_pt_stash()
300 while ((pt = stash->pt[n])) { in i915_vm_free_pt_stash()
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H A Dgen6_ppgtt.c23 dma_addr_t addr = pt ? px_dma(pt) : px_dma(ppgtt->base.vm.scratch[1]); in gen6_write_pde()
103 vaddr = px_vaddr(pt); in gen6_ppgtt_clear_range()
153 struct i915_page_table *pt; in gen6_flush_pd() local
187 if (!pt) { in gen6_alloc_va_range()
190 pt = stash->pt[0]; in gen6_alloc_va_range()
197 stash->pt[0] = pt->stash; in gen6_alloc_va_range()
199 pd->entry[pde] = pt; in gen6_alloc_va_range()
201 pt = pd->entry[pde]; in gen6_alloc_va_range()
263 if (pt) in gen6_ppgtt_free_pd()
309 if (!pt || atomic_read(&pt->used)) in pd_vma_unbind()
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/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dkfunc_call_fail.c41 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem_fail_rdonly() local
47 if (pt) { in kfunc_call_test_get_mem_fail_rdonly()
54 bpf_kfunc_call_test_release(pt); in kfunc_call_test_get_mem_fail_rdonly()
62 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem_fail_use_after_free() local
68 if (pt) { in kfunc_call_test_get_mem_fail_use_after_free()
88 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem_fail_oob() local
94 if (pt) { in kfunc_call_test_get_mem_fail_oob()
111 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem_fail_not_const() local
117 if (pt) { in kfunc_call_test_get_mem_fail_not_const()
132 struct prog_test_ref_kfunc *pt; in kfunc_call_test_mem_acquire_fail() local
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/linux-6.15/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dbase.c44 const int slot = pt->base >> pt->ptp->shift; in nvkm_mmu_ptp_put()
61 kfree(pt); in nvkm_mmu_ptp_put()
71 if (!(pt = kzalloc(sizeof(*pt), GFP_KERNEL))) in nvkm_mmu_ptp_get()
106 pt->memory = pt->ptp->pt->memory; in nvkm_mmu_ptp_get()
108 pt->addr = pt->ptp->pt->addr + pt->base; in nvkm_mmu_ptp_get()
109 return pt; in nvkm_mmu_ptp_get()
144 if (pt) { in nvkm_mmu_ptc_put()
156 list_add_tail(&pt->head, &pt->ptc->item); in nvkm_mmu_ptc_put()
191 if (pt) { in nvkm_mmu_ptc_get()
202 if (!(pt = kmalloc(sizeof(*pt), GFP_KERNEL))) in nvkm_mmu_ptc_get()
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H A Dvmmnv44.c33 tmp[0] = nvkm_ro32(pt->memory, pteo + 0x0); in nv44_vmm_pgt_fill()
34 tmp[1] = nvkm_ro32(pt->memory, pteo + 0x4); in nv44_vmm_pgt_fill()
35 tmp[2] = nvkm_ro32(pt->memory, pteo + 0x8); in nv44_vmm_pgt_fill()
36 tmp[3] = nvkm_ro32(pt->memory, pteo + 0xc); in nv44_vmm_pgt_fill()
66 VMM_WO032(pt, vmm, pteo + 0x0, tmp[0]); in nv44_vmm_pgt_fill()
67 VMM_WO032(pt, vmm, pteo + 0x4, tmp[1]); in nv44_vmm_pgt_fill()
68 VMM_WO032(pt, vmm, pteo + 0x8, tmp[2]); in nv44_vmm_pgt_fill()
116 nvkm_kmap(pt->memory); in nv44_vmm_pgt_dma()
140 nvkm_done(pt->memory); in nv44_vmm_pgt_dma()
150 nvkm_kmap(pt->memory); in nv44_vmm_pgt_unmap()
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H A Dvmmgp100.c40 nvkm_kmap(pt->memory); in gp100_vmm_pfn_unmap()
42 u32 datalo = nvkm_ro32(pt->memory, pt->base + ptei * 8 + 0); in gp100_vmm_pfn_unmap()
43 u32 datahi = nvkm_ro32(pt->memory, pt->base + ptei * 8 + 4); in gp100_vmm_pfn_unmap()
61 u32 datalo = nvkm_ro32(pt->memory, pt->base + ptei * 8 + 0); in gp100_vmm_pfn_clear()
62 u32 datahi = nvkm_ro32(pt->memory, pt->base + ptei * 8 + 4); in gp100_vmm_pfn_clear()
242 if (pgt->pt[0] && !gp100_vmm_pde(pgt->pt[0], &data[0])) in gp100_vmm_pd0_pde()
244 if (pgt->pt[1] && !gp100_vmm_pde(pgt->pt[1], &data[1])) in gp100_vmm_pd0_pde()
276 u32 datalo = nvkm_ro32(pt->memory, pt->base + ptei * 16 + 0); in gp100_vmm_pd0_pfn_unmap()
277 u32 datahi = nvkm_ro32(pt->memory, pt->base + ptei * 16 + 4); in gp100_vmm_pd0_pfn_unmap()
297 u32 datalo = nvkm_ro32(pt->memory, pt->base + ptei * 16 + 0); in gp100_vmm_pd0_pfn_clear()
[all …]
/linux-6.15/arch/sparc/lib/
H A DMemcpy_utils.S20 ba,pt %xcc, __restore_asi
24 ba,pt %xcc, __restore_asi
28 ba,pt %xcc, __restore_asi
32 ba,pt %xcc, __restore_asi
36 ba,pt %xcc, __restore_asi
40 ba,pt %xcc, __restore_asi
44 ba,pt %xcc, __restore_asi
48 ba,pt %xcc, __restore_asi
52 ba,pt %xcc, __restore_asi
57 ba,pt %xcc, __restore_asi
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/linux-6.15/drivers/gpu/drm/i915/selftests/
H A Dscatterlist.c50 pfn = pt->start; in expect_pfn_sg()
51 for_each_sg(pt->st.sgl, sg, pt->st.nents, n) { in expect_pfn_sg()
72 if (pfn != pt->end) { in expect_pfn_sg()
88 pfn = pt->start; in expect_pfn_sg_page_iter()
89 for_each_sg_page(pt->st.sgl, &sgiter, pt->st.nents, 0) { in expect_pfn_sg_page_iter()
120 pfn = pt->start; in expect_pfn_sgtiter()
239 pfn = pt->start; in alloc_table()
240 sg = pt->st.sgl; in alloc_table()
263 pt->st.nents = n; in alloc_table()
264 pt->end = pfn; in alloc_table()
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/linux-6.15/drivers/hv/
H A Dmshv_eventfd.c228 synchronize_srcu(&pt->pt_irq_srcu); in mshv_irqfd_resampler_shutdown()
360 mshv_irqfd_update(pt, irqfd); in mshv_irqfd_routing_update()
388 irqfd->irqfd_partn = pt; in mshv_irqfd_assign()
437 rp->rsmplr_partn = pt; in mshv_irqfd_assign()
485 mshv_irqfd_update(pt, irqfd); in mshv_irqfd_assign()
642 __must_hold(&pt->mutex) in ioeventfd_check_collision()
658 __must_hold(&pt->mutex) in mshv_assign_ioeventfd()
750 __must_hold(&pt->mutex) in mshv_deassign_ioeventfd()
779 ioeventfd_release(p, pt->pt_id); in mshv_deassign_ioeventfd()
791 __must_hold(&pt->mutex) in mshv_set_unset_ioeventfd()
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/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_lmtt.c63 pt = kzalloc(struct_size(pt, entries, num_entries), GFP_KERNEL); in lmtt_pt_alloc()
64 if (!pt) { in lmtt_pt_alloc()
83 pt->bo = bo; in lmtt_pt_alloc()
84 return pt; in lmtt_pt_alloc()
87 kfree(pt); in lmtt_pt_alloc()
95 kfree(pt); in lmtt_pt_free()
248 if (!pt) in lmtt_destroy_pt()
264 if (!pt) in lmtt_drop_pages()
333 if (IS_ERR(pt)) in lmtt_alloc_range()
369 pt = pt->entries[lmtt->ops->lmtt_pte_index(addr, pt->level)]; in lmtt_leaf_pt()
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/linux-6.15/drivers/dma-buf/
H A Dsw_sync.c160 list_del(&pt->link); in timeline_fence_release()
268 struct sync_pt *pt; in sync_pt_create() local
270 pt = kzalloc(sizeof(*pt), GFP_KERNEL); in sync_pt_create()
271 if (!pt) in sync_pt_create()
298 kfree(pt); in sync_pt_create()
299 pt = other; in sync_pt_create()
315 return pt; in sync_pt_create()
364 struct sync_pt *pt; in sw_sync_ioctl_create_fence() local
377 if (!pt) { in sw_sync_ioctl_create_fence()
427 struct sync_pt *pt; in sw_sync_ioctl_get_deadline() local
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/linux-6.15/drivers/gpu/drm/gma500/
H A Dmmu.c227 kfree(pt); in psb_mmu_free_pt()
249 if (pt) in psb_mmu_free_pagedir()
272 if (!pt) in psb_mmu_alloc_pt()
304 return pt; in psb_mmu_alloc_pt()
320 if (!pt) in psb_mmu_pt_alloc_map_lock()
343 pt->v = kmap_atomic(pt->p); in psb_mmu_pt_alloc_map_lock()
344 return pt; in psb_mmu_pt_alloc_map_lock()
356 if (!pt) { in psb_mmu_pt_map_lock()
360 pt->v = kmap_atomic(pt->p); in psb_mmu_pt_map_lock()
361 return pt; in psb_mmu_pt_map_lock()
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/linux-6.15/lib/
H A Dnlattr.c123 (pt->min < 0 || pt->max < 0)); in nla_get_range_unsigned()
127 switch (pt->type) { in nla_get_range_unsigned()
413 if (nla_attr_len[pt->type] && attrlen != nla_attr_len[pt->type]) { in validate_nla()
424 if ((pt->type == NLA_NESTED || pt->type == NLA_NESTED_ARRAY) && in validate_nla()
430 if (pt->type != NLA_NESTED && pt->type != NLA_NESTED_ARRAY && in validate_nla()
472 if (pt->len) in validate_nla()
487 if (pt->len) { in validate_nla()
499 if (pt->len && attrlen > pt->len) in validate_nla()
513 pt->len, pt->nested_policy, in validate_nla()
537 pt->len, pt->nested_policy, in validate_nla()
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/linux-6.15/net/netlink/
H A Dpolicy.c215 switch (pt->type) { in netlink_policy_dump_attr_size_estimate()
267 switch (pt->type) { in __netlink_policy_dump_write_attr()
280 if (state && pt->nested_policy && pt->len && in __netlink_policy_dump_write_attr()
284 pt->len)) || in __netlink_policy_dump_write_attr()
286 pt->len))) in __netlink_policy_dump_write_attr()
297 if (pt->type == NLA_U8) in __netlink_policy_dump_write_attr()
310 pt->mask, in __netlink_policy_dump_write_attr()
332 if (pt->type == NLA_S8) in __netlink_policy_dump_write_attr()
355 pt->bitfield32_valid)) in __netlink_policy_dump_write_attr()
383 } else if (pt->len && in __netlink_policy_dump_write_attr()
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/linux-6.15/arch/alpha/kernel/
H A Dprocess.c291 dest[ 0] = pt->r0; in dump_elf_thread()
292 dest[ 1] = pt->r1; in dump_elf_thread()
293 dest[ 2] = pt->r2; in dump_elf_thread()
294 dest[ 3] = pt->r3; in dump_elf_thread()
295 dest[ 4] = pt->r4; in dump_elf_thread()
296 dest[ 5] = pt->r5; in dump_elf_thread()
297 dest[ 6] = pt->r6; in dump_elf_thread()
298 dest[ 7] = pt->r7; in dump_elf_thread()
299 dest[ 8] = pt->r8; in dump_elf_thread()
320 dest[29] = pt->gp; in dump_elf_thread()
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/linux-6.15/arch/x86/events/intel/
H A Dpt.c419 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_config_start() local
465 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_config_filters() local
505 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_config() local
563 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_config_stop() local
646 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_config_buffer() local
984 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_read_offset() local
1505 struct pt *pt = this_cpu_ptr(&pt_ctx); in intel_pt_interrupt() local
1560 struct pt *pt = this_cpu_ptr(&pt_ctx); in intel_pt_handle_vmx() local
1601 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_event_start() local
1649 struct pt *pt = this_cpu_ptr(&pt_ctx); in pt_event_stop() local
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/linux-6.15/net/core/
H A Dnet-procfs.c183 return pt; in ptype_get_idx()
190 return pt; in ptype_get_idx()
196 return pt; in ptype_get_idx()
203 return pt; in ptype_get_idx()
221 struct packet_type *pt; in ptype_seq_next() local
229 pt = v; in ptype_seq_next()
230 nxt = pt->list.next; in ptype_seq_next()
231 if (pt->dev) { in ptype_seq_next()
235 dev = pt->dev; in ptype_seq_next()
285 (!pt->dev || net_eq(dev_net(pt->dev), seq_file_net(seq)))) { in ptype_seq_show()
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/linux-6.15/arch/x86/kernel/
H A Dvm86_32.c156 regs->pt.ax = retval; in save_v86_state()
256 vm86regs.pt.bx = v.regs.ebx; in do_sys_vm86()
257 vm86regs.pt.cx = v.regs.ecx; in do_sys_vm86()
258 vm86regs.pt.dx = v.regs.edx; in do_sys_vm86()
259 vm86regs.pt.si = v.regs.esi; in do_sys_vm86()
260 vm86regs.pt.di = v.regs.edi; in do_sys_vm86()
261 vm86regs.pt.bp = v.regs.ebp; in do_sys_vm86()
264 vm86regs.pt.cs = v.regs.cs; in do_sys_vm86()
267 vm86regs.pt.ss = v.regs.ss; in do_sys_vm86()
501 if (regs->pt.cs == BIOSSEG) in do_int()
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/linux-6.15/drivers/dma/amd/ae4dma/
H A Dae4dma-dev.c53 struct pt_device *pt; in ae4_core_irq_handler() local
57 pt = cmd_q->pt; in ae4_core_irq_handler()
59 pt->total_interrupts++; in ae4_core_irq_handler()
91 struct pt_device *pt = &ae4->pt; in ae4_core_init() local
93 struct device *dev = pt->dev; in ae4_core_init()
97 writel(max_hw_q, pt->io_regs); in ae4_core_init()
105 cmd_q->pt = pt; in ae4_core_init()
107 cmd_q->reg_control = pt->io_regs + ((i + 1) * AE4_Q_SZ); in ae4_core_init()
110 dev_name(pt->dev), ae4cmd_q); in ae4_core_init()
150 ret = pt_dmaengine_register(pt); in ae4_core_init()
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