| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_auth.c | 125 static void drm_set_master(struct drm_device *dev, struct drm_file *fpriv, in drm_set_master() argument
128 dev->master = drm_master_get(fpriv->master); in drm_set_master()
130 dev->driver->master_set(dev, fpriv, new_master); in drm_set_master()
132 fpriv->was_master = true; in drm_set_master()
135 static int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv) in drm_new_set_master() argument
142 WARN_ON(fpriv->is_master); in drm_new_set_master()
143 old_master = fpriv->master; in drm_new_set_master()
147 spin_lock(&fpriv->master_lookup_lock); in drm_new_set_master()
148 fpriv->master = new_master; in drm_new_set_master()
149 spin_unlock(&fpriv->master_lookup_lock); in drm_new_set_master()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_bo_list.c | 158 static void amdgpu_bo_list_destroy(struct amdgpu_fpriv *fpriv, int id) in amdgpu_bo_list_destroy() argument
162 mutex_lock(&fpriv->bo_list_lock); in amdgpu_bo_list_destroy()
163 list = idr_remove(&fpriv->bo_list_handles, id); in amdgpu_bo_list_destroy()
164 mutex_unlock(&fpriv->bo_list_lock); in amdgpu_bo_list_destroy()
169 int amdgpu_bo_list_get(struct amdgpu_fpriv *fpriv, int id, in amdgpu_bo_list_get() argument
173 *result = idr_find(&fpriv->bo_list_handles, id); in amdgpu_bo_list_get()
269 struct amdgpu_fpriv *fpriv = filp->driver_priv; in amdgpu_bo_list_ioctl() local
287 mutex_lock(&fpriv->bo_list_lock); in amdgpu_bo_list_ioctl()
288 r = idr_alloc(&fpriv->bo_list_handles, list, 1, 0, GFP_KERNEL); in amdgpu_bo_list_ioctl()
289 mutex_unlock(&fpriv->bo_list_lock); in amdgpu_bo_list_ioctl()
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| D | amdgpu_sched.c | 68 struct amdgpu_fpriv *fpriv; in amdgpu_sched_process_priority_override() local
76 r = amdgpu_file_to_fpriv(f.file, &fpriv); in amdgpu_sched_process_priority_override()
82 idr_for_each_entry(&fpriv->ctx_mgr.ctx_handles, ctx, id) in amdgpu_sched_process_priority_override()
95 struct amdgpu_fpriv *fpriv; in amdgpu_sched_context_priority_override() local
102 r = amdgpu_file_to_fpriv(f.file, &fpriv); in amdgpu_sched_context_priority_override()
108 ctx = amdgpu_ctx_get(fpriv, ctx_id); in amdgpu_sched_context_priority_override()
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| D | amdgpu_ctx.c | 235 struct amdgpu_fpriv *fpriv, in amdgpu_ctx_alloc() argument
240 struct amdgpu_ctx_mgr *mgr = &fpriv->ctx_mgr; in amdgpu_ctx_alloc()
285 static int amdgpu_ctx_free(struct amdgpu_fpriv *fpriv, uint32_t id) in amdgpu_ctx_free() argument
287 struct amdgpu_ctx_mgr *mgr = &fpriv->ctx_mgr; in amdgpu_ctx_free()
299 struct amdgpu_fpriv *fpriv, uint32_t id, in amdgpu_ctx_query() argument
306 if (!fpriv) in amdgpu_ctx_query()
309 mgr = &fpriv->ctx_mgr; in amdgpu_ctx_query()
335 struct amdgpu_fpriv *fpriv, uint32_t id, in amdgpu_ctx_query2() argument
341 if (!fpriv) in amdgpu_ctx_query2()
344 mgr = &fpriv->ctx_mgr; in amdgpu_ctx_query2()
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| D | amdgpu_kms.c | 1006 struct amdgpu_fpriv *fpriv; in amdgpu_driver_open_kms() local
1024 fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL); in amdgpu_driver_open_kms()
1025 if (unlikely(!fpriv)) { in amdgpu_driver_open_kms()
1035 r = amdgpu_vm_init(adev, &fpriv->vm, AMDGPU_VM_CONTEXT_GFX, pasid); in amdgpu_driver_open_kms()
1039 fpriv->prt_va = amdgpu_vm_bo_add(adev, &fpriv->vm, NULL); in amdgpu_driver_open_kms()
1040 if (!fpriv->prt_va) { in amdgpu_driver_open_kms()
1048 r = amdgpu_map_static_csa(adev, &fpriv->vm, adev->virt.csa_obj, in amdgpu_driver_open_kms()
1049 &fpriv->csa_va, csa_addr, AMDGPU_CSA_SIZE); in amdgpu_driver_open_kms()
1054 mutex_init(&fpriv->bo_list_lock); in amdgpu_driver_open_kms()
1055 idr_init(&fpriv->bo_list_handles); in amdgpu_driver_open_kms()
[all …]
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| D | amdgpu_cs.c | 109 struct amdgpu_fpriv *fpriv = p->filp->driver_priv; in amdgpu_cs_parser_init() local
110 struct amdgpu_vm *vm = &fpriv->vm; in amdgpu_cs_parser_init()
125 p->ctx = amdgpu_ctx_get(fpriv, cs->in.ctx_id); in amdgpu_cs_parser_init()
511 struct amdgpu_fpriv *fpriv = p->filp->driver_priv; in amdgpu_cs_parser_bos() local
512 struct amdgpu_vm *vm = &fpriv->vm; in amdgpu_cs_parser_bos()
527 r = amdgpu_bo_list_get(fpriv, cs->in.bo_list_handle, in amdgpu_cs_parser_bos()
546 amdgpu_vm_get_pd_bo(&fpriv->vm, &p->validated, &p->vm_pd); in amdgpu_cs_parser_bos()
597 r = amdgpu_vm_validate_pt_bos(p->adev, &fpriv->vm, in amdgpu_cs_parser_bos()
657 struct amdgpu_fpriv *fpriv = p->filp->driver_priv; in amdgpu_cs_sync_rings() local
669 &fpriv->vm); in amdgpu_cs_sync_rings()
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| D | amdgpu_gem.c | 113 struct amdgpu_fpriv *fpriv = file_priv->driver_priv; in amdgpu_gem_object_open() local
114 struct amdgpu_vm *vm = &fpriv->vm; in amdgpu_gem_object_open()
146 struct amdgpu_fpriv *fpriv = file_priv->driver_priv; in amdgpu_gem_object_close() local
147 struct amdgpu_vm *vm = &fpriv->vm; in amdgpu_gem_object_close()
207 struct amdgpu_fpriv *fpriv = filp->driver_priv; in amdgpu_gem_create_ioctl() local
208 struct amdgpu_vm *vm = &fpriv->vm; in amdgpu_gem_create_ioctl()
594 struct amdgpu_fpriv *fpriv = filp->driver_priv; in amdgpu_gem_va_ioctl() local
669 amdgpu_vm_get_pd_bo(&fpriv->vm, &list, &vm_pd); in amdgpu_gem_va_ioctl()
676 bo_va = amdgpu_vm_bo_find(&fpriv->vm, abo); in amdgpu_gem_va_ioctl()
682 bo_va = fpriv->prt_va; in amdgpu_gem_va_ioctl()
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| D | amdgpu_bo_list.h | 52 int amdgpu_bo_list_get(struct amdgpu_fpriv *fpriv, int id,
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| D | amdgpu_ctx.h | 66 struct amdgpu_ctx *amdgpu_ctx_get(struct amdgpu_fpriv *fpriv, uint32_t id);
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| D | amdgpu_drv.c | 1491 struct amdgpu_fpriv *fpriv = file_priv->driver_priv; in amdgpu_flush() local
1494 timeout = amdgpu_ctx_mgr_entity_flush(&fpriv->ctx_mgr, timeout); in amdgpu_flush()
1495 timeout = amdgpu_vm_wait_idle(&fpriv->vm, timeout); in amdgpu_flush()
1514 int amdgpu_file_to_fpriv(struct file *filp, struct amdgpu_fpriv **fpriv) in amdgpu_file_to_fpriv() argument
1526 *fpriv = file->driver_priv; in amdgpu_file_to_fpriv()
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| D | amdgpu_vm.c | 3251 struct amdgpu_fpriv *fpriv = filp->driver_priv; in amdgpu_vm_ioctl() local
3258 r = amdgpu_vmid_alloc_reserved(adev, &fpriv->vm, in amdgpu_vm_ioctl()
3270 r = amdgpu_bo_reserve(fpriv->vm.root.base.bo, true); in amdgpu_vm_ioctl()
3274 r = amdgpu_vm_wait_idle(&fpriv->vm, timeout); in amdgpu_vm_ioctl()
3278 amdgpu_bo_unreserve(fpriv->vm.root.base.bo); in amdgpu_vm_ioctl()
3279 amdgpu_vmid_free_reserved(adev, &fpriv->vm, AMDGPU_GFXHUB_0); in amdgpu_vm_ioctl()
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| D | amdgpu.h | 466 int amdgpu_file_to_fpriv(struct file *filp, struct amdgpu_fpriv **fpriv);
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| /kernel/linux/linux-5.10/drivers/pci/ |
| D | proc.c | 200 struct pci_filp_private *fpriv = file->private_data; in proc_bus_pci_ioctl() local
217 fpriv->mmap_state = pci_mmap_io; in proc_bus_pci_ioctl()
221 fpriv->mmap_state = pci_mmap_mem; in proc_bus_pci_ioctl()
227 fpriv->write_combine = 1; in proc_bus_pci_ioctl()
229 fpriv->write_combine = 0; in proc_bus_pci_ioctl()
247 struct pci_filp_private *fpriv = file->private_data; in proc_bus_pci_mmap() local
254 if (fpriv->mmap_state == pci_mmap_io) { in proc_bus_pci_mmap()
270 if (fpriv->mmap_state == pci_mmap_mem && in proc_bus_pci_mmap()
271 fpriv->write_combine) { in proc_bus_pci_mmap()
278 fpriv->mmap_state, write_combine); in proc_bus_pci_mmap()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/tegra/ |
| D | drm.c | 87 struct tegra_drm_file *fpriv; in tegra_drm_open() local
89 fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL); in tegra_drm_open()
90 if (!fpriv) in tegra_drm_open()
93 idr_init_base(&fpriv->contexts, 1); in tegra_drm_open()
94 mutex_init(&fpriv->lock); in tegra_drm_open()
95 filp->driver_priv = fpriv; in tegra_drm_open()
421 static int tegra_client_open(struct tegra_drm_file *fpriv, in tegra_client_open() argument
431 err = idr_alloc(&fpriv->contexts, context, 1, 0, GFP_KERNEL); in tegra_client_open()
446 struct tegra_drm_file *fpriv = file->driver_priv; in tegra_open_channel() local
457 mutex_lock(&fpriv->lock); in tegra_open_channel()
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| /kernel/linux/linux-5.10/drivers/char/tpm/ |
| D | tpmrm-dev.c | 37 struct file_priv *fpriv = file->private_data; in tpmrm_release() local
38 struct tpmrm_priv *priv = container_of(fpriv, struct tpmrm_priv, priv); in tpmrm_release()
40 tpm_common_release(file, fpriv); in tpmrm_release()
41 tpm2_del_space(fpriv->chip, &priv->space); in tpmrm_release()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/radeon/ |
| D | radeon_kms.c | 637 struct radeon_fpriv *fpriv; in radeon_driver_open_kms() local
652 fpriv = kzalloc(sizeof(*fpriv), GFP_KERNEL); in radeon_driver_open_kms()
653 if (unlikely(!fpriv)) { in radeon_driver_open_kms()
659 vm = &fpriv->vm; in radeon_driver_open_kms()
684 file_priv->driver_priv = fpriv; in radeon_driver_open_kms()
694 kfree(fpriv); in radeon_driver_open_kms()
730 struct radeon_fpriv *fpriv = file_priv->driver_priv; in radeon_driver_postclose_kms() local
731 struct radeon_vm *vm = &fpriv->vm; in radeon_driver_postclose_kms()
744 kfree(fpriv); in radeon_driver_postclose_kms()
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| D | radeon_gem.c | 153 struct radeon_fpriv *fpriv = file_priv->driver_priv; in radeon_gem_object_open() local
154 struct radeon_vm *vm = &fpriv->vm; in radeon_gem_object_open()
184 struct radeon_fpriv *fpriv = file_priv->driver_priv; in radeon_gem_object_close() local
185 struct radeon_vm *vm = &fpriv->vm; in radeon_gem_object_close()
609 struct radeon_fpriv *fpriv = filp->driver_priv; in radeon_gem_va_ioctl() local
674 bo_va = radeon_vm_bo_find(&fpriv->vm, rbo); in radeon_gem_va_ioctl()
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| D | radeon_cs.c | 545 struct radeon_fpriv *fpriv = parser->filp->driver_priv; in radeon_cs_ib_vm_chunk() local
546 struct radeon_vm *vm = &fpriv->vm; in radeon_cs_ib_vm_chunk()
614 struct radeon_fpriv *fpriv = parser->filp->driver_priv; in radeon_cs_ib_fill() local
615 vm = &fpriv->vm; in radeon_cs_ib_fill()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/ |
| D | nouveau_drv.h | 129 nouveau_cli(struct drm_file *fpriv) in nouveau_cli() argument
131 return fpriv ? fpriv->driver_priv : NULL; in nouveau_cli()
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| D | nouveau_drm.c | 1080 nouveau_drm_open(struct drm_device *dev, struct drm_file *fpriv) in nouveau_drm_open() argument
1095 snprintf(name, sizeof(name), "%s[%d]", tmpname, pid_nr(fpriv->pid)); in nouveau_drm_open()
1108 fpriv->driver_priv = cli; in nouveau_drm_open()
1126 nouveau_drm_postclose(struct drm_device *dev, struct drm_file *fpriv) in nouveau_drm_postclose() argument
1128 struct nouveau_cli *cli = nouveau_cli(fpriv); in nouveau_drm_postclose()
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| /kernel/linux/linux-5.10/include/drm/ |
| D | drm_auth.h | 112 bool drm_is_current_master(struct drm_file *fpriv);
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_context.c | 919 struct drm_i915_file_private *fpriv, in gem_context_register() argument
926 ctx->file_priv = fpriv; in gem_context_register()
931 WRITE_ONCE(vm->file, fpriv); /* XXX */ in gem_context_register()
939 ret = xa_alloc(&fpriv->context_xa, id, ctx, xa_limit_32b, GFP_KERNEL); in gem_context_register()
2027 static int ctx_setparam(struct drm_i915_file_private *fpriv, in ctx_setparam() argument
2081 ret = set_ppgtt(fpriv, ctx, args); in ctx_setparam()
2107 struct drm_i915_file_private *fpriv; member
2121 return ctx_setparam(arg->fpriv, arg->ctx, &local.param); in create_setparam()
2320 src = __i915_gem_context_lookup_rcu(arg->fpriv, local.clone_id); in create_clone()
2368 ext_data.fpriv = file->driver_priv; in i915_gem_context_create_ioctl()
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| D | i915_gem_object.c | 107 struct drm_i915_file_private *fpriv = file->driver_priv; in i915_gem_close_object() local
117 if (ctx && ctx->file_priv == fpriv) { in i915_gem_close_object()
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| /kernel/linux/patches/linux-5.10/yangfan_patch/ |
| D | include.patch | 280 bool drm_is_current_master(struct drm_file *fpriv);
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| D | drivers.patch | 14658 @@ -135,18 +135,16 @@ static void drm_set_master(struct drm_device *dev, struct drm_file *fpriv,
14659 static int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv)
14666 WARN_ON(fpriv->is_master);
14667 old_master = fpriv->master;
14670 + fpriv->master = drm_master_create(dev);
14671 + if (!fpriv->master) {
14672 + fpriv->master = old_master;
14674 - spin_lock(&fpriv->master_lookup_lock);
14675 - fpriv->master = new_master;
14676 - spin_unlock(&fpriv->master_lookup_lock);
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