Home
last modified time | relevance | path

Searched refs:handles (Results 1 – 25 of 332) sorted by relevance

12345678910>>...14

/linux/drivers/gpu/drm/tests/
H A Ddrm_framebuffer_test.c37 .handles = { 1, 0, 0 }, .pitches = { 4 * 600, 0, 0 },
42 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
47 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH + 1, 0, 0 },
52 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH - 1, 0, 0 },
57 .handles = { 1, 0, 0 }, .pitches = { 4 * (MAX_WIDTH + 1), 0, 0 },
62 .handles = { 0, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
67 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
72 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
77 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
82 .handles
[all...]
/linux/drivers/acpi/riscv/
H A Dirq.c276 dep_devices.handles = kcalloc(1, sizeof(*dep_devices.handles), GFP_KERNEL); in riscv_acpi_add_prt_dep()
277 if (!dep_devices.handles) { in riscv_acpi_add_prt_dep()
282 dep_devices.handles[0] = link_handle; in riscv_acpi_add_prt_dep()
287 dep_devices.handles = kcalloc(1, sizeof(*dep_devices.handles), GFP_KERNEL); in riscv_acpi_add_prt_dep()
288 if (!dep_devices.handles) { in riscv_acpi_add_prt_dep()
293 dep_devices.handles[0] = gsi_handle; in riscv_acpi_add_prt_dep()
316 dep_devices.handles = kcalloc(1, sizeof(*dep_devices.handles), GFP_KERNE in riscv_acpi_add_irq_dep()
[all...]
/linux/drivers/gpu/drm/lima/
H A Dlima_ctx.c27 err = xa_alloc(&mgr->handles, id, ctx, xa_limit_32b, GFP_KERNEL); in lima_ctx_create()
59 ctx = xa_erase(&mgr->handles, id); in lima_ctx_free()
73 ctx = xa_load(&mgr->handles, id); in lima_ctx_get()
88 xa_init_flags(&mgr->handles, XA_FLAGS_ALLOC); in lima_ctx_mgr_init()
96 xa_for_each(&mgr->handles, id, ctx) { in lima_ctx_mgr_fini()
100 xa_destroy(&mgr->handles); in lima_ctx_mgr_fini()
/linux/drivers/accel/habanalabs/common/
H A Dmemory_mgr.c25 buf = idr_find(&mmg->handles, lower_32_bits(handle >> PAGE_SHIFT)); in hl_mmap_mem_buf_get()
67 idr_remove(&buf->mmg->handles, lower_32_bits(buf->handle >> PAGE_SHIFT)); in hl_mmap_mem_buf_release()
86 idr_remove(&buf->mmg->handles, lower_32_bits(buf->handle >> PAGE_SHIFT)); in hl_mmap_mem_buf_remove_idr_locked()
118 buf = idr_find(&mmg->handles, lower_32_bits(handle >> PAGE_SHIFT)); in hl_mmap_mem_buf_put_handle()
160 rc = idr_alloc(&mmg->handles, buf, 1, 0, GFP_ATOMIC); in hl_mmap_mem_buf_alloc()
185 idr_remove(&mmg->handles, lower_32_bits(buf->handle >> PAGE_SHIFT)); in hl_mmap_mem_buf_alloc()
318 idr_init(&mmg->handles);
351 * @stats: if non-NULL, will return some counters for handles that could not be removed.
365 idp = &mmg->handles;
388 if (!idr_is_empty(&mmg->handles))
[all...]
H A Dcontext.c21 idr_remove(&mgr->handles, handle->id); in encaps_handle_do_release()
57 idr_init(&mgr->handles); in hl_encaps_sig_mgr_init()
66 idp = &mgr->handles; in hl_encaps_sig_mgr_fini()
73 "device released while some encaps signals handles are still allocated\n"); in hl_encaps_sig_mgr_fini()
78 idr_destroy(&mgr->handles); in hl_encaps_sig_mgr_fini()
165 rc = idr_alloc(&ctx_mgr->handles, ctx, 1, 0, GFP_KERNEL); in hl_ctx_create()
192 idr_remove(&ctx_mgr->handles, ctx->handle); in hl_ctx_create()
424 idr_init(&ctx_mgr->handles); in hl_ctx_mgr_init()
442 idp = &ctx_mgr->handles; in hl_ctx_mgr_fini()
447 idr_destroy(&ctx_mgr->handles); in hl_ctx_mgr_fini()
[all...]
/linux/drivers/gpu/drm/armada/
H A Darmada_fb.c103 (mode->handles[0] != mode->handles[1] || in armada_fb_create()
104 mode->handles[0] != mode->handles[2])) { in armada_fb_create()
109 obj = armada_gem_object_lookup(dfile, mode->handles[0]); in armada_fb_create()
/linux/drivers/xen/xenbus/
H A Dxenbus_client.c68 grant_handle_t handles[XENBUS_MAX_RING_GRANTS]; member
560 grant_handle_t *handles, in __xenbus_map_ring() argument
573 handles[i] = INVALID_GRANT_HANDLE; in __xenbus_map_ring()
585 handles[i] = info->map[i].handle; in __xenbus_map_ring()
592 if (handles[i] != INVALID_GRANT_HANDLE) { in __xenbus_map_ring()
595 GNTMAP_host_map, handles[i]); in __xenbus_map_ring()
616 * @handles: grant handle array
617 * @nr_handles: number of handles in the array
625 static int xenbus_unmap_ring(struct xenbus_device *dev, grant_handle_t *handles, in xenbus_unmap_ring() argument
637 GNTMAP_host_map, handles[ in xenbus_unmap_ring()
[all...]
/linux/drivers/acpi/
H A Dutils.c368 list->handles = kcalloc(list->count, sizeof(*list->handles), GFP_KERNEL); in acpi_evaluate_reference()
369 if (!list->handles) in acpi_evaluate_reference()
383 list->handles[i] = element->reference.handle; in acpi_evaluate_reference()
384 acpi_handle_debug(list->handles[i], "Found in reference list\n"); in acpi_evaluate_reference()
395 kfree(list->handles); in acpi_evaluate_reference()
396 list->handles = NULL; in acpi_evaluate_reference()
414 * contain the same ACPI handles in the same order. Otherwise, return false.
420 !memcmp(list1->handles, list2->handles, in acpi_handle_list_equal()
[all...]
/linux/drivers/infiniband/core/
H A Duverbs_std_types_device.c73 u32 *handles; in gather_objects_handle() local
78 handles = uverbs_zalloc(attrs, out_len); in gather_objects_handle()
79 if (IS_ERR(handles)) in gather_objects_handle()
80 return handles; in gather_objects_handle()
92 handles[count] = obj_id; in gather_objects_handle()
98 return handles; in gather_objects_handle()
108 u32 *handles; in UVERBS_HANDLER() local
123 handles = gather_objects_handle(attrs->ufile, uapi_object, attrs, in UVERBS_HANDLER()
125 if (IS_ERR(handles)) in UVERBS_HANDLER()
126 return PTR_ERR(handles); in UVERBS_HANDLER()
[all...]
/linux/drivers/gpu/drm/
H A Ddrm_framebuffer.c52 * (or a list of memory handles for multi-planar formats) through the
55 * free to use their own backing storage object handles, e.g. vmwgfx directly
56 * exposes special TTM handles to userspace and so expects TTM handles in the
57 * create ioctl and not GEM handles.
138 r.handles[0] = or->handle; in drm_mode_addfb()
182 if (!r->handles[i]) { in framebuffer_check()
240 if (r->handles[i]) { in framebuffer_check()
616 for (i = 0; i < ARRAY_SIZE(r->handles); i++) { in drm_mode_getfb2_ioctl()
617 r->handles[ in drm_mode_getfb2_ioctl()
[all...]
H A Ddrm_syncobj.c110 * &DRM_IOCTL_SYNCOBJ_WAIT takes an array of syncobj handles and does a
135 * handles as well as an array of u64 points and does a host-side wait on all
159 * All exported file descriptors and any syncobj handles created as a
1293 uint32_t i, *handles; in drm_syncobj_array_find() local
1297 handles = kmalloc_array(count_handles, sizeof(*handles), GFP_KERNEL); in drm_syncobj_array_find()
1298 if (handles == NULL) in drm_syncobj_array_find()
1301 if (copy_from_user(handles, user_handles, in drm_syncobj_array_find()
1314 syncobjs[i] = drm_syncobj_find(file_private, handles[i]); in drm_syncobj_array_find()
1321 kfree(handles); in drm_syncobj_array_find()
[all...]
H A Ddrm_prime.c126 p = &prime_fpriv->handles.rb_node; in drm_prime_add_buf_handle()
138 rb_insert_color(&member->handle_rb, &prime_fpriv->handles); in drm_prime_add_buf_handle()
148 rb = prime_fpriv->handles.rb_node; in drm_prime_lookup_buf_by_handle()
195 rb = prime_fpriv->handles.rb_node; in drm_prime_remove_buf_handle()
201 rb_erase(&member->handle_rb, &prime_fpriv->handles); in drm_prime_remove_buf_handle()
221 prime_fpriv->handles = RB_ROOT; in drm_prime_init_file_private()
/linux/Documentation/dev-tools/
H A Dkcov.rst236 ``KCOV_REMOTE_ENABLE`` ioctl accept handles that identify particular coverage
254 this handle to ``KCOV_REMOTE_ENABLE`` in the ``handles`` array field of the
256 section referenced by this handle. Multiple global handles identifying
266 KCOV follows a predefined format for both global and common handles. Each
270 For global handles, the top byte of the handle denotes the id of a subsystem
276 For common handles, a reserved value ``0`` is used as a subsystem id, as such
277 handles don't belong to a particular subsystem. The lower 4 bytes of a common
283 common handles are used by multiple processes, unique instance ids must be
288 local tasks spawned by the process and the global task that handles USB bus #1:
299 __aligned_u64 handles[
[all...]
/linux/rust/pin-init/examples/
H A Dstatic_init.rs91 let mut handles = vec![]; in main() localVariable
96 handles.push( in main()
118 for h in handles { in main()
H A Dpthread_mutex.rs156 let mut handles = vec![]; in main() localVariable
161 handles.push( in main()
178 for h in handles { in main()
H A Dmutex.rs197 let mut handles = vec![]; in main() localVariable
202 handles.push( in main()
219 for h in handles { in main()
/linux/drivers/gpu/drm/radeon/
H A Dradeon_uvd.c164 * Limit the number of UVD handles depending on in radeon_uvd_init()
222 atomic_set(&rdev->uvd.handles[i], 0); in radeon_uvd_init()
259 uint32_t handle = atomic_read(&rdev->uvd.handles[i]); in radeon_uvd_suspend()
276 atomic_set(&rdev->uvd.handles[i], 0); in radeon_uvd_suspend()
333 uint32_t handle = atomic_read(&rdev->uvd.handles[i]); in radeon_uvd_free_handles()
350 atomic_set(&rdev->uvd.handles[i], 0); in radeon_uvd_free_handles()
508 if (atomic_read(&p->rdev->uvd.handles[i]) == handle) { in radeon_uvd_cs_msg()
513 if (!atomic_cmpxchg(&p->rdev->uvd.handles[i], 0, handle)) { in radeon_uvd_cs_msg()
520 DRM_ERROR("No more free UVD handles!\n"); in radeon_uvd_cs_msg()
534 if (atomic_read(&p->rdev->uvd.handles[ in radeon_uvd_cs_msg()
[all...]
H A Dradeon_vce.c166 atomic_set(&rdev->vce.handles[i], 0); in radeon_vce_init()
204 if (atomic_read(&rdev->vce.handles[i])) in radeon_vce_suspend()
308 * radeon_vce_free_handles - free still open VCE handles
313 * Close all VCE handles still open by this file pointer
319 uint32_t handle = atomic_read(&rdev->vce.handles[i]); in radeon_vce_free_handles()
331 atomic_set(&rdev->vce.handles[i], 0); in radeon_vce_free_handles()
527 if (atomic_read(&p->rdev->vce.handles[i]) == handle) { in radeon_vce_validate_handle()
538 if (!atomic_cmpxchg(&p->rdev->vce.handles[i], 0, handle)) { in radeon_vce_validate_handle()
546 DRM_ERROR("No more free VCE handles!\n"); in radeon_vce_validate_handle()
679 atomic_cmpxchg(&p->rdev->vce.handles[ in radeon_vce_cs_parse()
[all...]
/linux/Documentation/devicetree/bindings/display/ti/
H A Dti,omap5-dss.txt51 - clocks: handles to fclk and iclk
69 - clocks: handles to fclk and pll clock
92 - clocks: handles to fclk and pll clock
H A Dti,omap4-dss.txt51 - clocks: handles to fclk and iclk
88 - clocks: handles to fclk and pll clock
111 - clocks: handles to fclk and pll clock
/linux/drivers/firmware/efi/libstub/
H A Dgop.c406 const efi_handle_t handles[]) in find_gop() argument
413 for_each_efi_handle(h, handles, num) { in find_gop()
457 efi_handle_t *handles __free(efi_pool) = NULL; in efi_setup_gop()
466 &handles); in efi_setup_gop()
470 gop = find_gop(num, handles); in efi_setup_gop()
/linux/Documentation/admin-guide/sysctl/
H A Dfs.rst83 handles that the Linux kernel will allocate. When you get lots
84 of error messages about running out of file handles, you might
87 Historically,the kernel was able to allocate file handles
89 ``file-nr`` denote the number of allocated file handles, the number
90 of allocated but unused file handles, and the maximum number of
91 file handles. Linux 2.6 and later always reports 0 as the number of free
92 file handles -- this is not an error, it just means that the
93 number of allocated file handles exactly matches the number of
94 used file handles.
107 As with file handles, th
[all...]
/linux/tools/testing/selftests/tpm2/
H A Dtpm2.py690 handles = []
705 handles.append(handle)
708 return handles, more_data
711 handles = []
716 handles += next_handles
719 return handles
H A Dtpm2_tests.py276 handles = space2.get_cap(tpm2.TPM2_CAP_HANDLES, tpm2.HR_TRANSIENT)
278 self.assertEqual(len(handles), 2)
280 log.debug("%08x" % (handles[0]))
281 log.debug("%08x" % (handles[1]))
/linux/Documentation/core-api/
H A Dentry.rst93 syscall_exit_to_user_mode() handles all work which needs to be done before
95 that it invokes exit_to_user_mode() which again handles the state
168 return true, handles NOHZ tick state and interrupt time accounting. This
172 irq_exit_rcu() handles interrupt time accounting, undoes the preemption
173 count update and eventually handles soft interrupts and NOHZ tick state.
183 before it handles soft interrupts, whose handlers must run in BH context rather

12345678910>>...14