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Searched refs:handles (Results 1 – 25 of 361) sorted by relevance

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/linux-6.3-rc2/drivers/gpu/drm/tests/
A Ddrm_framebuffer_test.c31 .handles = { 1, 0, 0 }, .pitches = { 4 * 600, 0, 0 },
36 .handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
115 .handles = { 1, 0, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
121 .handles = { 1, 1, 0 }, .pitches = { 600, 600, 0 },
142 .handles = { 1, 1, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
149 .handles = { 1, 1, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
178 .handles = { 1, 1, 1 }, .pitches = { 600, 600, 600 },
189 .handles = { 1, 1, 1 }, .pitches = { 600, 300, 300 },
228 .handles = { 1, 1, 1 },
267 .handles = { 1, 0, 0 }, .pitches = { 1200, 0, 0 }
[all …]
/linux-6.3-rc2/drivers/staging/media/atomisp/pci/runtime/rmgr/src/
A Drmgr_vbuf.c144 if (pool->handles) in ia_css_rmgr_init_vbuf()
151 pool->handles = NULL; in ia_css_rmgr_init_vbuf()
170 if (pool->handles) { in ia_css_rmgr_uninit_vbuf()
173 if (pool->handles[i]) { in ia_css_rmgr_uninit_vbuf()
185 kvfree(pool->handles); in ia_css_rmgr_uninit_vbuf()
186 pool->handles = NULL; in ia_css_rmgr_uninit_vbuf()
205 assert(pool->handles); in rmgr_push_handle()
208 if (!pool->handles[i]) { in rmgr_push_handle()
232 assert(pool->handles); in rmgr_pop_handle()
236 if ((pool->handles[i]) && in rmgr_pop_handle()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/lima/
A Dlima_ctx.c26 err = xa_alloc(&mgr->handles, id, ctx, xa_limit_32b, GFP_KERNEL); in lima_ctx_create()
58 ctx = xa_erase(&mgr->handles, id); in lima_ctx_free()
72 ctx = xa_load(&mgr->handles, id); in lima_ctx_get()
87 xa_init_flags(&mgr->handles, XA_FLAGS_ALLOC); in lima_ctx_mgr_init()
95 xa_for_each(&mgr->handles, id, ctx) { in lima_ctx_mgr_fini()
99 xa_destroy(&mgr->handles); in lima_ctx_mgr_fini()
/linux-6.3-rc2/drivers/accel/habanalabs/common/
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);
335 idp = &mmg->handles;
347 idr_destroy(&mmg->handles);
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()
78 idr_destroy(&mgr->handles); in hl_encaps_sig_mgr_fini()
164 rc = idr_alloc(&ctx_mgr->handles, ctx, 1, 0, GFP_KERNEL); in hl_ctx_create()
191 idr_remove(&ctx_mgr->handles, ctx->handle); in hl_ctx_create()
420 idr_init(&ctx_mgr->handles); in hl_ctx_mgr_init()
438 idp = &ctx_mgr->handles; in hl_ctx_mgr_fini()
443 idr_destroy(&ctx_mgr->handles); in hl_ctx_mgr_fini()
/linux-6.3-rc2/drivers/gpu/drm/armada/
A Darmada_fb.c102 (mode->handles[0] != mode->handles[1] || in armada_fb_create()
103 mode->handles[0] != mode->handles[2])) { in armada_fb_create()
108 obj = armada_gem_object_lookup(dfile, mode->handles[0]); in armada_fb_create()
/linux-6.3-rc2/drivers/xen/xenbus/
A Dxenbus_client.c68 grant_handle_t handles[XENBUS_MAX_RING_GRANTS]; member
548 grant_handle_t *handles, in __xenbus_map_ring() argument
561 handles[i] = INVALID_GRANT_HANDLE; in __xenbus_map_ring()
573 handles[i] = info->map[i].handle; in __xenbus_map_ring()
580 if (handles[i] != INVALID_GRANT_HANDLE) { in __xenbus_map_ring()
583 GNTMAP_host_map, handles[i]); in __xenbus_map_ring()
624 GNTMAP_host_map, handles[i]); in xenbus_unmap_ring()
633 handles[i], unmap[i].status); in xenbus_unmap_ring()
819 unmap[i].handle = node->handles[i]; in xenbus_unmap_ring_pv()
831 node->handles[i], unmap[i].status); in xenbus_unmap_ring_pv()
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/linux-6.3-rc2/drivers/infiniband/core/
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()
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/linux-6.3-rc2/drivers/gpu/drm/
A Ddrm_framebuffer.c137 r.handles[0] = or->handle; in drm_mode_addfb()
209 if (!r->handles[i]) { in framebuffer_check()
267 if (r->handles[i]) { in framebuffer_check()
601 r->handles[i] = 0; in drm_mode_getfb2_ioctl()
632 r->handles[i] = r->handles[j]; in drm_mode_getfb2_ioctl()
637 if (r->handles[i]) in drm_mode_getfb2_ioctl()
642 &r->handles[i]); in drm_mode_getfb2_ioctl()
646 &r->handles[i]); in drm_mode_getfb2_ioctl()
659 if (r->handles[i]) in drm_mode_getfb2_ioctl()
666 if (r->handles[j] == r->handles[i]) in drm_mode_getfb2_ioctl()
[all …]
A Ddrm_syncobj.c1188 uint32_t i, *handles; in drm_syncobj_array_find() local
1192 handles = kmalloc_array(count_handles, sizeof(*handles), GFP_KERNEL); in drm_syncobj_array_find()
1193 if (handles == NULL) in drm_syncobj_array_find()
1216 kfree(handles); in drm_syncobj_array_find()
1225 kfree(handles); in drm_syncobj_array_find()
1259 u64_to_user_ptr(args->handles), in drm_syncobj_wait_ioctl()
1293 u64_to_user_ptr(args->handles), in drm_syncobj_timeline_wait_ioctl()
1327 u64_to_user_ptr(args->handles), in drm_syncobj_reset_ioctl()
1360 u64_to_user_ptr(args->handles), in drm_syncobj_signal_ioctl()
1398 u64_to_user_ptr(args->handles), in drm_syncobj_timeline_signal_ioctl()
[all …]
A Ddrm_prime.c131 p = &prime_fpriv->handles.rb_node; in drm_prime_add_buf_handle()
143 rb_insert_color(&member->handle_rb, &prime_fpriv->handles); in drm_prime_add_buf_handle()
153 rb = prime_fpriv->handles.rb_node; in drm_prime_lookup_buf_by_handle()
200 rb = prime_fpriv->handles.rb_node; in drm_prime_remove_buf_handle()
206 rb_erase(&member->handle_rb, &prime_fpriv->handles); in drm_prime_remove_buf_handle()
226 prime_fpriv->handles = RB_ROOT; in drm_prime_init_file_private()
/linux-6.3-rc2/drivers/gpu/drm/radeon/
A Dradeon_uvd.c222 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()
334 uint32_t handle = atomic_read(&rdev->uvd.handles[i]); in radeon_uvd_free_handles()
351 atomic_set(&rdev->uvd.handles[i], 0); in radeon_uvd_free_handles()
509 if (atomic_read(&p->rdev->uvd.handles[i]) == handle) { in radeon_uvd_cs_msg()
514 if (!atomic_cmpxchg(&p->rdev->uvd.handles[i], 0, handle)) { in radeon_uvd_cs_msg()
535 if (atomic_read(&p->rdev->uvd.handles[i]) == handle) { in radeon_uvd_cs_msg()
550 atomic_cmpxchg(&p->rdev->uvd.handles[i], handle, 0); in radeon_uvd_cs_msg()
850 if (!atomic_read(&rdev->uvd.handles[i])) in radeon_uvd_count_handles()
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()
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()
679 atomic_cmpxchg(&p->rdev->vce.handles[i], handle, 0); in radeon_vce_cs_parse()
/linux-6.3-rc2/Documentation/devicetree/bindings/display/ti/
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
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-6.3-rc2/Documentation/admin-guide/sysctl/
A Dfs.rst78 handles that the Linux kernel will allocate. When you get lots
79 of error messages about running out of file handles, you might
82 Historically,the kernel was able to allocate file handles
84 ``file-nr`` denote the number of allocated file handles, the number
85 of allocated but unused file handles, and the maximum number of
86 file handles. Linux 2.6 and later always reports 0 as the number of free
87 file handles -- this is not an error, it just means that the
88 number of allocated file handles exactly matches the number of
89 used file handles.
102 As with file handles, the kernel allocates the inode structures
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/linux-6.3-rc2/drivers/platform/x86/
A Dsony-laptop.c834 handles = kzalloc(sizeof(*handles), GFP_KERNEL); in sony_nc_handles_setup()
835 if (!handles) in sony_nc_handles_setup()
857 kfree(handles); in sony_nc_handles_setup()
858 handles = NULL; in sony_nc_handles_setup()
868 if (handles) { in sony_nc_handles_cleanup()
871 kfree(handles); in sony_nc_handles_cleanup()
872 handles = NULL; in sony_nc_handles_cleanup()
882 if (!handles || !handle) in sony_find_snc_handle()
1297 if (!handles) in sony_nc_function_setup()
1427 if (!handles) in sony_nc_function_cleanup()
[all …]
/linux-6.3-rc2/Documentation/dev-tools/
A Dkcov.rst229 a list of such handles to the KCOV_REMOTE_ENABLE ioctl in the handles
231 device to the code sections, that are referenced by those handles.
241 Internally kcov stores handles as u64 integers. The top byte of a handle
245 handles as they don't belong to a particular subsystem. The bytes 4-7 are
252 task_struct. However non common handles allow to collect coverage
264 __aligned_u64 handles[0];
316 arg->handles[0] = kcov_remote_handle(KCOV_SUBSYSTEM_USB,
/linux-6.3-rc2/drivers/gpu/drm/panfrost/
A Dpanfrost_drv.c198 u32 *handles; in panfrost_copy_in_sync() local
207 handles = kvmalloc_array(in_fence_count, sizeof(u32), GFP_KERNEL); in panfrost_copy_in_sync()
208 if (!handles) { in panfrost_copy_in_sync()
214 if (copy_from_user(handles, in panfrost_copy_in_sync()
225 ret = drm_syncobj_find_fence(file_priv, handles[i], 0, 0, in panfrost_copy_in_sync()
237 kvfree(handles); in panfrost_copy_in_sync()
/linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_vce.c191 atomic_set(&adev->vce.handles[i], 0); in amdgpu_vce_sw_init()
269 if (atomic_read(&adev->vce.handles[i])) in amdgpu_vce_suspend()
413 uint32_t handle = atomic_read(&adev->vce.handles[i]); in amdgpu_vce_free_handles()
423 atomic_set(&adev->vce.handles[i], 0); in amdgpu_vce_free_handles()
703 if (atomic_read(&p->adev->vce.handles[i]) == handle) { in amdgpu_vce_validate_handle()
714 if (!atomic_cmpxchg(&p->adev->vce.handles[i], 0, handle)) { in amdgpu_vce_validate_handle()
959 atomic_set(&p->adev->vce.handles[i], 0); in amdgpu_vce_ring_parse_cs()
1051 atomic_set(&p->adev->vce.handles[i], 0); in amdgpu_vce_ring_parse_cs_vm()
A Damdgpu_uvd.c338 atomic_set(&adev->uvd.handles[i], 0); in amdgpu_uvd_sw_init()
433 if (atomic_read(&adev->uvd.handles[i])) in amdgpu_uvd_suspend()
521 uint32_t handle = atomic_read(&adev->uvd.handles[i]); in amdgpu_uvd_free_handles()
537 atomic_set(&adev->uvd.handles[i], 0); in amdgpu_uvd_free_handles()
845 if (atomic_read(&adev->uvd.handles[i]) == handle) { in amdgpu_uvd_cs_msg()
851 if (!atomic_cmpxchg(&adev->uvd.handles[i], 0, handle)) { in amdgpu_uvd_cs_msg()
869 if (atomic_read(&adev->uvd.handles[i]) == handle) { in amdgpu_uvd_cs_msg()
884 atomic_cmpxchg(&adev->uvd.handles[i], handle, 0); in amdgpu_uvd_cs_msg()
1380 if (atomic_read(&adev->uvd.handles[i])) in amdgpu_uvd_used_handles()
/linux-6.3-rc2/tools/testing/selftests/tpm2/
A Dtpm2.py690 handles = []
705 handles.append(handle)
708 return handles, more_data
711 handles = []
716 handles += next_handles
719 return handles
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-6.3-rc2/Documentation/core-api/
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
/linux-6.3-rc2/Documentation/gpu/amdgpu/
A Ddriver-core.rst48 This handles security policy for the SoC and executes trusted
57 This is the display controller. It handles the display hardware.
75 This is the multi-media engine. It handles video and image encode and
96 This is another microcontroller in the GFX/Compute engine. It handles
106 walks the list and handles each IP.

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