| /optee_os/core/arch/arm/plat-k3/drivers/ |
| H A D | sec_proxy.c | 21 /* SEC PROXY RT THREAD STATUS */
26 /* SEC PROXY SCFG THREAD CTRL */
46 * struct k3_sec_proxy_thread - Description of a Secure Proxy Thread
47 * @id: Thread ID
48 * @data: Thread Data path region for target
49 * @scfg: Secure Config Region for Thread
50 * @rt: RealTime Region for Thread
60 * k3_sec_proxy_verify_thread() - Verify thread status before
62 * @dir: Direction of the thread
71 FMSG("Check for thread corruption"); in k3_sec_proxy_verify_thread()
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| H A D | sec_proxy.h | 31 * k3_sec_proxy_send() - Send data over a Secure Proxy thread
37 * k3_sec_proxy_recv() - Receive data from a Secure Proxy thread
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| /optee_os/core/kernel/ |
| H A D | mutex_lockdep.c | 9 #include <kernel/thread.h>
22 * One queue per thread, contains the mutexes the thread owns at any point in
39 short int thread = thread_get_id(); in mutex_lock_check() local
43 lockdep_lock_acquire(&graph, &owned[thread], (uintptr_t)m); in mutex_lock_check()
49 short int thread = thread_get_id(); in mutex_trylock_check() local
53 lockdep_lock_tryacquire(&graph, &owned[thread], (uintptr_t)m); in mutex_trylock_check()
59 short int thread = thread_get_id(); in mutex_unlock_check() local
63 lockdep_lock_release(&owned[thread], (uintptr_t)m); in mutex_unlock_check()
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| H A D | wait_queue.c | 9 #include <kernel/thread.h>
31 DMSG("%s thread %d %p %s:%d", cmd_str, id, in do_notif()
34 DMSG("%s thread %d %p", cmd_str, id, sync_obj); in do_notif()
42 DMSG("%s thread %d res %#"PRIx32, cmd_str, id, res); in do_notif()
178 FMSG("promote thread %u %p %s:%d", in wq_promote_condvar()
181 FMSG("promote thread %u %p", in wq_promote_condvar()
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| /optee_os/core/include/kernel/ |
| H A D | mutex_pm_aware.h | 23 * - When a thread requests a mutex held by a non-thread context;
24 * - When a non-thread context requests a mutex held by a thread;
25 * - When a non-thread context requests a mutex held by a non-thread context.
28 struct mutex mutex; /* access protection in thread context */
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| H A D | thread.h | 67 * Initializes thread contexts. Called in thread_init_boot_thread() if
98 * Initializes a thread to be used during boot
103 * Clears the current thread id
109 * Returns current thread id.
114 * Returns current thread id, return -1 on failure.
118 /* Returns Thread Specific Data (TSD) pointer. */
122 * Sets foreign interrupts status for current thread, must only be called
123 * from an active thread context.
131 * Restores the foreign interrupts status (in CPSR) for current thread, must
132 * only be called from an active thread context.
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| H A D | refcount.h | 26 * // Some other thread may have initialized o by now so check that
39 * // by any other thread, check that the refcount value is still 0
40 * // to guard against the thread above already having reinitialized o
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| H A D | lockdep.h | 18 * the same thread of execution.
40 /* Per-thread queue of currently owned locks (point to nodes in the graph) */
73 * @owned represent the caller; there should be one instance per thread of
95 * @owned represent the caller; there should be one instance per thread of
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| /optee_os/core/arch/arm/include/kernel/ |
| H A D | thread_private_arch.h | 12 #include <kernel/thread.h>
123 * Assembly function as the first function in a thread. Handles a stdcall,
136 * Resumes execution of currently active thread by restoring context and
140 * context of the current thread if THREAD_FLAGS_COPY_ARGS_ON_RETURN is set
141 * in the flags field in the thread context.
157 * Marks the current thread as suspended. And updated the flags
158 * for the thread context (see thread resume for use of flags).
159 * Returns thread index of the thread that was suspended.
164 * Marks the current thread as free.
168 /* Returns a pointer to the saved registers in current thread context. */
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| H A D | thread_arch.h | 104 uint32_t a3; /* Thread ID when returning from RPC */
133 uint64_t a3; /* Thread ID when returning from RPC */
370 * This function may only be called from an active thread context and may
442 * thread_get_saved_thread_sp() - Returns the saved sp of current thread
444 * When switching from the thread stack pointer the value is stored
445 * separately in the current thread context. This function returns this
495 * thread isn't idle this function returns false.
501 * enabled and this function returns true. If one thread isn't idle this
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| /optee_os/core/arch/riscv/kernel/ |
| H A D | thread_arch.c | 24 #include <kernel/thread.h>
193 static void init_regs(struct thread_ctx *thread, uint32_t a0, uint32_t a1, in init_regs() argument
197 memset(&thread->regs, 0, sizeof(thread->regs)); in init_regs()
199 thread->regs.epc = (uintptr_t)pc; in init_regs()
202 thread->regs.status = xstatus_for_xret(true, PRV_S); in init_regs()
205 thread->regs.ie = THREAD_EXCP_NATIVE_INTR; in init_regs()
208 thread->regs.sp = thread->stack_va_end; in init_regs()
211 thread->regs.gp = read_gp(); in init_regs()
212 thread->regs.tp = read_tp(); in init_regs()
216 * arguments appear in a0-a7 when thread is started. in init_regs()
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| H A D | boot.c | 17 #include <kernel/thread.h>
127 * Mask asynchronous exceptions before switch to the thread vector in init_primary()
128 * as the thread handler requires those to be masked while in init_primary()
129 * executing with the temporary stack. The thread subsystem also in init_primary()
272 * Mask asynchronous exceptions before switch to the thread vector in init_secondary_helper()
273 * as the thread handler requires those to be masked while in init_secondary_helper()
274 * executing with the temporary stack. The thread subsystem also in init_secondary_helper()
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| H A D | thread_rv.S | 10 #include <kernel/thread.h>
67 /* Get thread context as sp */
150 /* Get thread context as sp */
290 /* Get thread context as sp */
387 /* Get thread context as sp */
417 /* Load and set kernel sp from thread context */
641 * See description in thread.h
676 * Save the kernel stack pointer in the thread context
679 /* Get pointer to current thread context */
769 * Mark current thread as suspended.
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| H A D | thread_optee_abi_rv.S | 10 #include <kernel/thread.h>
58 * set thread state as free
98 /* Save thread state */
126 mv a4, a0 /* thread index */
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| /optee_os/core/arch/arm/kernel/ |
| H A D | thread.c | 25 #include <kernel/thread.h>
151 static void init_regs(struct thread_ctx *thread, uint32_t a0, uint32_t a1, in init_regs() argument
155 thread->regs.pc = (uint32_t)pc; in init_regs()
161 thread->regs.cpsr = read_cpsr() & ARM32_CPSR_E; in init_regs()
162 thread->regs.cpsr |= CPSR_MODE_SVC | CPSR_A | in init_regs()
165 if (thread->regs.pc & 1) in init_regs()
166 thread->regs.cpsr |= CPSR_T; in init_regs()
168 thread->regs.svc_sp = thread->stack_va_end; in init_regs()
172 * arguments appear in r0-r7 when thread is started. in init_regs()
174 thread->regs.r0 = a0; in init_regs()
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| H A D | thread_spmc_a64.S | 14 #include <kernel/thread.h>
108 /* Store the parameter registers x0-x17 on the thread stack */
120 * Copy the result registers x0-x17 from the thread stack into the
176 mov w7, w0 /* Supply thread index */
199 * The current thread as indicated by @thread_index has just been
200 * suspended. The job here is just to inform normal world the thread id to
205 * driver in Linux so it can schedule task to the thread.
210 * in threads[w0].flags. This is only set for the thread which handles SPs.
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| H A D | sub.mk | 21 srcs-y += thread.c
67 # asm-defines.c includes <kernel/thread.h>
68 # <kernel/thread.h> includes <asm.h>
77 # We would not like to profile thread.c file as it provide common APIs
80 cflags-remove-thread.c-y += -pg
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| H A D | thread_optee_smc_a64.S | 11 #include <kernel/thread.h>
214 mov x4, x0 /* Supply thread index */
242 * The current thread as indicated by @thread_index has just been
243 * suspended. The job here is just to inform normal world the thread id to
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| H A D | thread_optee_smc_a32.S | 11 #include <kernel/thread.h>
216 mov r4, r0 /* Supply thread index */
242 * The current thread as indicated by @thread_index has just been
243 * suspended. The job here is just to inform normal world the thread id to
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| /optee_os/lib/libutee/ |
| H A D | tcb.c | 6 * Support for Thread-Local Storage (TLS) ABIs for ARMv7/Aarch32 and Aarch64.
11 * "Posix thread" Linux runtime, which OP-TEE has been using for quite some time
31 * [1] "ELF Handling For Thread-Local Storage"
43 /* DTV - Dynamic Thread Vector
59 /* Thread Control Block */
156 * Aarch64 ABI requirement: the thread pointer shall point to the in __utee_tcb_init()
157 * thread's TCB. ARMv7 and Aarch32 access the TCB via _tls_get_addr(). in __utee_tcb_init()
184 * dlpi_tls_data is thread-specific so if we were to support in dl_iterate_phdr()
186 * thread. Could be a pre-allocated area, or could be allocated on the in dl_iterate_phdr()
188 * add thread support. Further optimization can always come later. in dl_iterate_phdr()
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| /optee_os/lib/libmbedtls/mbedtls/include/mbedtls/ |
| H A D | threading.h | 49 * function must be called once in the main thread before any
52 * thread after all other Mbed TLS functions.
105 * A mutex used to make the PSA subsystem thread safe.
117 * A mutex used to make the non-rng PSA global_data struct members thread safe.
124 * A mutex used to make the PSA global_data rng data thread safe.
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| H A D | hmac_drbg.h | 156 * reseeding, are not thread-safe.
205 * reseeding, are not thread-safe.
271 * \note This function is not thread-safe. It is not safe
272 * to call this function if another thread might be
292 * \note This function is not thread-safe. It is not safe
293 * to call this function if another thread might be
322 * \note This function is not thread-safe. It is not safe
323 * to call this function if another thread might be
362 * reseeding, are not thread-safe.
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| H A D | entropy.h | 146 * (Thread-safe if MBEDTLS_THREADING_C is enabled)
167 * (Thread-safe if MBEDTLS_THREADING_C is enabled)
178 * (Thread-safe if MBEDTLS_THREADING_C is enabled)
190 * (Thread-safe if MBEDTLS_THREADING_C is enabled)
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| /optee_os/core/lib/libefi/include/efi/ |
| H A D | mpinfo.h | 51 uint32_t thread; member
63 uint32_t thread; member
74 * logical thread number within core.
110 * the physical core number within package, and logical thread number
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| /optee_os/core/include/tee/ |
| H A D | entry_std.h | 10 #include <kernel/thread.h>
18 * These functions are called in a normal thread context.
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