Searched refs:lock_data (Results 1 - 7 of 7) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| H A D | drm_lock.c | 47 static int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
59 int drm_lock_take(struct drm_lock_data *lock_data, in drm_lock_take() argument
63 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_take()
65 spin_lock_bh(&lock_data->spinlock); in drm_lock_take()
72 ((lock_data->user_waiters + lock_data->kernel_waiters > 1) ? in drm_lock_take()
77 spin_unlock_bh(&lock_data->spinlock); in drm_lock_take()
108 static int drm_lock_transfer(struct drm_lock_data *lock_data, in drm_lock_transfer() argument
112 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_transfer()
114 lock_data in drm_lock_transfer()
123 drm_legacy_lock_free(struct drm_lock_data *lock_data, unsigned int context) drm_legacy_lock_free() argument
290 drm_legacy_idlelock_take(struct drm_lock_data *lock_data) drm_legacy_idlelock_take() argument
309 drm_legacy_idlelock_release(struct drm_lock_data *lock_data) drm_legacy_idlelock_release() argument
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| /kernel/linux/linux-6.6/drivers/gpu/drm/ |
| H A D | drm_lock.c | 47 static int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
59 int drm_lock_take(struct drm_lock_data *lock_data, in drm_lock_take() argument
63 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_take()
65 spin_lock_bh(&lock_data->spinlock); in drm_lock_take()
72 ((lock_data->user_waiters + lock_data->kernel_waiters > 1) ? in drm_lock_take()
77 spin_unlock_bh(&lock_data->spinlock); in drm_lock_take()
108 static int drm_lock_transfer(struct drm_lock_data *lock_data, in drm_lock_transfer() argument
112 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_transfer()
114 lock_data in drm_lock_transfer()
123 drm_legacy_lock_free(struct drm_lock_data *lock_data, unsigned int context) drm_legacy_lock_free() argument
290 drm_legacy_idlelock_take(struct drm_lock_data *lock_data) drm_legacy_idlelock_take() argument
309 drm_legacy_idlelock_release(struct drm_lock_data *lock_data) drm_legacy_idlelock_release() argument
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| /kernel/linux/linux-6.6/drivers/hwmon/ |
| H A D | asus-ec-sensors.c | 527 struct lock_data { struct
533 bool (*lock)(struct lock_data *data);
534 bool (*unlock)(struct lock_data *data);
541 static bool lock_via_acpi_mutex(struct lock_data *data) in lock_via_acpi_mutex()
551 static bool unlock_acpi_mutex(struct lock_data *data) in unlock_acpi_mutex()
556 static bool lock_via_global_acpi_lock(struct lock_data *data) in lock_via_global_acpi_lock()
562 static bool unlock_global_acpi_lock(struct lock_data *data) in unlock_global_acpi_lock()
578 struct lock_data lock_data; member
696 state->lock_data in setup_lock_data()
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| /kernel/linux/linux-5.10/drivers/regulator/ |
| H A D | core.c | 5814 struct summary_lock_data *lock_data = data; in regulator_summary_lock_one() local
5817 if (rdev != *lock_data->old_contended_rdev) { in regulator_summary_lock_one()
5818 ret = regulator_lock_nested(rdev, lock_data->ww_ctx); in regulator_summary_lock_one()
5821 *lock_data->new_contended_rdev = rdev; in regulator_summary_lock_one()
5825 *lock_data->old_contended_rdev = NULL; in regulator_summary_lock_one()
5834 struct summary_lock_data *lock_data = data; in regulator_summary_unlock_one() local
5836 if (lock_data) { in regulator_summary_unlock_one()
5837 if (rdev == *lock_data->new_contended_rdev) in regulator_summary_unlock_one()
5850 struct summary_lock_data lock_data; in regulator_summary_lock_all() local
5853 lock_data in regulator_summary_lock_all()
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| /kernel/linux/linux-6.6/drivers/regulator/ |
| H A D | core.c | 6049 struct summary_lock_data *lock_data = data; in regulator_summary_lock_one() local
6052 if (rdev != *lock_data->old_contended_rdev) { in regulator_summary_lock_one()
6053 ret = regulator_lock_nested(rdev, lock_data->ww_ctx); in regulator_summary_lock_one()
6056 *lock_data->new_contended_rdev = rdev; in regulator_summary_lock_one()
6060 *lock_data->old_contended_rdev = NULL; in regulator_summary_lock_one()
6069 struct summary_lock_data *lock_data = data; in regulator_summary_unlock_one() local
6071 if (lock_data) { in regulator_summary_unlock_one()
6072 if (rdev == *lock_data->new_contended_rdev) in regulator_summary_unlock_one()
6085 struct summary_lock_data lock_data; in regulator_summary_lock_all() local
6088 lock_data in regulator_summary_lock_all()
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| /kernel/linux/linux-5.10/drivers/firewire/ |
| H A D | ohci.c | 1590 u32 lock_arg, lock_data; in handle_local_lock() local
1600 lock_data = be32_to_cpu(payload[1]); in handle_local_lock()
1603 lock_data = 0; in handle_local_lock()
1611 reg_write(ohci, OHCI1394_CSRData, lock_data); in handle_local_lock()
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| /kernel/linux/linux-6.6/drivers/firewire/ |
| H A D | ohci.c | 1592 u32 lock_arg, lock_data; in handle_local_lock() local
1602 lock_data = be32_to_cpu(payload[1]); in handle_local_lock()
1605 lock_data = 0; in handle_local_lock()
1613 reg_write(ohci, OHCI1394_CSRData, lock_data); in handle_local_lock()
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