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Searched refs:msg_lock (Results 1 – 13 of 13) sorted by relevance

/drivers/char/ipmi/
A Dipmi_powernv.c31 spinlock_t msg_lock; member
74 spin_lock_irqsave(&smi->msg_lock, flags); in ipmi_powernv_send()
99 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_send()
105 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_send()
121 spin_lock_irqsave(&smi->msg_lock, flags); in ipmi_powernv_recv()
124 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
148 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
154 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
160 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
173 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
[all …]
/drivers/gpu/drm/amd/pm/powerplay/smumgr/
A Dsmumgr.c139 mutex_lock(&hwmgr->msg_lock); in smum_send_msg_to_smc()
143 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc()
150 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc()
167 mutex_lock(&hwmgr->msg_lock); in smum_send_msg_to_smc_with_parameter()
172 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc_with_parameter()
179 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc_with_parameter()
/drivers/media/cec/usb/pulse8/
A Dpulse8-cec.c185 spinlock_t msg_lock; member
337 spin_lock_irqsave(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
339 spin_unlock_irqrestore(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
346 spin_lock_irqsave(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
352 spin_unlock_irqrestore(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
404 spin_lock_irqsave(&pulse8->msg_lock, irq_flags); in pulse8_interrupt()
412 spin_unlock_irqrestore(&pulse8->msg_lock, in pulse8_interrupt()
421 spin_unlock_irqrestore(&pulse8->msg_lock, irq_flags); in pulse8_interrupt()
864 spin_lock_init(&pulse8->msg_lock); in pulse8_connect()
/drivers/vdpa/vdpa_user/
A Dvduse_dev.c93 spinlock_t msg_lock; member
224 spin_lock(&dev->msg_lock); in vduse_dev_msg_sync()
232 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
239 spin_lock(&dev->msg_lock); in vduse_dev_msg_sync()
248 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
334 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
350 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
352 spin_unlock(&dev->msg_lock); in vduse_dev_read_iter()
354 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
393 spin_lock(&dev->msg_lock); in vduse_dev_write_iter()
[all …]
/drivers/media/cec/usb/extron-da-hd-4k-plus/
A Dextron-da-hd-4k-plus.c595 spin_lock_irqsave(&port->msg_lock, flags); in extron_irq_work_handler()
597 spin_unlock_irqrestore(&port->msg_lock, flags); in extron_irq_work_handler()
600 spin_lock_irqsave(&port->msg_lock, flags); in extron_irq_work_handler()
617 spin_unlock_irqrestore(&port->msg_lock, flags); in extron_irq_work_handler()
671 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_process_received()
678 spin_unlock_irqrestore(&port->msg_lock, in extron_process_received()
701 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_port_signal_change()
731 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_port_edid_change()
766 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_phys_addr_change()
796 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_process_tx_done()
[all …]
A Dextron-da-hd-4k-plus.h60 spinlock_t msg_lock; member
/drivers/media/usb/dvb-usb-v2/
A Dmxl111sf.h97 struct mutex msg_lock; member
A Dmxl111sf.c66 mutex_lock(&state->msg_lock); in mxl111sf_ctrl_msg()
80 mutex_unlock(&state->msg_lock); in mxl111sf_ctrl_msg()
1079 mutex_init(&state->msg_lock); in mxl111sf_probe()
/drivers/soundwire/
A Dbus.c85 __mutex_init(&bus->msg_lock, "msg_lock", &bus->msg_lock_key); in sdw_bus_master_add()
299 mutex_lock(&bus->msg_lock); in sdw_transfer()
303 mutex_unlock(&bus->msg_lock); in sdw_transfer()
327 mutex_lock(&bus->msg_lock); in sdw_show_ping_status()
331 mutex_unlock(&bus->msg_lock); in sdw_show_ping_status()
A Dstream.c862 mutex_lock(&bus->msg_lock); in do_bank_switch()
927 mutex_unlock(&bus->msg_lock); in do_bank_switch()
947 if (mutex_is_locked(&bus->msg_lock)) in do_bank_switch()
948 mutex_unlock(&bus->msg_lock); in do_bank_switch()
A Damd_manager.c418 mutex_lock(&amd_manager->bus.msg_lock); in amd_sdw_read_and_process_ping_status()
420 mutex_unlock(&amd_manager->bus.msg_lock); in amd_sdw_read_and_process_ping_status()
/drivers/gpu/drm/amd/pm/powerplay/
A Damd_powerplay.c59 mutex_init(&hwmgr->msg_lock); in amd_powerplay_create()
74 mutex_destroy(&hwmgr->msg_lock); in amd_powerplay_destroy()
/drivers/gpu/drm/amd/pm/powerplay/inc/
A Dhwmgr.h750 struct mutex msg_lock; member

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