Searched refs:mbox_mutex (Results 1 – 7 of 7) sorted by relevance
22 WARN_ON(!mutex_is_locked(&mhdp->mbox_mutex)); in cdns_mhdp_secure_mailbox_read() 38 WARN_ON(!mutex_is_locked(&mhdp->mbox_mutex)); in cdns_mhdp_secure_mailbox_write() 134 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_get_status() 154 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_get_status() 175 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_rx_id_valid_response() 179 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_rx_id_valid_response() 191 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_rx_id_valid() 212 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_rx_id_valid() 222 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_km_stored_resp() 225 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_hdcp_km_stored_resp() [all...]
80 WARN_ON(!mutex_is_locked(&mhdp->mbox_mutex)); in cdns_mhdp_mailbox_read() 95 WARN_ON(!mutex_is_locked(&mhdp->mbox_mutex)); in cdns_mhdp_mailbox_write() 193 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_reg_read() 220 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_reg_read() 238 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write() 243 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write() 260 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write_bit() 265 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write_bit() 280 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_dpcd_read() 300 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_dpcd_read() [all...]
366 struct mutex mbox_mutex; member
52 * @mbox_mutex: mutex protects device mailbox and firmware62 struct mutex mbox_mutex; /* lock to protect mailbox context */ member
137 mutex_lock(&cxl_mbox->mbox_mutex); in cxl_pci_mbox_irq() 140 mutex_unlock(&cxl_mbox->mbox_mutex); in cxl_pci_mbox_irq() 159 mutex_lock(&cxl_mbox->mbox_mutex); in cxl_mbox_sanitize_work() 173 mutex_unlock(&cxl_mbox->mbox_mutex); in cxl_mbox_sanitize_work() 181 * Context: Any context. Expects mbox_mutex to be held.209 lockdep_assert_held(&cxl_mbox->mbox_mutex); in __cxl_pci_mbox_send_cmd() 284 * All other mailbox commands will serialize/queue on the mbox_mutex, in __cxl_pci_mbox_send_cmd() 382 mutex_lock(&cxl_mbox->mbox_mutex); in cxl_pci_mbox_send() 384 mutex_unlock(&cxl_mbox->mbox_mutex); in cxl_pci_mbox_send()
142 mutex_lock(&cxl_mbox->mbox_mutex); in security_state_show() 145 mutex_unlock(&cxl_mbox->mbox_mutex); in security_state_show() 1081 mutex_lock(&cxl_mbox->mbox_mutex); in sanitize_teardown_notifier() 1084 mutex_unlock(&cxl_mbox->mbox_mutex); in sanitize_teardown_notifier()
663 mutex_lock(&cxl_mbox->mbox_mutex); in cxl_mockmem_sanitize_work() 667 mutex_unlock(&cxl_mbox->mbox_mutex); in cxl_mockmem_sanitize_work() 694 mutex_lock(&cxl_mbox->mbox_mutex); in mock_sanitize() 701 mutex_unlock(&cxl_mbox->mbox_mutex); in mock_sanitize()