Searched refs:mbox_mutex (Results 1 – 6 of 6) 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 …]
62 WARN_ON(!mutex_is_locked(&mhdp->mbox_mutex)); in cdns_mhdp_mailbox_read()77 WARN_ON(!mutex_is_locked(&mhdp->mbox_mutex)); in cdns_mhdp_mailbox_write()175 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_reg_read()202 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_reg_read()220 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write()225 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write()242 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write_bit()247 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_reg_write_bit()262 mutex_lock(&mhdp->mbox_mutex); in cdns_mhdp_dpcd_read()282 mutex_unlock(&mhdp->mbox_mutex); in cdns_mhdp_dpcd_read()[all …]
366 struct mutex mbox_mutex; member
118 lockdep_assert_held(&cxlds->mbox_mutex); in __cxl_pci_mbox_send_cmd()214 mutex_lock_io(&cxlds->mbox_mutex); in cxl_pci_mbox_send()216 mutex_unlock(&cxlds->mbox_mutex); in cxl_pci_mbox_send()
227 struct mutex mbox_mutex; /* Protects device mailbox and firmware */ member
848 mutex_init(&cxlds->mbox_mutex); in cxl_dev_state_create()
