Lines Matching +full:0 +full:xe

36 #define XE_SYSCTRL_APP_RESP_VALID		BIT(0)
45 	XE_SYSCTRL_APP_OCODE	= 0x0C,
46 	XE_SYSCTRL_APP_DIAG	= 0x0D,
51 	struct xe_device *xe = arg;
52 	struct xe_sysctrl *sc = &xe->sc;
55 	xe->soc_remapper.set_sysctrl_region(xe, 0);
61 	struct xe_device *xe = sc_to_xe(sc);
63 	guard(xe_pm_runtime)(xe);
69  * @xe: xe device instance
74  * Return: 0 on success, error code on failure
76 int xe_sysctrl_init(struct xe_device *xe)
78 	struct xe_tile *tile = xe_device_get_root_tile(xe);
79 	struct xe_sysctrl *sc = &xe->sc;
82 	if (!xe->info.has_soc_remapper_sysctrl)
83 		return 0;
85 	if (!xe->info.has_sysctrl)
86 		return 0;
88 	sc->mmio = devm_kzalloc_obj(xe->drm.dev, *sc->mmio);
96 	ret = devm_mutex_init(xe->drm.dev, &sc->cmd_lock);
100 	ret = devm_mutex_init(xe->drm.dev, &sc->event_lock);
104 	xe->soc_remapper.set_sysctrl_region(xe, SYSCTRL_MAILBOX_INDEX);
107 	return devm_add_action_or_reset(xe->drm.dev, sysctrl_fini, xe);
112  * @xe: xe device instance
117 void xe_sysctrl_irq_handler(struct xe_device *xe, u32 master_ctl)
119 	struct xe_sysctrl *sc = &xe->sc;
121 	if (!xe->info.has_sysctrl || !sc->work.func)
130  * @xe: xe device instance
135 void xe_sysctrl_pm_resume(struct xe_device *xe)
137 	if (!xe->info.has_soc_remapper_sysctrl)
140 	if (!xe->info.has_sysctrl)
143 	xe->soc_remapper.set_sysctrl_region(xe, SYSCTRL_MAILBOX_INDEX);
147 xe_sysctrl_check_app_status(struct xe_device *xe, enum xe_sysctrl_app_id app_id)
152 	size_t out_len = 0;
161 	ret = xe_sysctrl_send_command(&xe->sc, &cmd, &out_len);
166 		xe_err(xe, "sysctrl: unexpected get app status response length %zu (expected %zu)\n",
187  * @xe: xe device instance
193  * present (xe->info.has_sysctrl).
197 bool xe_sysctrl_is_oobmsm_fw_ready(struct xe_device *xe)
199 	return xe_sysctrl_check_app_status(xe, XE_SYSCTRL_APP_OCODE) ==
205  * @xe: xe device instance
211  * present (xe->info.has_sysctrl).
215 bool xe_sysctrl_is_diag_fw_ready(struct xe_device *xe)
217 	return xe_sysctrl_check_app_status(xe, XE_SYSCTRL_APP_DIAG) ==