136 	struct intel_hotplug *hpd = &dev_priv->display.hotplug;  in intel_hpd_init_pins()
182 /* For display hotplug interrupt */
194  * i915_hotplug_interrupt_update - update hotplug interrupt enable
338  * hotplug detection results from several registers.
363 		"hotplug event received, stat 0x%08x, dig 0x%08x, pins 0x%08x, long 0x%08x\n",  in intel_get_hpd_pins()
374 		if (dev_priv->display.hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED)  in intel_hpd_enabled_irqs()
396 	u32 hotplug = 0;  in intel_hpd_hotplug_mask()  local
399 		hotplug |= hotplug_mask(pin);  in intel_hpd_hotplug_mask()
401 	return hotplug;  in intel_hpd_hotplug_mask()
408 	u32 hotplug = 0;  in intel_hpd_hotplug_enables()  local
411 		hotplug |= hotplug_enables(encoder);  in intel_hpd_hotplug_enables()
413 	return hotplug;  in intel_hpd_hotplug_enables()
435 	 * bits can itself generate a new hotplug interrupt :(  in i9xx_hpd_irq_ack()
472 				   dev_priv->display.hotplug.hpd,  in i9xx_hpd_irq_handler()
490 	 * unless we touch the hotplug register, even if hotplug_trigger is  in ibx_hpd_irq_handler()
509 			   dev_priv->display.hotplug.pch_hpd,  in ibx_hpd_irq_handler()
529 		if (!(i915->display.hotplug.hpd[pin] & hotplug_trigger))  in xelpdp_pica_irq_handler()
543 			"pica hotplug event received, stat 0x%08x, pins 0x%08x, long 0x%08x\n",  in xelpdp_pica_irq_handler()
574 				   dev_priv->display.hotplug.pch_hpd,  in icp_irq_handler()
585 				   dev_priv->display.hotplug.pch_hpd,  in icp_irq_handler()
611 				   dev_priv->display.hotplug.pch_hpd,  in spt_irq_handler()
622 				   dev_priv->display.hotplug.pch_hpd,  in spt_irq_handler()
641 			   dev_priv->display.hotplug.hpd,  in ilk_hpd_irq_handler()
655 			   dev_priv->display.hotplug.hpd,  in bxt_hpd_irq_handler()
674 				   dev_priv->display.hotplug.hpd,  in gen11_hpd_irq_handler()
685 				   dev_priv->display.hotplug.hpd,  in gen11_hpd_irq_handler()
741 	 * Enable digital hotplug on the PCH, and configure the DP short pulse  in ibx_hpd_detection_setup()
763 	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);  in ibx_hpd_irq_setup()
764 	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);  in ibx_hpd_irq_setup()
851 	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);  in icp_hpd_irq_setup()
852 	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);  in icp_hpd_irq_setup()
956 	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.hpd);  in gen11_hpd_irq_setup()
957 	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.hpd);  in gen11_hpd_irq_setup()
1063 	enabled_irqs = intel_hpd_enabled_irqs(i915, i915->display.hotplug.pch_hpd);  in mtp_hpd_irq_setup()
1064 	hotplug_irqs = intel_hpd_hotplug_irqs(i915, i915->display.hotplug.pch_hpd);  in mtp_hpd_irq_setup()
1083 	enabled_irqs = intel_hpd_enabled_irqs(i915, i915->display.hotplug.pch_hpd);  in xe2lpd_sde_hpd_irq_setup()
1084 	hotplug_irqs = intel_hpd_hotplug_irqs(i915, i915->display.hotplug.pch_hpd);  in xe2lpd_sde_hpd_irq_setup()
1142 	enabled_irqs = intel_hpd_enabled_irqs(i915, i915->display.hotplug.hpd);  in xelpdp_hpd_irq_setup()
1143 	hotplug_irqs = intel_hpd_hotplug_irqs(i915, i915->display.hotplug.hpd);  in xelpdp_hpd_irq_setup()
1201 	/* Enable digital hotplug on the PCH */  in spt_hpd_detection_setup()
1238 	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);  in spt_hpd_irq_setup()
1239 	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);  in spt_hpd_irq_setup()
1271 	 * Enable digital hotplug on the CPU, and configure the DP short pulse  in ilk_hpd_detection_setup()
1295 	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.hpd);  in ilk_hpd_irq_setup()
1296 	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.hpd);  in ilk_hpd_irq_setup()
1324 	u32 hotplug;  in bxt_hotplug_enables()  local
1328 		hotplug = PORTA_HOTPLUG_ENABLE;  in bxt_hotplug_enables()
1330 			hotplug |= BXT_DDIA_HPD_INVERT;  in bxt_hotplug_enables()
1331 		return hotplug;  in bxt_hotplug_enables()
1333 		hotplug = PORTB_HOTPLUG_ENABLE;  in bxt_hotplug_enables()
1335 			hotplug |= BXT_DDIB_HPD_INVERT;  in bxt_hotplug_enables()
1336 		return hotplug;  in bxt_hotplug_enables()
1338 		hotplug = PORTC_HOTPLUG_ENABLE;  in bxt_hotplug_enables()
1340 			hotplug |= BXT_DDIC_HPD_INVERT;  in bxt_hotplug_enables()
1341 		return hotplug;  in bxt_hotplug_enables()
1367 	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.hpd);  in bxt_hpd_irq_setup()
1368 	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.hpd);  in bxt_hpd_irq_setup()
1404 	 * Note HDMI and DP share hotplug bits. Enable bits are the same for all  in i915_hpd_irq_setup()
1410 	 * hotplug event about three seconds later. So just do it once.  in i915_hpd_irq_setup()
1454 	if (i915->display.funcs.hotplug)  in intel_hpd_enable_detection()
1455 		i915->display.funcs.hotplug->hpd_enable_detection(encoder);  in intel_hpd_enable_detection()
1464 	if (i915->display.funcs.hotplug)  in intel_hpd_irq_setup()
1465 		i915->display.funcs.hotplug->hpd_irq_setup(i915);  in intel_hpd_irq_setup()
1476 			i915->display.funcs.hotplug = &i915_hpd_funcs;  in intel_hotplug_irq_init()
1479 			i915->display.funcs.hotplug = &icp_hpd_funcs;  in intel_hotplug_irq_init()
1481 			i915->display.funcs.hotplug = &dg1_hpd_funcs;  in intel_hotplug_irq_init()
1483 			i915->display.funcs.hotplug = &xelpdp_hpd_funcs;  in intel_hotplug_irq_init()
1485 			i915->display.funcs.hotplug = &gen11_hpd_funcs;  in intel_hotplug_irq_init()
1487 			i915->display.funcs.hotplug = &bxt_hpd_funcs;  in intel_hotplug_irq_init()
1489 			i915->display.funcs.hotplug = &icp_hpd_funcs;  in intel_hotplug_irq_init()
1491 			i915->display.funcs.hotplug = &spt_hpd_funcs;  in intel_hotplug_irq_init()
1493 			i915->display.funcs.hotplug = &ilk_hpd_funcs;  in intel_hotplug_irq_init()