2025 static void ilk_display_irq_handler(struct drm_device *dev, u32 de_iir)  in ilk_display_irq_handler()  argument
2029 	u32 hotplug_trigger = de_iir & DE_DP_A_HOTPLUG;  in ilk_display_irq_handler()
2034 	if (de_iir & DE_AUX_CHANNEL_A)  in ilk_display_irq_handler()
2037 	if (de_iir & DE_GSE)  in ilk_display_irq_handler()
2040 	if (de_iir & DE_POISON)  in ilk_display_irq_handler()
2044 		if (de_iir & DE_PIPE_VBLANK(pipe) &&  in ilk_display_irq_handler()
2048 		if (de_iir & DE_PIPE_FIFO_UNDERRUN(pipe))  in ilk_display_irq_handler()
2051 		if (de_iir & DE_PIPE_CRC_DONE(pipe))  in ilk_display_irq_handler()
2055 		if (de_iir & DE_PLANE_FLIP_DONE(pipe)) {  in ilk_display_irq_handler()
2062 	if (de_iir & DE_PCH_EVENT) {  in ilk_display_irq_handler()
2074 	if (IS_GEN5(dev) && de_iir & DE_PCU_EVENT)  in ilk_display_irq_handler()
2078 static void ivb_display_irq_handler(struct drm_device *dev, u32 de_iir)  in ivb_display_irq_handler()  argument
2082 	u32 hotplug_trigger = de_iir & DE_DP_A_HOTPLUG_IVB;  in ivb_display_irq_handler()
2087 	if (de_iir & DE_ERR_INT_IVB)  in ivb_display_irq_handler()
2090 	if (de_iir & DE_AUX_CHANNEL_A_IVB)  in ivb_display_irq_handler()
2093 	if (de_iir & DE_GSE_IVB)  in ivb_display_irq_handler()
2097 		if (de_iir & (DE_PIPE_VBLANK_IVB(pipe)) &&  in ivb_display_irq_handler()
2102 		if (de_iir & DE_PLANE_FLIP_DONE_IVB(pipe)) {  in ivb_display_irq_handler()
2109 	if (!HAS_PCH_NOP(dev) && (de_iir & DE_PCH_EVENT_IVB)) {  in ivb_display_irq_handler()
2131 	u32 de_iir, gt_iir, de_ier, sde_ier = 0;  in ironlake_irq_handler()  local
2169 	de_iir = I915_READ(DEIIR);  in ironlake_irq_handler()
2170 	if (de_iir) {  in ironlake_irq_handler()
2171 		I915_WRITE(DEIIR, de_iir);  in ironlake_irq_handler()
2174 			ivb_display_irq_handler(dev, de_iir);  in ironlake_irq_handler()
2176 			ilk_display_irq_handler(dev, de_iir);  in ironlake_irq_handler()