1227 static void ivybridge_parity_error_irq_handler(struct drm_device *dev, u32 iir)  in ivybridge_parity_error_irq_handler()  argument
1238 	iir &= GT_PARITY_ERROR(dev);  in ivybridge_parity_error_irq_handler()
1239 	if (iir & GT_RENDER_L3_PARITY_ERROR_INTERRUPT_S1)  in ivybridge_parity_error_irq_handler()
1242 	if (iir & GT_RENDER_L3_PARITY_ERROR_INTERRUPT)  in ivybridge_parity_error_irq_handler()
1672 static void valleyview_pipestat_irq_handler(struct drm_device *dev, u32 iir)  in valleyview_pipestat_irq_handler()  argument
1705 		if (iir & iir_bit)  in valleyview_pipestat_irq_handler()
1778 	u32 iir, gt_iir, pm_iir;  in valleyview_irq_handler()  local
1795 		iir = I915_READ(VLV_IIR);  in valleyview_irq_handler()
1796 		if (iir) {  in valleyview_irq_handler()
1798 			if (iir & I915_DISPLAY_PORT_INTERRUPT)  in valleyview_irq_handler()
1800 			I915_WRITE(VLV_IIR, iir);  in valleyview_irq_handler()
1803 		if (gt_iir == 0 && pm_iir == 0 && iir == 0)  in valleyview_irq_handler()
1814 		valleyview_pipestat_irq_handler(dev, iir);  in valleyview_irq_handler()
1825 	u32 master_ctl, iir;  in cherryview_irq_handler()  local
1833 		iir = I915_READ(VLV_IIR);  in cherryview_irq_handler()
1835 		if (master_ctl == 0 && iir == 0)  in cherryview_irq_handler()
1844 		if (iir) {  in cherryview_irq_handler()
1846 			if (iir & I915_DISPLAY_PORT_INTERRUPT)  in cherryview_irq_handler()
1848 			I915_WRITE(VLV_IIR, iir);  in cherryview_irq_handler()
1855 		valleyview_pipestat_irq_handler(dev, iir);  in cherryview_irq_handler()
3617 			       int plane, int pipe, u32 iir)  in i8xx_handle_vblank()  argument
3625 	if ((iir & flip_pending) == 0)  in i8xx_handle_vblank()
3650 	u16 iir, new_iir;  in i8xx_irq_handler()  local
3660 	iir = I915_READ16(IIR);  in i8xx_irq_handler()
3661 	if (iir == 0)  in i8xx_irq_handler()
3664 	while (iir & ~flip_mask) {  in i8xx_irq_handler()
3671 		if (iir & I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)  in i8xx_irq_handler()
3672 			DRM_DEBUG("Command parser error, iir 0x%08x\n", iir);  in i8xx_irq_handler()
3686 		I915_WRITE16(IIR, iir & ~flip_mask);  in i8xx_irq_handler()
3689 		if (iir & I915_USER_INTERRUPT)  in i8xx_irq_handler()
3698 			    i8xx_handle_vblank(dev, plane, pipe, iir))  in i8xx_irq_handler()
3709 		iir = new_iir;  in i8xx_irq_handler()
3799 			       int plane, int pipe, u32 iir)  in i915_handle_vblank()  argument
3807 	if ((iir & flip_pending) == 0)  in i915_handle_vblank()
3832 	u32 iir, new_iir, pipe_stats[I915_MAX_PIPES];  in i915_irq_handler()  local
3841 	iir = I915_READ(IIR);  in i915_irq_handler()
3843 		bool irq_received = (iir & ~flip_mask) != 0;  in i915_irq_handler()
3852 		if (iir & I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)  in i915_irq_handler()
3853 			DRM_DEBUG("Command parser error, iir 0x%08x\n", iir);  in i915_irq_handler()
3872 		    iir & I915_DISPLAY_PORT_INTERRUPT)  in i915_irq_handler()
3875 		I915_WRITE(IIR, iir & ~flip_mask);  in i915_irq_handler()
3878 		if (iir & I915_USER_INTERRUPT)  in i915_irq_handler()
3887 			    i915_handle_vblank(dev, plane, pipe, iir))  in i915_irq_handler()
3901 		if (blc_event || (iir & I915_ASLE_INTERRUPT))  in i915_irq_handler()
3920 		iir = new_iir;  in i915_irq_handler()
3921 	} while (iir & ~flip_mask);  in i915_irq_handler()
4054 	u32 iir, new_iir;  in i965_irq_handler()  local
4064 	iir = I915_READ(IIR);  in i965_irq_handler()
4067 		bool irq_received = (iir & ~flip_mask) != 0;  in i965_irq_handler()
4076 		if (iir & I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)  in i965_irq_handler()
4077 			DRM_DEBUG("Command parser error, iir 0x%08x\n", iir);  in i965_irq_handler()
4099 		if (iir & I915_DISPLAY_PORT_INTERRUPT)  in i965_irq_handler()
4102 		I915_WRITE(IIR, iir & ~flip_mask);  in i965_irq_handler()
4105 		if (iir & I915_USER_INTERRUPT)  in i965_irq_handler()
4107 		if (iir & I915_BSD_USER_INTERRUPT)  in i965_irq_handler()
4112 			    i915_handle_vblank(dev, pipe, pipe, iir))  in i965_irq_handler()
4125 		if (blc_event || (iir & I915_ASLE_INTERRUPT))  in i965_irq_handler()
4146 		iir = new_iir;  in i965_irq_handler()