1623 	u32 pipe_stats[I915_MAX_PIPES] = { };  in valleyview_pipestat_irq_handler()  local
1661 		pipe_stats[pipe] = I915_READ(reg) & mask;  in valleyview_pipestat_irq_handler()
1666 		if (pipe_stats[pipe] & (PIPE_FIFO_UNDERRUN_STATUS |  in valleyview_pipestat_irq_handler()
1668 			I915_WRITE(reg, pipe_stats[pipe]);  in valleyview_pipestat_irq_handler()
1673 		if (pipe_stats[pipe] & PIPE_START_VBLANK_INTERRUPT_STATUS &&  in valleyview_pipestat_irq_handler()
1677 		if (pipe_stats[pipe] & PLANE_FLIP_DONE_INT_STATUS_VLV) {  in valleyview_pipestat_irq_handler()
1682 		if (pipe_stats[pipe] & PIPE_CRC_DONE_INTERRUPT_STATUS)  in valleyview_pipestat_irq_handler()
1685 		if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)  in valleyview_pipestat_irq_handler()
1689 	if (pipe_stats[0] & PIPE_GMBUS_INTERRUPT_STATUS)  in valleyview_pipestat_irq_handler()
3852 	u32 pipe_stats[2];  in i8xx_irq_handler()  local
3877 			pipe_stats[pipe] = I915_READ(reg);  in i8xx_irq_handler()
3882 			if (pipe_stats[pipe] & 0x8000ffff)  in i8xx_irq_handler()
3883 				I915_WRITE(reg, pipe_stats[pipe]);  in i8xx_irq_handler()
3898 			if (pipe_stats[pipe] & PIPE_VBLANK_INTERRUPT_STATUS &&  in i8xx_irq_handler()
3902 			if (pipe_stats[pipe] & PIPE_CRC_DONE_INTERRUPT_STATUS)  in i8xx_irq_handler()
3905 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)  in i8xx_irq_handler()
4033 	u32 iir, new_iir, pipe_stats[I915_MAX_PIPES];  in i915_irq_handler()  local
4058 			pipe_stats[pipe] = I915_READ(reg);  in i915_irq_handler()
4061 			if (pipe_stats[pipe] & 0x8000ffff) {  in i915_irq_handler()
4062 				I915_WRITE(reg, pipe_stats[pipe]);  in i915_irq_handler()
4087 			if (pipe_stats[pipe] & PIPE_VBLANK_INTERRUPT_STATUS &&  in i915_irq_handler()
4091 			if (pipe_stats[pipe] & PIPE_LEGACY_BLC_EVENT_STATUS)  in i915_irq_handler()
4094 			if (pipe_stats[pipe] & PIPE_CRC_DONE_INTERRUPT_STATUS)  in i915_irq_handler()
4097 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)  in i915_irq_handler()
4254 	u32 pipe_stats[I915_MAX_PIPES];  in i965_irq_handler()  local
4280 			pipe_stats[pipe] = I915_READ(reg);  in i965_irq_handler()
4285 			if (pipe_stats[pipe] & 0x8000ffff) {  in i965_irq_handler()
4286 				I915_WRITE(reg, pipe_stats[pipe]);  in i965_irq_handler()
4310 			if (pipe_stats[pipe] & PIPE_START_VBLANK_INTERRUPT_STATUS &&  in i965_irq_handler()
4314 			if (pipe_stats[pipe] & PIPE_LEGACY_BLC_EVENT_STATUS)  in i965_irq_handler()
4317 			if (pipe_stats[pipe] & PIPE_CRC_DONE_INTERRUPT_STATUS)  in i965_irq_handler()
4320 			if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)  in i965_irq_handler()
4327 		if (pipe_stats[0] & PIPE_GMBUS_INTERRUPT_STATUS)  in i965_irq_handler()