#define PIPE_VSYNC_INTERRUPT_STATUS (1UL<<9)
#define PIPE_DISPLAY_LINE_COMPARE_STATUS (1UL<<8)
#define PIPE_DPST_EVENT_STATUS (1UL<<7)
-#define PIPE_LEGACY_BLC_EVENT_STATUS (1UL<<6)
#define PIPE_A_PSR_STATUS_VLV (1UL<<6)
#define PIPE_LEGACY_BLC_EVENT_STATUS (1UL<<6)
#define PIPE_ODD_FIELD_INTERRUPT_STATUS (1UL<<5)
#define VLV_GTLC_ALLOWWAKEERR (1 << 1)
#define VLV_GTLC_PW_MEDIA_STATUS_MASK (1 << 5)
#define VLV_GTLC_PW_RENDER_STATUS_MASK (1 << 7)
-#define VLV_GTLC_SURVIVABILITY_REG 0x130098
#define FORCEWAKE_MT 0xa188 /* multi-threaded */
#define FORCEWAKE_KERNEL 0x1
#define FORCEWAKE_USER 0x2