diff options
Diffstat (limited to 'drivers/video/intelfb/intelfbhw.h')
| -rw-r--r-- | drivers/video/intelfb/intelfbhw.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/video/intelfb/intelfbhw.h b/drivers/video/intelfb/intelfbhw.h index 10acda098b71..8c54ba8fbdda 100644 --- a/drivers/video/intelfb/intelfbhw.h +++ b/drivers/video/intelfb/intelfbhw.h @@ -88,6 +88,19 @@ #define INSTDONE 0x2090 #define PRI_RING_EMPTY 1 +#define HWSTAM 0x2098 +#define IER 0x20A0 +#define IIR 0x20A4 +#define IMR 0x20A8 +#define VSYNC_PIPE_A_INTERRUPT (1 << 7) +#define PIPE_A_EVENT_INTERRUPT (1 << 4) +#define VSYNC_PIPE_B_INTERRUPT (1 << 5) +#define PIPE_B_EVENT_INTERRUPT (1 << 4) +#define HOST_PORT_EVENT_INTERRUPT (1 << 3) +#define CAPTURE_EVENT_INTERRUPT (1 << 2) +#define USER_DEFINED_INTERRUPT (1 << 1) +#define BREAKPOINT_INTERRUPT 1 + #define INSTPM 0x20c0 #define SYNC_FLUSH_ENABLE (1 << 5) @@ -113,6 +126,12 @@ #define FW_DISPC_BL_SHIFT 8 #define FW_DISPC_BL_MASK 0x7 +#define GPIOA 0x5010 +#define GPIOB 0x5014 +#define GPIOC 0x5018 // this may be external DDC on i830 +#define GPIOD 0x501C // this is DVO DDC +#define GPIOE 0x5020 // this is DVO i2C +#define GPIOF 0x5024 /* PLL registers */ #define VGA0_DIVISOR 0x06000 @@ -468,9 +487,12 @@ /* I/O macros */ #define INREG8(addr) readb((u8 __iomem *)(dinfo->mmio_base + (addr))) +#define INREG16(addr) readw((u16 __iomem *)(dinfo->mmio_base + (addr))) #define INREG(addr) readl((u32 __iomem *)(dinfo->mmio_base + (addr))) #define OUTREG8(addr, val) writeb((val),(u8 __iomem *)(dinfo->mmio_base + \ (addr))) +#define OUTREG16(addr, val) writew((val),(u16 __iomem *)(dinfo->mmio_base + \ + (addr))) #define OUTREG(addr, val) writel((val),(u32 __iomem *)(dinfo->mmio_base + \ (addr))) @@ -545,5 +567,8 @@ extern void intelfbhw_cursor_setcolor(struct intelfb_info *dinfo, u32 bg, extern void intelfbhw_cursor_load(struct intelfb_info *dinfo, int width, int height, u8 *data); extern void intelfbhw_cursor_reset(struct intelfb_info *dinfo); +extern int intelfbhw_enable_irq(struct intelfb_info *dinfo, int reenable); +extern void intelfbhw_disable_irq(struct intelfb_info *dinfo); +extern int intelfbhw_wait_for_vsync(struct intelfb_info *dinfo, u32 pipe); #endif /* _INTELFBHW_H */ |