diff options
Diffstat (limited to 'drivers/staging/sm750fb/sm750.h')
| -rw-r--r-- | drivers/staging/sm750fb/sm750.h | 70 |
1 files changed, 33 insertions, 37 deletions
diff --git a/drivers/staging/sm750fb/sm750.h b/drivers/staging/sm750fb/sm750.h index 0847d2bd95c8..cc80580bc823 100644 --- a/drivers/staging/sm750fb/sm750.h +++ b/drivers/staging/sm750fb/sm750.h @@ -7,12 +7,10 @@ /* please use revision id to distinguish sm750le and sm750*/ #define SPC_SM750 0 -//#define SPC_SM750LE 8 - #define MB(x) ((x)<<20) #define MHZ(x) ((x) * 1000000) /* align should be 2,4,8,16 */ -#define PADDING(align,data) (((data)+(align)-1)&(~((align) -1))) +#define PADDING(align, data) (((data)+(align)-1)&(~((align) -1))) extern int smi_indent; @@ -27,15 +25,16 @@ struct lynx_accel{ int (*de_wait)(void);/* see if hardware ready to work */ - int (*de_fillrect)(struct lynx_accel *,u32,u32,u32, - u32,u32,u32,u32,u32,u32); + int (*de_fillrect)(struct lynx_accel *, u32, u32, u32, u32, + u32, u32, u32, u32, u32); - int (*de_copyarea)(struct lynx_accel *,u32,u32,u32,u32, - u32,u32,u32,u32, - u32,u32,u32,u32); + int (*de_copyarea)(struct lynx_accel *, u32, u32, u32, u32, + u32, u32, u32, u32, + u32, u32, u32, u32); - int (*de_imageblit)(struct lynx_accel *,const char *,u32,u32,u32, - u32,u32,u32,u32,u32,u32,u32,u32,u32); + int (*de_imageblit)(struct lynx_accel *, const char *, u32, u32, u32, u32, + u32, u32, u32, u32, + u32, u32, u32, u32); }; @@ -46,25 +45,22 @@ struct lynx_share{ /* common members */ u16 devid; u8 revid; - struct pci_dev * pdev; - struct fb_info * fbinfo[2]; + struct pci_dev *pdev; + struct fb_info *fbinfo[2]; struct lynx_accel accel; int accel_off; int dual; -#ifdef CONFIG_MTRR int mtrr_off; struct{ int vram; - int vram_added; }mtrr; -#endif /* all smi graphic adaptor got below attributes */ unsigned long vidmem_start; unsigned long vidreg_start; __u32 vidmem_size; __u32 vidreg_size; - void __iomem * pvReg; - unsigned char __iomem * pvMem; + void __iomem *pvReg; + unsigned char __iomem *pvMem; /* locks*/ spinlock_t slock; /* function pointers */ @@ -81,26 +77,26 @@ struct lynx_cursor{ int maxW; int maxH; /* base virtual address and offset of cursor image */ - char __iomem * vstart; + char __iomem *vstart; int offset; /* mmio addr of hw cursor */ volatile char __iomem * mmio; /* the lynx_share of this adaptor */ - struct lynx_share * share; + struct lynx_share *share; /* proc_routines */ void (*enable)(struct lynx_cursor *); void (*disable)(struct lynx_cursor *); - void (*setSize)(struct lynx_cursor *,int,int); - void (*setPos)(struct lynx_cursor *,int,int); - void (*setColor)(struct lynx_cursor *,u32,u32); - void (*setData)(struct lynx_cursor *,u16,const u8*,const u8*); + void (*setSize)(struct lynx_cursor *, int, int); + void (*setPos)(struct lynx_cursor *, int, int); + void (*setColor)(struct lynx_cursor *, u32, u32); + void (*setData)(struct lynx_cursor *, u16, const u8*, const u8*); }; struct lynxfb_crtc{ - unsigned char __iomem * vCursor;//virtual address of cursor - unsigned char __iomem * vScreen;//virtual address of on_screen - int oCursor;//cursor address offset in vidmem - int oScreen;//onscreen address offset in vidmem + unsigned char __iomem *vCursor; /* virtual address of cursor */ + unsigned char __iomem *vScreen; /* virtual address of on_screen */ + int oCursor; /* cursor address offset in vidmem */ + int oScreen; /* onscreen address offset in vidmem */ int channel;/* which channel this crtc stands for*/ resource_size_t vidmem_size;/* this view's video memory max size */ @@ -110,14 +106,14 @@ struct lynxfb_crtc{ u16 ypanstep; u16 ywrapstep; - void * priv; + void *priv; int(*proc_setMode)(struct lynxfb_crtc*, struct fb_var_screeninfo*, struct fb_fix_screeninfo*); - int(*proc_checkMode)(struct lynxfb_crtc*,struct fb_var_screeninfo*); - int(*proc_setColReg)(struct lynxfb_crtc*,ushort,ushort,ushort,ushort); + int(*proc_checkMode)(struct lynxfb_crtc*, struct fb_var_screeninfo*); + int(*proc_setColReg)(struct lynxfb_crtc*, ushort, ushort, ushort, ushort); void (*clear)(struct lynxfb_crtc*); /* pan display */ int (*proc_panDisplay)(struct lynxfb_crtc *, @@ -136,20 +132,20 @@ struct lynxfb_output{ paths=3:means output for both panel and crt paths */ - int * channel; + int *channel; /* which channel these outputs linked with,for sm750: *channel=0 means primary channel *channel=1 means secondary channel output->channel ==> &crtc->channel */ - void * priv; + void *priv; int(*proc_setMode)(struct lynxfb_output*, struct fb_var_screeninfo*, struct fb_fix_screeninfo*); - int(*proc_checkMode)(struct lynxfb_output*,struct fb_var_screeninfo*); - int(*proc_setBLANK)(struct lynxfb_output*,int); + int(*proc_checkMode)(struct lynxfb_output*, struct fb_var_screeninfo*); + int(*proc_setBLANK)(struct lynxfb_output*, int); void (*clear)(struct lynxfb_output*); }; @@ -159,8 +155,8 @@ struct lynxfb_par{ unsigned int pseudo_palette[256]; struct lynxfb_crtc crtc; struct lynxfb_output output; - struct fb_info * info; - struct lynx_share * share; + struct fb_info *info; + struct lynx_share *share; }; #ifndef offsetof @@ -171,7 +167,7 @@ struct lynxfb_par{ #define PS_TO_HZ(ps) \ ({ \ unsigned long long hz = 1000*1000*1000*1000ULL; \ - do_div(hz,ps); \ + do_div(hz, ps); \ (unsigned long)hz;}) static inline unsigned long ps_to_hz(unsigned int psvalue) |