diff options
Diffstat (limited to 'xorg-server/hw/xfree86/int10/xf86int10.h')
| -rw-r--r-- | xorg-server/hw/xfree86/int10/xf86int10.h | 70 |
1 files changed, 38 insertions, 32 deletions
diff --git a/xorg-server/hw/xfree86/int10/xf86int10.h b/xorg-server/hw/xfree86/int10/xf86int10.h index 5bf326e78..36b659fd7 100644 --- a/xorg-server/hw/xfree86/int10/xf86int10.h +++ b/xorg-server/hw/xfree86/int10/xf86int10.h @@ -23,12 +23,12 @@ typedef struct { int entityIndex; int scrnIndex; pointer cpuRegs; - CARD16 BIOSseg; - CARD16 inb40time; - char * BIOSScratch; + CARD16 BIOSseg; + CARD16 inb40time; + char *BIOSScratch; int Flags; pointer private; - struct _int10Mem* mem; + struct _int10Mem *mem; int num; int ax; int bx; @@ -45,12 +45,12 @@ typedef struct { } xf86Int10InfoRec, *xf86Int10InfoPtr; typedef struct _int10Mem { - CARD8(*rb)(xf86Int10InfoPtr, int); - CARD16(*rw)(xf86Int10InfoPtr, int); - CARD32(*rl)(xf86Int10InfoPtr, int); - void(*wb)(xf86Int10InfoPtr, int, CARD8); - void(*ww)(xf86Int10InfoPtr, int, CARD16); - void(*wl)(xf86Int10InfoPtr, int, CARD32); + CARD8 (*rb) (xf86Int10InfoPtr, int); + CARD16 (*rw) (xf86Int10InfoPtr, int); + CARD32 (*rl) (xf86Int10InfoPtr, int); + void (*wb) (xf86Int10InfoPtr, int, CARD8); + void (*ww) (xf86Int10InfoPtr, int, CARD16); + void (*wl) (xf86Int10InfoPtr, int, CARD32); } int10MemRec, *int10MemPtr; typedef struct { @@ -59,16 +59,16 @@ typedef struct { CARD8 save_vse; CARD8 save_46e8; } legacyVGARec, *legacyVGAPtr; - + /* OS dependent functions */ extern _X_EXPORT xf86Int10InfoPtr xf86InitInt10(int entityIndex); extern _X_EXPORT xf86Int10InfoPtr xf86ExtendedInitInt10(int entityIndex, - int Flags); + int Flags); extern _X_EXPORT void xf86FreeInt10(xf86Int10InfoPtr pInt); extern _X_EXPORT void *xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, - int *off); + int *off); extern _X_EXPORT void xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, - int num); + int num); extern _X_EXPORT pointer xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr); /* x86 executor related functions */ @@ -81,7 +81,7 @@ extern _X_EXPORT void xf86ExecX86int10(xf86Int10InfoPtr pInt); #define SYS_BIOS 0xF0000 #if 1 #define BIOS_SIZE 0x10000 -#else /* a bug in DGUX requires this - let's try it */ +#else /* a bug in DGUX requires this - let's try it */ #define BIOS_SIZE (0x10000 - 1) #endif #define LOW_PAGE_SIZE 0x600 @@ -103,8 +103,8 @@ extern _X_EXPORT void xf86ExecX86int10(xf86Int10InfoPtr pInt); #define X86_NT_MASK 0x00004000 #define X86_VM_MASK 0x00020000 #define X86_AC_MASK 0x00040000 -#define X86_VIF_MASK 0x00080000 /* virtual interrupt flag */ -#define X86_VIP_MASK 0x00100000 /* virtual interrupt pending */ +#define X86_VIF_MASK 0x00080000 /* virtual interrupt flag */ +#define X86_VIP_MASK 0x00100000 /* virtual interrupt pending */ #define X86_ID_MASK 0x00200000 #define MEM_RB(name, addr) (*name->mem->rb)(name, addr) @@ -116,6 +116,7 @@ extern _X_EXPORT void xf86ExecX86int10(xf86Int10InfoPtr pInt); /* OS dependent functions */ extern _X_EXPORT Bool MapCurrentInt10(xf86Int10InfoPtr pInt); + /* x86 executor related functions */ extern _X_EXPORT Bool xf86Int10ExecSetup(xf86Int10InfoPtr pInt); @@ -135,21 +136,23 @@ void stack_trace(xf86Int10InfoPtr pInt); CARD8 bios_checksum(const CARD8 *start, int size); void LockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga); void UnlockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga); + #if defined (_PC) -extern _X_EXPORT void xf86Int10SaveRestoreBIOSVars(xf86Int10InfoPtr pInt, Bool save); +extern _X_EXPORT void xf86Int10SaveRestoreBIOSVars(xf86Int10InfoPtr pInt, + Bool save); #endif int port_rep_inb(xf86Int10InfoPtr pInt, - CARD16 port, CARD32 base, int d_f, CARD32 count); + CARD16 port, CARD32 base, int d_f, CARD32 count); int port_rep_inw(xf86Int10InfoPtr pInt, - CARD16 port, CARD32 base, int d_f, CARD32 count); + CARD16 port, CARD32 base, int d_f, CARD32 count); int port_rep_inl(xf86Int10InfoPtr pInt, - CARD16 port, CARD32 base, int d_f, CARD32 count); + CARD16 port, CARD32 base, int d_f, CARD32 count); int port_rep_outb(xf86Int10InfoPtr pInt, - CARD16 port, CARD32 base, int d_f, CARD32 count); + CARD16 port, CARD32 base, int d_f, CARD32 count); int port_rep_outw(xf86Int10InfoPtr pInt, - CARD16 port, CARD32 base, int d_f, CARD32 count); + CARD16 port, CARD32 base, int d_f, CARD32 count); int port_rep_outl(xf86Int10InfoPtr pInt, - CARD16 port, CARD32 base, int d_f, CARD32 count); + CARD16 port, CARD32 base, int d_f, CARD32 count); CARD8 x_inb(CARD16 port); CARD16 x_inw(CARD16 port); @@ -170,16 +173,19 @@ void setup_int_vect(xf86Int10InfoPtr pInt); int setup_system_bios(void *base_addr); void reset_int_vect(xf86Int10InfoPtr pInt); void set_return_trap(xf86Int10InfoPtr pInt); -extern _X_EXPORT void * xf86HandleInt10Options(ScrnInfoPtr pScrn, int entityIndex); -Bool int10skip(const void* options); +extern _X_EXPORT void *xf86HandleInt10Options(ScrnInfoPtr pScrn, + int entityIndex); +Bool int10skip(const void *options); Bool int10_check_bios(int scrnIndex, int codeSeg, - const unsigned char* vbiosMem); -Bool initPrimary(const void* options); -extern _X_EXPORT BusType xf86int10GetBiosLocationType(const xf86Int10InfoPtr pInt); -extern _X_EXPORT Bool xf86int10GetBiosSegment(xf86Int10InfoPtr pInt, void *base); + const unsigned char *vbiosMem); +Bool initPrimary(const void *options); +extern _X_EXPORT BusType xf86int10GetBiosLocationType(const xf86Int10InfoPtr + pInt); +extern _X_EXPORT Bool xf86int10GetBiosSegment(xf86Int10InfoPtr pInt, + void *base); #ifdef DEBUG void dprint(unsigned long start, unsigned long size); #endif -#endif /* _INT10_PRIVATE */ -#endif /* _XF86INT10_H */ +#endif /* _INT10_PRIVATE */ +#endif /* _XF86INT10_H */ |