ref: 1bfde841484fadb1c41f41a6279e7e070f61a31b
dir: /sys/src/9/bcm64/fns.h/
#include "../port/portfns.h" #define waserror() (up->nerrlab++, setlabel(&up->errlab[up->nerrlab-1])) /* l.s */ extern void sev(void); extern int tas(void *); extern int cmpswap(long*, long, long); extern void coherence(void); extern void idlehands(void); extern uvlong cycles(void); extern int splfhi(void); extern void splflo(void); extern void touser(uintptr sp); extern void forkret(void); extern void noteret(void); extern void returnto(void*); extern void fpsaveregs(void*); extern void fploadregs(void*); extern void setttbr(uintptr pa); extern uintptr getfar(void); extern void flushasidva(uintptr asidva); extern void tlbivae1is(uintptr asidva); extern void flushasidvall(uintptr asidva); extern void tlbivale1is(uintptr asidva); extern void flushasid(uintptr asid); extern void tlbiaside1is(uintptr asid); extern void flushtlb(void); extern void tlbivmalle1(void); extern void flushlocaltlb(void); extern void tlbivmalle1(void); /* cache */ extern ulong cachesize(int level); extern void cacheiinvse(void*, int); extern void cacheuwbinv(void); extern void cacheiinv(void); extern void cachedwbse(void*, int); extern void cacheduwbse(void*, int); extern void cachedinvse(void*, int); extern void cachedwbinvse(void*, int); extern void cachedwb(void); extern void cachedinv(void); extern void cachedwbinv(void); extern void l2cacheuwb(void); extern void l2cacheuinv(void); extern void l2cacheuwbinv(void); /* mmu */ #define getpgcolor(a) 0 extern uintptr paddr(void*); #define PADDR(a) paddr((void*)(a)) extern uintptr cankaddr(uintptr); extern void* kaddr(uintptr); #define KADDR(a) kaddr(a) extern void kmapinval(void); #define VA(k) ((uintptr)(k)) extern KMap *kmap(Page*); extern void kunmap(KMap*); extern uintptr mmukmap(uintptr, uintptr, usize); extern void* vmap(uintptr, int); extern void vunmap(void*, int); extern void mmu0init(uintptr*); extern void mmu0clear(uintptr*); extern void mmuidmap(uintptr*); extern void mmu1init(void); extern void meminit(void); extern void putasid(Proc*); /* clock */ extern void clockinit(void); extern void synccycles(void); extern void armtimerset(int); extern void clockshutdown(void); /* fpu */ extern void fpuinit(void); extern void fpoff(void); extern void fpinit(void); extern void fpclear(void); extern void fpsave(FPsave*); extern void fprestore(FPsave*); extern void mathtrap(Ureg*); /* trap */ extern void trapinit(void); extern int userureg(Ureg*); extern void evenaddr(uintptr); extern void setkernur(Ureg*, Proc*); extern void procfork(Proc*); extern void procsetup(Proc*); extern void procsave(Proc*); extern void procrestore(Proc *); extern void trap(Ureg*); extern void syscall(Ureg*); extern void noted(Ureg*, ulong); extern void faultarm64(Ureg*); extern void dumpstack(void); extern void dumpregs(Ureg*); /* irq */ extern void intrcpushutdown(void); extern void intrsoff(void); extern void intrenable(int, void (*)(Ureg*, void*), void*, int, char*); extern void intrdisable(int, void (*)(Ureg*, void*), void*, int, char*); extern int irq(Ureg*); extern void fiq(Ureg*); /* sysreg */ extern uvlong sysrd(ulong); extern void syswr(ulong, uvlong); /* gpio */ extern void gpiosel(uint, int); extern void gpiopull(uint, int); extern void gpiopullup(uint); extern void gpiopulloff(uint); extern void gpiopulldown(uint); extern void gpioout(uint, int); extern int gpioin(uint); extern void gpioselevent(uint, int, int); extern int gpiogetevent(uint); extern void gpiomeminit(void); /* arch */ extern void archreboot(void); extern char *cputype2name(char*, int); extern void cpuidprint(void); extern void uartconsinit(void); extern void links(void); extern int getncpus(void); extern int startcpu(uint); extern void okay(int); extern void wdogoff(void); /* devarch */ Dirtab* addarchfile(char*, int, long(*)(Chan*, void*, long, vlong), long(*)(Chan*, void*, long, vlong)); /* dma */ extern uintptr dmaaddr(void*); extern void dmaflush(int, void*, ulong); extern void dmastart(int, int, int, void*, void*, int); extern int dmawait(int); /* vcore */ extern void* fbinit(int set, int *width, int *height, int *depth); extern int fbblank(int blank); extern void setpower(int dev, int on); extern int getpower(int dev); extern char* getethermac(void); extern uint getboardrev(void); extern uint getfirmware(void); extern void getramsize(Confmem *mem); extern ulong getclkrate(int clkid); extern void setclkrate(int clkid, ulong hz); extern uint getcputemp(void); extern void vgpinit(void); extern void vgpset(uint port, int on); extern void egpset(uint port, int on); /* bootargs */ extern void bootargsinit(uintptr); extern char *getconf(char *name); extern void setconfenv(void); extern void writeconf(void); /* screen */ extern void screeninit(void); extern int isaconfig(char*, int, ISAConf*); /* pci */ typedef struct Pcidev Pcidev; extern int pcicfgr32(Pcidev* pcidev, int rno); extern void pcicfgw32(Pcidev* pcidev, int rno, int data); extern int pcicfgr16(Pcidev* pcidev, int rno); extern void pcicfgw16(Pcidev* pcidev, int rno, int data); extern int pcicfgr8(Pcidev* pcidev, int rno); extern void pcicfgw8(Pcidev* pcidev, int rno, int data); extern Pcidev* pcimatch(Pcidev* prev, int vid, int did); extern Pcidev* pcimatchtbdf(int tbdf); extern void pcisetioe(Pcidev* p); extern void pciclrioe(Pcidev* p); extern void pcisetbme(Pcidev* p); extern void pciclrbme(Pcidev* p); extern void pcisetmwi(Pcidev* p); extern void pciclrmwi(Pcidev* p); extern int pcicap(Pcidev *p, int cap); extern int pcinextcap(Pcidev *pci, int offset); extern int pcihtcap(Pcidev *p, int cap); extern int pcigetpms(Pcidev* p); extern int pcisetpms(Pcidev* p, int state); extern void pcienable(Pcidev *p); extern void pcidisable(Pcidev *p); extern void pciintrenable(int tbdf, void (*f)(Ureg*, void*), void *a); extern void pciintrdisable(int tbdf, void (*f)(Ureg*, void*), void *a);