search for: outw

Hi, Could someone help with coding this in R? I need to select one row per patient i in clinic j. The data is organized similar to that shown below. Two columns - patient i in column j identify each unique patient. There are two columns on outcome. Some patients have multiple rows with each row representing one visit, coded for in the column, visit. Some patients have just one row indicating

...ot;Non-MMIO bochs device needs HAS_IOPORT"); > + return 0xff; > +#endif > } > } > > @@ -132,8 +142,13 @@ static u16 bochs_dispi_read(struct bochs_device *bochs, u16 reg) > > ret = readw(bochs->mmio + offset); > } else { > +#ifdef HAS_IOPORT > outw(reg, VBE_DISPI_IOPORT_INDEX); > ret = inw(VBE_DISPI_IOPORT_DATA); > +#else > + WARN_ONCE(1, "Non-MMIO bochs device needs HAS_IOPORT"); > + ret = 0xffff; > +#endif > } > return ret; > } > @@ -145,8 +160,12 @@ static void bochs_dispi_write(struct bochs_d...

...rtio PCI uses IO BARs for all accesses. The reason for IO use is the cost of different VM exit types of transactions and their emulation on KVM on x86 (it would be trivial to use memory BARs on non x86 platforms if they don't have PIO). Example benchmark (cycles per transaction): (io access) outw 1737 (memory access) movw 4341 for comparison: (hypercall access): vmcall 1566 (pv memory access) movw_fast 1817 (*explanation what this is below) This creates a problem if we want to make virtio devices proper PCI express devices with native hotplug support. This is because each hotpluggable P...

...rtio PCI uses IO BARs for all accesses. The reason for IO use is the cost of different VM exit types of transactions and their emulation on KVM on x86 (it would be trivial to use memory BARs on non x86 platforms if they don't have PIO). Example benchmark (cycles per transaction): (io access) outw 1737 (memory access) movw 4341 for comparison: (hypercall access): vmcall 1566 (pv memory access) movw_fast 1817 (*explanation what this is below) This creates a problem if we want to make virtio devices proper PCI express devices with native hotplug support. This is because each hotpluggable P...

...+} + +static inline void vmi_outb(const VMI_UINT8 value, const VMI_UINT16 port) +{ + vmi_wrap_call( + OUTB, "outb %b0, %w1", + VMI_NO_OUTPUT, + 2, XCONC("a"(value), "d"(port)), + VMI_CLOBBER_EXTENDED(ZERO_RETURNS, "memory")); +} + +static inline void vmi_outw(const VMI_UINT16 value, const VMI_UINT16 port) +{ + vmi_wrap_call( + OUTW, "outw %w0, %w1", + VMI_NO_OUTPUT, + 2, XCONC("a"(value), "d"(port)), + VMI_CLOBBER_EXTENDED(ZERO_RETURNS, "memory")); +} + +static inline VMI_UINT32 vmi_inl(const VMI_UINT16 port)...

...+} + +static inline void vmi_outb(const VMI_UINT8 value, const VMI_UINT16 port) +{ + vmi_wrap_call( + OUTB, "outb %b0, %w1", + VMI_NO_OUTPUT, + 2, XCONC("a"(value), "d"(port)), + VMI_CLOBBER_EXTENDED(ZERO_RETURNS, "memory")); +} + +static inline void vmi_outw(const VMI_UINT16 value, const VMI_UINT16 port) +{ + vmi_wrap_call( + OUTW, "outw %w0, %w1", + VMI_NO_OUTPUT, + 2, XCONC("a"(value), "d"(port)), + VMI_CLOBBER_EXTENDED(ZERO_RETURNS, "memory")); +} + +static inline VMI_UINT32 vmi_inl(const VMI_UINT16 port)...

Hello, Most of the IR language is correctly explained; but with inline assembly I feel alone at some point: define i32 @main(i32 %argc, i8** %argv) #0 { ... //some uninteresting bloat here call void asm sideeffect "outw %eax, $0", "imr,~{dirflag},~{fpsr},~{flags}"(i32 %8) #2, !srcloc !2 ret i32 0 } I reduced the above code to the offending line containing: "imr,~{dirflag},~{fpsr},~{flags}". How should I interpret this? I found no resource on this over the net. Maybe there are more opti...

...Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com> --- diff -r 66cd49a0e239 xen/drivers/video/vga.c --- a/xen/drivers/video/vga.c Fri Aug 18 13:30:01 2006 -0400 +++ b/xen/drivers/video/vga.c Fri Aug 18 13:43:30 2006 -0400 @@ -185,17 +185,17 @@ static inline void vga_io_w_fast(uint16_ outw(VGA_OUT16VAL(val, reg), port); } -static inline uint8_t vga_mm_r(void __iomem *regbase, uint16_t port) +static inline uint8_t vga_mm_r(char __iomem *regbase, uint16_t port) { return readb(regbase + port); } -static inline void vga_mm_w(void __iomem *regbase, uint16_t port, uint8_t val)...

...#define _SYS_IO_H 1 + +/* I/O-related system calls */ + +int iopl(int); +int ioperm(__u64, __u64, int); + +/* Basic I/O macros */ + +static __inline__ void outb(__u8 __v, __u16 __p) +{ + asm volatile ("outb %0,%1" : : "a" (__v), "dN"(__p)); +} + +static __inline__ void outw(__u16 __v, __u16 __p) +{ + asm volatile ("outw %0,%1" : : "a" (__v), "dN"(__p)); +} + +static __inline__ void outl(__u32 __v, __u16 __p) +{ + asm volatile ("outl %0,%1" : : "a" (__v), "dN"(__p)); +} + +static __inline__ __u8 inb(__u16 __p)...

...ase shadowed parts of a page */ \ + VDEF(ReleasePage) \ + VDEF(InvalPage) \ + VDEF(FlushTLB) \ + VDEF(FlushDeferredCalls) \ + VDEF(SetLinearMapping) \ + VDEF(IN) \ + VDEF(INB) \ + VDEF(INW) \ + VDEF(INS) \ + VDEF(INSB) \ + VDEF(INSW) \ + VDEF(OUT) \ + VDEF(OUTB) \ + VDEF(OUTW) \ + VDEF(OUTS) \ + VDEF(OUTSB) \ + VDEF(OUTSW) \ + VDEF(SetIOPLMask) \ + VDEF(DeactivatePxELongAtomic) \ + VDEF(TestAndSetPxELongBit) \ + VDEF(TestAndClearPxELongBit) \ + VDEF(SetInitialAPState) \ + VDEF(APICWrite) \ + VDEF(APICRead) \ + VDEF(IODelay) \ + VDEF(GetCycleFrequ...

...ase shadowed parts of a page */ \ + VDEF(ReleasePage) \ + VDEF(InvalPage) \ + VDEF(FlushTLB) \ + VDEF(FlushDeferredCalls) \ + VDEF(SetLinearMapping) \ + VDEF(IN) \ + VDEF(INB) \ + VDEF(INW) \ + VDEF(INS) \ + VDEF(INSB) \ + VDEF(INSW) \ + VDEF(OUT) \ + VDEF(OUTB) \ + VDEF(OUTW) \ + VDEF(OUTS) \ + VDEF(OUTSB) \ + VDEF(OUTSW) \ + VDEF(SetIOPLMask) \ + VDEF(DeactivatePxELongAtomic) \ + VDEF(TestAndSetPxELongBit) \ + VDEF(TestAndClearPxELongBit) \ + VDEF(SetInitialAPState) \ + VDEF(APICWrite) \ + VDEF(APICRead) \ + VDEF(IODelay) \ + VDEF(GetCycleFrequ...

...ted system calls */ + +int iopl(int); +int ioperm(unsigned long, unsigned long, int); + +/* Basic I/O macros */ + +static __inline__ void outb(unsigned char __v, unsigned short __p) +{ + asm volatile ("outb %0,%1" : : "a" (__v), "dN"(__p)); +} + +static __inline__ void outw(unsigned short __v, unsigned short __p) +{ + asm volatile ("outw %0,%1" : : "a" (__v), "dN"(__p)); +} + +static __inline__ void outl(unsigned int __v, unsigned short __p) +{ + asm volatile ("outl %0,%1" : : "a" (__v), "dN"(__p)); +} + +sta...

Couple of patches to fix an overflow, optimize a bit and support bigger resolutions using Windows 8.

...ed system calls */ + +int iopl(int); +int ioperm(unsigned long, unsigned long, int); + +/* Basic I/O macros */ + +static __inline__ void outb(unsigned char __v, unsigned short __p) +{ + asm volatile ("outb %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ void outw(unsigned short __v, unsigned short __p) +{ + asm volatile ("outw %0,%1" : : "a" (__v), "dN" (__p)); +} + +static __inline__ void outl(unsigned int __v, unsigned short __p) +{ + asm volatile ("outl %0,%1" : : "a" (__v), "dN" (__p)); +} + +s...

...et = IO_CONCAT(__IO_PREFIX,ioread8)(addr); mb(); return ret; } -extern inline unsigned int ioread16(void __iomem *addr) +extern inline unsigned int ioread16(const void __iomem *addr) { unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread16)(addr); mb(); @@ -356,7 +356,7 @@ extern inline void outw(u16 b, unsigned long port) #endif #if IO_CONCAT(__IO_PREFIX,trivial_io_lq) -extern inline unsigned int ioread32(void __iomem *addr) +extern inline unsigned int ioread32(const void __iomem *addr) { unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread32)(addr); mb(); diff --git a/arch/alpha/inclu...

...et = IO_CONCAT(__IO_PREFIX,ioread8)(addr); mb(); return ret; } -extern inline unsigned int ioread16(void __iomem *addr) +extern inline unsigned int ioread16(const void __iomem *addr) { unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread16)(addr); mb(); @@ -356,7 +356,7 @@ extern inline void outw(u16 b, unsigned long port) #endif #if IO_CONCAT(__IO_PREFIX,trivial_io_lq) -extern inline unsigned int ioread32(void __iomem *addr) +extern inline unsigned int ioread32(const void __iomem *addr) { unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread32)(addr); mb(); diff --git a/arch/alpha/inclu...

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

...et = IO_CONCAT(__IO_PREFIX,ioread8)(addr); mb(); return ret; } -extern inline unsigned int ioread16(void __iomem *addr) +extern inline unsigned int ioread16(const void __iomem *addr) { unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread16)(addr); mb(); @@ -356,7 +356,7 @@ extern inline void outw(u16 b, unsigned long port) #endif #if IO_CONCAT(__IO_PREFIX,trivial_io_lq) -extern inline unsigned int ioread32(void __iomem *addr) +extern inline unsigned int ioread32(const void __iomem *addr) { unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread32)(addr); mb(); diff --git a/arch/alpha/inclu...