diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/openbios/include/arch/sparc64/io.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/openbios/include/arch/sparc64/io.h')
-rw-r--r-- | qemu/roms/openbios/include/arch/sparc64/io.h | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/qemu/roms/openbios/include/arch/sparc64/io.h b/qemu/roms/openbios/include/arch/sparc64/io.h deleted file mode 100644 index 0f1a73284..000000000 --- a/qemu/roms/openbios/include/arch/sparc64/io.h +++ /dev/null @@ -1,209 +0,0 @@ -#ifndef _ASM_IO_H -#define _ASM_IO_H - -#include "asm/types.h" -#include "asi.h" - -#define NO_QEMU_PROTOS -#include "arch/common/fw_cfg.h" - -extern unsigned long va_shift; // Set in entry.S -// Defined in ldscript -extern char _start, _data, _stack, _estack, _fcstack, _efcstack, _end, _iomem; - -// XXX check use and merge -#define phys_to_virt(phys) ((void *) ((unsigned long) (phys))) -#define virt_to_phys(virt) ((unsigned long) (virt)) - -#ifndef BOOTSTRAP - -extern unsigned long isa_io_base; - -/* - * The insw/outsw/insl/outsl macros don't do byte-swapping. - * They are only used in practice for transferring buffers which - * are arrays of bytes, and byte-swapping is not appropriate in - * that case. - paulus - */ -#define insw(port, buf, ns) _insw_ns((uint16_t *)((port)+isa_io_base), (buf), (ns)) -#define outsw(port, buf, ns) _outsw_ns((uint16_t *)((port)+isa_io_base), (buf), (ns)) - -#define inb(port) in_8((uint8_t *)((port)+isa_io_base)) -#define outb(val, port) out_8((uint8_t *)((port)+isa_io_base), (val)) -#define inw(port) in_be16((uint16_t *)((port)+isa_io_base)) -#define outw(val, port) out_be16((uint16_t *)((port)+isa_io_base), (val)) -#define inl(port) in_be32((uint32_t *)((port)+isa_io_base)) -#define outl(val, port) out_be32((uint32_t *)((port)+isa_io_base), (val)) - -/* - * 8, 16 and 32 bit, big and little endian I/O operations, with barrier. - * On Sparc64, BE versions must swap bytes using LE access ASI. - */ -static inline int in_8(volatile unsigned char *addr) -{ - int ret; - - __asm__ __volatile__("lduba [%1] %2, %0\n\t" - : "=r"(ret) - : "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E) - : "memory"); - - return ret; -} - -static inline void out_8(volatile unsigned char *addr, int val) -{ - __asm__ __volatile__("stba %0, [%1] %2\n\t" - : - : "r"(val), "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E) - : "memory"); -} - -static inline int in_le16(volatile unsigned short *addr) -{ - int ret; - - __asm__ __volatile__("lduha [%1] %2, %0\n\t" - : "=r"(ret) - : "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E) - : "memory"); - - return ret; -} - -static inline int in_be16(volatile unsigned short *addr) -{ - int ret; - - __asm__ __volatile__("lduha [%1] %2, %0\n\t" - : "=r"(ret) - : "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E_L) - : "memory"); - - return ret; -} - -static inline void out_le16(volatile unsigned short *addr, int val) -{ - - __asm__ __volatile__("stha %0, [%1] %2\n\t" - : - : "r"(val), "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E) - : "memory"); -} - -static inline void out_be16(volatile unsigned short *addr, int val) -{ - __asm__ __volatile__("stha %0, [%1] %2\n\t" - : - : "r"(val), "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E_L) - : "memory"); -} - -static inline unsigned in_le32(volatile unsigned *addr) -{ - unsigned ret; - - __asm__ __volatile__("lduwa [%1] %2, %0\n\t" - : "=r"(ret) - : "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E) - : "memory"); - - return ret; -} - -static inline unsigned in_be32(volatile unsigned *addr) -{ - unsigned ret; - - __asm__ __volatile__("lduwa [%1] %2, %0\n\t" - : "=r"(ret) - : "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E_L) - : "memory"); - return ret; -} - -static inline void out_le32(volatile unsigned *addr, int val) -{ - __asm__ __volatile__("stwa %0, [%1] %2\n\t" - : - : "r"(val), "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E) - : "memory"); -} - -static inline void out_be32(volatile unsigned *addr, int val) -{ - __asm__ __volatile__("stwa %0, [%1] %2\n\t" - : - : "r"(val), "r"(addr), "i" (ASI_PHYS_BYPASS_EC_E_L) - : "memory"); -} - -static inline void _insw_ns(volatile uint16_t * port, void *buf, int ns) -{ - uint16_t *b = (uint16_t *) buf; - - while (ns > 0) { - *b++ = in_le16(port); - ns--; - } -} - -static inline void _outsw_ns(volatile uint16_t * port, const void *buf, - int ns) -{ - uint16_t *b = (uint16_t *) buf; - - while (ns > 0) { - out_le16(port, *b++); - ns--; - } -} - -static inline void _insw(volatile uint16_t * port, void *buf, int ns) -{ - uint16_t *b = (uint16_t *) buf; - - while (ns > 0) { - *b++ = in_be16(port); - ns--; - } -} - -static inline void _outsw(volatile uint16_t * port, const void *buf, - int ns) -{ - uint16_t *b = (uint16_t *) buf; - - while (ns > 0) { - out_be16(port, *b++); - ns--; - } -} -#else /* BOOTSTRAP */ -#ifdef FCOMPILER -#define inb(reg) ((u8)0xff) -#define inw(reg) ((u16)0xffff) -#define inl(reg) ((u32)0xffffffff) -#define outb(reg, val) do{} while(0) -#define outw(reg, val) do{} while(0) -#define outl(reg, val) do{} while(0) -#else -extern u8 inb(u32 reg); -extern u16 inw(u32 reg); -extern u32 inl(u32 reg); -extern void insw(u32 reg, void *addr, unsigned long count); -extern void outb(u32 reg, u8 val); -extern void outw(u32 reg, u16 val); -extern void outl(u32 reg, u32 val); -extern void outsw(u32 reg, const void *addr, unsigned long count); -#endif -#endif - -#if defined(CONFIG_QEMU) -#define FW_CFG_ARCH_WIDTH (FW_CFG_ARCH_LOCAL + 0x00) -#define FW_CFG_ARCH_HEIGHT (FW_CFG_ARCH_LOCAL + 0x01) -#define FW_CFG_ARCH_DEPTH (FW_CFG_ARCH_LOCAL + 0x02) -#endif - -#endif /* _ASM_IO_H */ |