diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/ppc/pnv.h | 2 | ||||
| -rw-r--r-- | include/hw/ppc/pnv_xscom.h | 7 | ||||
| -rw-r--r-- | include/qemu/bitops.h | 16 |
3 files changed, 11 insertions, 14 deletions
diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h index 02ac1c5f42..df98a72006 100644 --- a/include/hw/ppc/pnv.h +++ b/include/hw/ppc/pnv.h @@ -21,7 +21,6 @@ #include "hw/boards.h" #include "hw/sysbus.h" -#include "hw/ppc/pnv_xscom.h" #include "hw/ppc/pnv_lpc.h" #define TYPE_PNV_CHIP "powernv-chip" @@ -70,6 +69,7 @@ typedef struct PnvChipClass { uint64_t cores_mask; hwaddr xscom_base; + hwaddr xscom_core_base; uint32_t (*core_pir)(PnvChip *chip, uint32_t core_id); } PnvChipClass; diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h index c0a2fbb9f6..0faa1847bf 100644 --- a/include/hw/ppc/pnv_xscom.h +++ b/include/hw/ppc/pnv_xscom.h @@ -21,8 +21,6 @@ #include "qom/object.h" -typedef struct PnvChip PnvChip; - typedef struct PnvXScomInterface { Object parent; } PnvXScomInterface; @@ -42,7 +40,7 @@ typedef struct PnvXScomInterfaceClass { } PnvXScomInterfaceClass; /* - * Layout of the XSCOM PCB addresses of EX core 1 + * Layout of the XSCOM PCB addresses of EX core 1 (POWER 8) * * GPIO 0x1100xxxx * SCOM 0x1101xxxx @@ -56,8 +54,7 @@ typedef struct PnvXScomInterfaceClass { * PCB SLAVE 0x110Fxxxx */ -#define PNV_XSCOM_EX_BASE 0x10000000 -#define PNV_XSCOM_EX_CORE_BASE(i) (PNV_XSCOM_EX_BASE | (((uint64_t)i) << 24)) +#define PNV_XSCOM_EX_CORE_BASE(base, i) (base | (((uint64_t)i) << 24)) #define PNV_XSCOM_EX_CORE_SIZE 0x100000 #define PNV_XSCOM_LPC_BASE 0xb0020 diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h index 98fb005aba..1881284cb5 100644 --- a/include/qemu/bitops.h +++ b/include/qemu/bitops.h @@ -218,7 +218,7 @@ static inline unsigned long hweight_long(unsigned long w) */ static inline uint8_t rol8(uint8_t word, unsigned int shift) { - return (word << shift) | (word >> (8 - shift)); + return (word << shift) | (word >> ((8 - shift) & 7)); } /** @@ -228,7 +228,7 @@ static inline uint8_t rol8(uint8_t word, unsigned int shift) */ static inline uint8_t ror8(uint8_t word, unsigned int shift) { - return (word >> shift) | (word << (8 - shift)); + return (word >> shift) | (word << ((8 - shift) & 7)); } /** @@ -238,7 +238,7 @@ static inline uint8_t ror8(uint8_t word, unsigned int shift) */ static inline uint16_t rol16(uint16_t word, unsigned int shift) { - return (word << shift) | (word >> (16 - shift)); + return (word << shift) | (word >> ((16 - shift) & 15)); } /** @@ -248,7 +248,7 @@ static inline uint16_t rol16(uint16_t word, unsigned int shift) */ static inline uint16_t ror16(uint16_t word, unsigned int shift) { - return (word >> shift) | (word << (16 - shift)); + return (word >> shift) | (word << ((16 - shift) & 15)); } /** @@ -258,7 +258,7 @@ static inline uint16_t ror16(uint16_t word, unsigned int shift) */ static inline uint32_t rol32(uint32_t word, unsigned int shift) { - return (word << shift) | (word >> (32 - shift)); + return (word << shift) | (word >> ((32 - shift) & 31)); } /** @@ -268,7 +268,7 @@ static inline uint32_t rol32(uint32_t word, unsigned int shift) */ static inline uint32_t ror32(uint32_t word, unsigned int shift) { - return (word >> shift) | (word << (32 - shift)); + return (word >> shift) | (word << ((32 - shift) & 31)); } /** @@ -278,7 +278,7 @@ static inline uint32_t ror32(uint32_t word, unsigned int shift) */ static inline uint64_t rol64(uint64_t word, unsigned int shift) { - return (word << shift) | (word >> (64 - shift)); + return (word << shift) | (word >> ((64 - shift) & 63)); } /** @@ -288,7 +288,7 @@ static inline uint64_t rol64(uint64_t word, unsigned int shift) */ static inline uint64_t ror64(uint64_t word, unsigned int shift) { - return (word >> shift) | (word << (64 - shift)); + return (word >> shift) | (word << ((64 - shift) & 63)); } /** |