diff options
| author | Jianjun Wang <jianjun.wang@mediatek.com> | 2022-03-02 10:20:26 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2022-03-08 08:25:36 +0000 |
| commit | 8565b94a5396f8112a9b86c1c7529217dd603c17 (patch) | |
| tree | 27e54396d7816d924b95660401a11c0424752eb7 /src/include | |
| parent | 0e834a94556854751a321d28acf20605c75aa4da (diff) | |
device/mmio.h: Move readXp/writeXp helpers to device/mmio.h
These helpers are not architecture dependent and it might be used for
different platform.
Signed-off-by: Jianjun Wang <jianjun.wang@mediatek.com>
Change-Id: Ic13a94d91affb7cf65a2f22f08ea39ed671bc8e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62561
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/device/mmio.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/include/device/mmio.h b/src/include/device/mmio.h index 3c9a83363f..7c8e2bd2fa 100644 --- a/src/include/device/mmio.h +++ b/src/include/device/mmio.h @@ -207,4 +207,44 @@ static inline void buffer_to_fifo32(const void *buffer, size_t size, void *fifo, #define READ32_BITFIELD(addr, name) \ EXTRACT_BITFIELD(read32(addr), name) +static __always_inline uint8_t read8p(const uintptr_t addr) +{ + return read8((void *)addr); +} + +static __always_inline uint16_t read16p(const uintptr_t addr) +{ + return read16((void *)addr); +} + +static __always_inline uint32_t read32p(const uintptr_t addr) +{ + return read32((void *)addr); +} + +static __always_inline uint64_t read64p(const uintptr_t addr) +{ + return read64((void *)addr); +} + +static __always_inline void write8p(const uintptr_t addr, const uint8_t value) +{ + write8((void *)addr, value); +} + +static __always_inline void write16p(const uintptr_t addr, const uint16_t value) +{ + write16((void *)addr, value); +} + +static __always_inline void write32p(const uintptr_t addr, const uint32_t value) +{ + write32((void *)addr, value); +} + +static __always_inline void write64p(const uintptr_t addr, const uint64_t value) +{ + write64((void *)addr, value); +} + #endif /* __DEVICE_MMIO_H__ */ |