diff options
| author | Palmer Dabbelt | 2022-07-19 21:14:56 -0700 |
|---|---|---|
| committer | Palmer Dabbelt | 2022-07-19 21:15:36 -0700 |
| commit | 8916c9054f940acbd735e33067e8a7e5a06f8834 (patch) | |
| tree | bcdff33373241d7f870e79917c4421969902ded5 /arch/riscv/include/asm/processor.h | |
| parent | b49816611eaceb66a00c8b18e6d7bcee63eba86b (diff) | |
| parent | 171549f829dfebf1f44ffa76d3191bdc032d4cdb (diff) | |
RISC-V: Support for 64bit hartid on RV64 platforms
The hartid can be a 64bit value on RV64 platforms. This series updates
the code so that 64bit hartid can be supported on RV64 platforms.
* 'riscv-64bit_hartid' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/linux.git:
riscv/efi_stub: Add 64bit boot-hartid support on RV64
riscv: cpu: Add 64bit hartid support on RV64
riscv: smp: Add 64bit hartid support on RV64
riscv: spinwait: Fix hartid variable type
riscv: cpu_ops_sbi: Add 64bit hartid support on RV64
Diffstat (limited to 'arch/riscv/include/asm/processor.h')
| -rw-r--r-- | arch/riscv/include/asm/processor.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h index 21c8072dce17..19eedd4af4cd 100644 --- a/arch/riscv/include/asm/processor.h +++ b/arch/riscv/include/asm/processor.h @@ -79,8 +79,8 @@ static inline void wait_for_interrupt(void) } struct device_node; -int riscv_of_processor_hartid(struct device_node *node); -int riscv_of_parent_hartid(struct device_node *node); +int riscv_of_processor_hartid(struct device_node *node, unsigned long *hartid); +int riscv_of_parent_hartid(struct device_node *node, unsigned long *hartid); extern void riscv_fill_hwcap(void); extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); |