mirror of
https://github.com/riscv-software-src/opensbi.git
synced 2025-08-24 23:41:23 +01:00
lib: sbi: Implement SBI PMU extension
RISC-V SBI specfication 0.3 defines a PMU extension that allows supervisor mode to start/stop/configure pmu related events. This patch implements all of the functionality defined in the specification. Reviewed-by: Anup Patel <anup.patel@wdc.com> Signed-off-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
@@ -39,6 +39,7 @@ extern struct sbi_ecall_extension ecall_ipi;
|
||||
extern struct sbi_ecall_extension ecall_vendor;
|
||||
extern struct sbi_ecall_extension ecall_hsm;
|
||||
extern struct sbi_ecall_extension ecall_srst;
|
||||
extern struct sbi_ecall_extension ecall_pmu;
|
||||
|
||||
u16 sbi_ecall_version_major(void);
|
||||
|
||||
|
Reference in New Issue
Block a user