diff --git a/platform/generic/include/platform_override.h b/platform/generic/include/platform_override.h index bf4b1125..f2a4327e 100644 --- a/platform/generic/include/platform_override.h +++ b/platform/generic/include/platform_override.h @@ -27,6 +27,7 @@ struct platform_override { int (*fdt_fixup)(void *fdt, const struct fdt_match *match); int (*extensions_init)(const struct fdt_match *match, struct sbi_hart_features *hfeatures); + int (*pmu_init)(const struct fdt_match *match); void (*fw_init)(void *fdt, const struct fdt_match *match); int (*vendor_ext_provider)(long funcid, const struct sbi_trap_regs *regs, diff --git a/platform/generic/platform.c b/platform/generic/platform.c index fa400b9e..f17e94ed 100644 --- a/platform/generic/platform.c +++ b/platform/generic/platform.c @@ -267,6 +267,12 @@ static int generic_pmu_init(void) { int rc; + if (generic_plat && generic_plat->pmu_init) { + rc = generic_plat->pmu_init(generic_plat_match); + if (rc) + return rc; + } + rc = fdt_pmu_setup(fdt_get_address()); if (rc && rc != SBI_ENOENT) return rc;