kernel: support RISC-V PMU

[openwrt/staging/nbd.git] / config / Config-kernel.in

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 2e59bc95518f4cc6f982fa9415f80035dbb15ecf..f4ea6ccbe809d16af457ffcd963c9a02aa066a36 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -50,6 +50,15 @@ config KERNEL_ARM_PMU
        default y if TARGET_armsr_armv8
        depends on (arm || aarch64)
 
+config KERNEL_RISCV_PMU
+       bool
+       select KERNEL_RISCV_PMU_SBI
+       depends on riscv64
+
+config KERNEL_RISCV_PMU_SBI
+       bool
+       depends on riscv64
+
 config KERNEL_X86_VSYSCALL_EMULATION
        bool "Enable vsyscall emulation"
        depends on x86_64
@@ -70,6 +79,7 @@ config KERNEL_X86_VSYSCALL_EMULATION
 config KERNEL_PERF_EVENTS
        bool "Compile the kernel with performance events and counters"
        select KERNEL_ARM_PMU if (arm || aarch64)
+       select KERNEL_RISCV_PMU if riscv64
 
 config KERNEL_PROFILING
        bool "Compile the kernel with profiling enabled"