Openamp/libmetal's metal io operation used the atomic operation, but in QEMU 8.1.2, the risc-v IO region is not allow to use atomic instruction in SMP case. Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
Openamp/libmetal's metal io operation used the atomic operation, but in QEMU 8.1.2, the risc-v IO region is not allow to use atomic instruction in SMP case. Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>