diff options
Diffstat (limited to 'tools/testing/selftests/kvm/steal_time.c')
| -rw-r--r-- | tools/testing/selftests/kvm/steal_time.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/tools/testing/selftests/kvm/steal_time.c b/tools/testing/selftests/kvm/steal_time.c index 62f2eb9ee3d5..8c4e811bd586 100644 --- a/tools/testing/selftests/kvm/steal_time.c +++ b/tools/testing/selftests/kvm/steal_time.c @@ -118,17 +118,10 @@ struct st_time { static int64_t smccc(uint32_t func, uint64_t arg) { - unsigned long ret; + struct arm_smccc_res res; - asm volatile( - "mov w0, %w1\n" - "mov x1, %2\n" - "hvc #0\n" - "mov %0, x0\n" - : "=r" (ret) : "r" (func), "r" (arg) : - "x0", "x1", "x2", "x3"); - - return ret; + smccc_hvc(func, arg, 0, 0, 0, 0, 0, 0, &res); + return res.a0; } static void check_status(struct st_time *st) |