@@ -59,13 +59,30 @@ static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc,
if (ret >= 0) {
for (i = 0; i < ARRAY_SIZE(implementations); ++i) {
if (ret == implementations[i].id) {
- printf("%s\n", implementations[i].name);
+ printf("%s", implementations[i].name);
+ ret = sbi_get_impl_version();
+ if (ret > 0) {
+ /* OpenSBI specific version encoding */
+ printf(" %ld", ret >> 16);
+ printf(".%ld", ret & 0xffff);
+ }
+ printf("\n");
break;
}
}
if (i == ARRAY_SIZE(implementations))
printf("Unknown implementation ID %ld\n", ret);
}
+ printf("Machine:\n");
+ ret = sbi_get_mvendorid();
+ if (ret != -ENOTSUPP)
+ printf(" Vendor ID %lx\n", ret);
+ ret = sbi_get_marchid();
+ if (ret != -ENOTSUPP)
+ printf(" Architecture ID %lx\n", ret);
+ ret = sbi_get_mimpid();
+ if (ret != -ENOTSUPP)
+ printf(" Implementation ID %lx\n", ret);
printf("Extensions:\n");
for (i = 0; i < ARRAY_SIZE(extensions); ++i) {
ret = sbi_probe_extension(extensions[i].id);
Let the sbi command display: * SBI implementation version * machine vendor ID * machine architecture ID * machine implementation ID With this patch the output for the HiFive Unmatched looks like => sbi SBI 0.3 OpenSBI 0.9 Machine: Vendor ID 489 Architecture ID 8000000000000007 Implementation ID 20181004 Extensions: sbi_set_timer sbi_console_putchar sbi_console_getchar sbi_clear_ipi sbi_send_ipi sbi_remote_fence_i sbi_remote_sfence_vma sbi_remote_sfence_vma_asid sbi_shutdown SBI Base Functionality Timer Extension IPI Extension RFENCE Extension Hart State Management Extension System Reset Extension Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> --- v2: no change --- cmd/riscv/sbi.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) -- 2.30.2