diff options
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/firmware.c | 6 | ||||
| -rw-r--r-- | arch/parisc/kernel/processor.c | 7 |
2 files changed, 12 insertions, 1 deletions
diff --git a/arch/parisc/kernel/firmware.c b/arch/parisc/kernel/firmware.c index f6d241238a7..4c247e02d9b 100644 --- a/arch/parisc/kernel/firmware.c +++ b/arch/parisc/kernel/firmware.c @@ -527,7 +527,11 @@ int pdc_model_capabilities(unsigned long *capabilities) pdc_result[0] = 0; /* preset zero (call may not be implemented!) */ retval = mem_pdc_call(PDC_MODEL, PDC_MODEL_CAPABILITIES, __pa(pdc_result), 0); convert_to_wide(pdc_result); - *capabilities = pdc_result[0]; + if (retval == PDC_OK) { + *capabilities = pdc_result[0]; + } else { + *capabilities = PDC_MODEL_OS32; + } spin_unlock_irqrestore(&pdc_lock, flags); return retval; diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c index ecb609342fe..df5e28c7a82 100644 --- a/arch/parisc/kernel/processor.c +++ b/arch/parisc/kernel/processor.c @@ -364,6 +364,13 @@ show_cpuinfo (struct seq_file *m, void *v) boot_cpu_data.cpu_hz / 1000000, boot_cpu_data.cpu_hz % 1000000 ); + seq_printf(m, "capabilities\t:"); + if (boot_cpu_data.pdc.capabilities & PDC_MODEL_OS32) + seq_printf(m, " os32"); + if (boot_cpu_data.pdc.capabilities & PDC_MODEL_OS64) + seq_printf(m, " os64"); + seq_printf(m, "\n"); + seq_printf(m, "model\t\t: %s\n" "model name\t: %s\n", boot_cpu_data.pdc.sys_model_name, |