diff options
Diffstat (limited to 'arch/parisc/kernel/pdt.c')
| -rw-r--r-- | arch/parisc/kernel/pdt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/parisc/kernel/pdt.c b/arch/parisc/kernel/pdt.c index f3a797e670b0..040d49b723d7 100644 --- a/arch/parisc/kernel/pdt.c +++ b/arch/parisc/kernel/pdt.c @@ -112,10 +112,12 @@ void __init pdc_pdt_init(void) #ifdef CONFIG_64BIT struct pdc_pat_mem_read_pd_retinfo pat_pret; + /* try old obsolete PAT firmware function first */ + pdt_type = PDT_PAT_OLD; ret = pdc_pat_mem_read_cell_pdt(&pat_pret, pdt_entry, MAX_PDT_ENTRIES); if (ret != PDC_OK) { - pdt_type = PDT_PAT_OLD; + pdt_type = PDT_PAT_NEW; ret = pdc_pat_mem_read_pd_pdt(&pat_pret, pdt_entry, MAX_PDT_TABLE_SIZE, 0); } |