diff options
Diffstat (limited to 'lib/lmb.c')
| -rw-r--r-- | lib/lmb.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/lib/lmb.c b/lib/lmb.c index 74ffa9f9272..14b9b8466ff 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -481,16 +481,22 @@ static int lmb_map_update_notify(phys_addr_t addr, phys_size_t size, u8 op, static void lmb_print_region_flags(enum lmb_flags flags) { - u64 bitpos; const char *flag_str[] = { "none", "no-map", "no-overwrite", "no-notify" }; + unsigned int pflags = flags & + (LMB_NOMAP | LMB_NOOVERWRITE | LMB_NONOTIFY); + + if (flags != pflags) { + printf("invalid %#x\n", flags); + return; + } do { - bitpos = flags ? fls(flags) - 1 : 0; - assert_noisy(bitpos < ARRAY_SIZE(flag_str)); + int bitpos = pflags ? fls(pflags) - 1 : 0; + printf("%s", flag_str[bitpos]); - flags &= ~(1ull << bitpos); - puts(flags ? ", " : "\n"); - } while (flags); + pflags &= ~(1u << bitpos); + puts(pflags ? ", " : "\n"); + } while (pflags); } static void lmb_dump_region(struct alist *lmb_rgn_lst, char *name) @@ -500,7 +506,7 @@ static void lmb_dump_region(struct alist *lmb_rgn_lst, char *name) enum lmb_flags flags; int i; - printf(" %s.count = 0x%x\n", name, lmb_rgn_lst->count); + printf(" %s.count = %#x\n", name, lmb_rgn_lst->count); for (i = 0; i < lmb_rgn_lst->count; i++) { base = rgn[i].base; @@ -508,7 +514,7 @@ static void lmb_dump_region(struct alist *lmb_rgn_lst, char *name) end = base + size - 1; flags = rgn[i].flags; - printf(" %s[%d]\t[0x%llx-0x%llx], 0x%08llx bytes flags: ", + printf(" %s[%d]\t[%#llx-%#llx], %#llx bytes, flags: ", name, i, base, end, size); lmb_print_region_flags(flags); } |