diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2015-07-06 16:31:32 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-07-14 18:03:18 -0600 |
| commit | df07d91956162c55f948cf150c14d678eca3b838 (patch) | |
| tree | e5c63fbc9561db31a578ff0d4e266f54c84d0138 /arch/x86 | |
| parent | 92587b364b1750612739438810f17c5b98f406fb (diff) | |
x86: cmd_mtrr: Improve MTRR list information
Print the meaningful base address and mask of an MTRR range without showing
the memory type encoding or valid bit.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/lib/cmd_mtrr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/lib/cmd_mtrr.c b/arch/x86/lib/cmd_mtrr.c index 7e0506b75d..f632f495ed 100644 --- a/arch/x86/lib/cmd_mtrr.c +++ b/arch/x86/lib/cmd_mtrr.c @@ -37,7 +37,8 @@ static int do_mtrr_list(void) valid = mask & MTRR_PHYS_MASK_VALID; type = mtrr_type_name[base & MTRR_BASE_TYPE_MASK]; printf("%d %-5s %-12s %016llx %016llx %016llx\n", i, - valid ? "Y" : "N", type, base, mask, size); + valid ? "Y" : "N", type, base & ~MTRR_BASE_TYPE_MASK, + mask & ~MTRR_PHYS_MASK_VALID, size); } return 0; |