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| author | Nico Huber <nico.huber@secunet.com> | 2017-03-29 16:44:33 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2017-07-28 12:24:06 +0000 |
| commit | 0bb3f7142aecdf883cc28bd9b771bdba3da5d7d9 (patch) | |
| tree | 1bd56eecff210a628c148c836e2dfce13ebfd5f8 /ich_descriptors.h | |
| parent | d54e4f467753a247552bfb629f007f8931b0caa7 (diff) | |
| download | flashrom-0bb3f7142aecdf883cc28bd9b771bdba3da5d7d9.tar.gz flashrom-0bb3f7142aecdf883cc28bd9b771bdba3da5d7d9.tar.bz2 flashrom-0bb3f7142aecdf883cc28bd9b771bdba3da5d7d9.zip | |
ich_descriptors: Draw +0xfff into ICH_FREG_LIMIT()
The condition `base > limit` is still valid since `base` is always at
least 4096 greater than `limit` in this case.
Change-Id: I11ac0a50b3f32f47879e7cfb7a26068cd0572ede
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19046
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'ich_descriptors.h')
| -rw-r--r-- | ich_descriptors.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ich_descriptors.h b/ich_descriptors.h index 831341a64..ec85e0c43 100644 --- a/ich_descriptors.h +++ b/ich_descriptors.h @@ -63,7 +63,7 @@ /* 24-31: reserved */ #define ICH_FREG_BASE(flreg) (((flreg) << 12) & 0x01fff000) -#define ICH_FREG_LIMIT(flreg) (((flreg) >> 4) & 0x01fff000) +#define ICH_FREG_LIMIT(flreg) ((((flreg) >> 4) & 0x01fff000) | 0x00000fff) void prettyprint_ich_reg_vscc(uint32_t reg_val, int verbosity, bool print_vcl); |