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| author | Felix Held <felix-coreboot@felixheld.de> | 2021-07-14 01:34:59 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-07-15 16:55:47 +0000 |
| commit | 64077de176312638dd81c8743debac9223768edb (patch) | |
| tree | 3fe7e1a0ce8cc0a3c1450867df1d5ddaea2e0c5b /src/soc/amd/picasso/mca.c | |
| parent | a83a58fe62236793fa51677e3af3b1103c2eb8bf (diff) | |
soc/amd/picasso/mca: factor out mca_has_expected_bank_count
To factor out the rest of the common MCAX code, mca_bank_name[] may only
be accessed by accessor functions, so implement this for the last place
that still accessed mca_bank_name[] directly.
Change-Id: Ic6548d3ceeb9c00ad344fc0bb3d97893e17a43a9
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56294
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd/picasso/mca.c')
| -rw-r--r-- | src/soc/amd/picasso/mca.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/soc/amd/picasso/mca.c b/src/soc/amd/picasso/mca.c index 3c5b63f361..c41708c4ad 100644 --- a/src/soc/amd/picasso/mca.c +++ b/src/soc/amd/picasso/mca.c @@ -33,6 +33,11 @@ static const char *const mca_bank_name[] = { [22] = "PIE", }; +static bool mca_has_expected_bank_count(void) +{ + return ARRAY_SIZE(mca_bank_name) == mca_get_bank_count(); +} + static bool mca_is_valid_bank(unsigned int bank) { return (bank < ARRAY_SIZE(mca_bank_name) && mca_bank_name[bank] != NULL); @@ -70,7 +75,7 @@ void mca_check_all_banks(void) struct mca_bank_status mci; const unsigned int num_banks = mca_get_bank_count(); - if (ARRAY_SIZE(mca_bank_name) != num_banks) + if (!mca_has_expected_bank_count()) printk(BIOS_WARNING, "CPU has an unexpected number of MCA banks!\n"); for (unsigned int i = 0 ; i < num_banks ; i++) { |