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| author | Eduardo Habkost <ehabkost@redhat.com> | 2020-12-10 10:57:55 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2021-12-18 11:39:12 -0500 |
| commit | cfd1ef3ab92da94bebee84947abe2b8cad1ae1bc (patch) | |
| tree | 1dcae4f47586ead16c2691bef913bcd71e5a4a70 | |
| parent | 97f6c5b0246225c5b5341e13af6e5578ccedb190 (diff) | |
| download | seabios-cfd1ef3ab92da94bebee84947abe2b8cad1ae1bc.tar.gz | |
smbios: Generic smbios_next() function
Extract generic code from smbios_21_next(), so it can be reused
for SMBIOS 3.0 support.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
| -rw-r--r-- | src/fw/biostables.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/fw/biostables.c b/src/fw/biostables.c index 8e53ae2e..3c30331e 100644 --- a/src/fw/biostables.c +++ b/src/fw/biostables.c @@ -265,12 +265,11 @@ find_acpi_features(void) // Iterator for each sub-table in the smbios blob. void * -smbios_21_next(struct smbios_21_entry_point *smbios, void *prev) +smbios_next(void *start, u32 length, void *prev) { - if (!smbios) + if (!start) return NULL; - void *start = (void*)smbios->structure_table_address; - void *end = start + smbios->structure_table_length; + void *end = start + length; if (!prev) { prev = start; @@ -288,6 +287,15 @@ smbios_21_next(struct smbios_21_entry_point *smbios, void *prev) return prev; } +void * +smbios_21_next(struct smbios_21_entry_point *smbios, void *prev) +{ + if (!smbios) + return NULL; + return smbios_next((void*)smbios->structure_table_address, + smbios->structure_table_length, prev); +} + struct smbios_21_entry_point *SMBios21Addr; void |