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| author | Edward O'Callaghan <quasisec@google.com> | 2022-01-07 11:25:07 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2022-01-11 22:53:44 +0000 |
| commit | f31bb81de166a408b562296dc7f772421ecd4e2d (patch) | |
| tree | d2fe7647082ffb5dbabaf309d44a755f7b0ac5d2 /libflashrom.h | |
| parent | 00b8e8552876a9d050c9f73e853a84965452ba40 (diff) | |
| download | flashrom-f31bb81de166a408b562296dc7f772421ecd4e2d.tar.gz flashrom-f31bb81de166a408b562296dc7f772421ecd4e2d.tar.bz2 flashrom-f31bb81de166a408b562296dc7f772421ecd4e2d.zip | |
layout: Hoist get_region_range() into libflashrom API
While using the libflashrom API to read specific regions
there is no currently no general way to find the offset
into the read buffer of the expected region.
flashrom_layout_include_region() probably should have
returned the region offset and size if it was included.
However to avoid a change in API signature we can instead
hoist up get_region_range() into the API to be called after.
BUG=b:207808292
TEST=`make` && tested in porting cbfstool use-case.
Change-Id: I8cf95b5eaec943a51d0ea668f26a56bf6d6b4446
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/60881
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
Diffstat (limited to 'libflashrom.h')
| -rw-r--r-- | libflashrom.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libflashrom.h b/libflashrom.h index 3bd6855d7..557978d4d 100644 --- a/libflashrom.h +++ b/libflashrom.h @@ -114,6 +114,8 @@ int flashrom_layout_read_fmap_from_buffer(struct flashrom_layout **layout, struct flashrom_flashctx *, const uint8_t *buf, size_t len); int flashrom_layout_add_region(struct flashrom_layout *, size_t start, size_t end, const char *name); int flashrom_layout_include_region(struct flashrom_layout *, const char *name); +int flashrom_layout_get_region_range(struct flashrom_layout *, const char *name, + unsigned int *start, unsigned int *len); void flashrom_layout_release(struct flashrom_layout *); void flashrom_layout_set(struct flashrom_flashctx *, const struct flashrom_layout *); |