diff options
| author | Simon Glass <sjg@chromium.org> | 2025-03-15 14:25:58 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-04-03 11:41:55 -0600 |
| commit | 6acb0d28b06c408740e8b80e4015e1e656c7faf4 (patch) | |
| tree | b929806e470571ea6b75394d0938751e70d3a221 /include/bootflow.h | |
| parent | 8d6097d30041e8b0f0238a30e877967895f738f3 (diff) | |
boot: Consider non-bootable partitions
Any 'bootable' flag in a DOS partition causes boostd to only scan
bootable partitions for that media. This can mean that extlinux.conf
files on the root disk are missed.
Put this logic behind a flag and update the documentation.
For now, the flag is enabled, to preserve the existing behaviour of
bootstd which is to ignore non-bootable partitions so long as there is
at least one bootable partition on the disk. Future work may provide a
command (or some other mechanism) to control this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/bootflow.h')
| -rw-r--r-- | include/bootflow.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/bootflow.h b/include/bootflow.h index 480cf8a5af1..d408b8c85bd 100644 --- a/include/bootflow.h +++ b/include/bootflow.h @@ -160,6 +160,7 @@ struct bootflow_img { * before using it * @BOOTFLOWIF_ALL: Return bootflows with errors as well * @BOOTFLOWIF_HUNT: Hunt for new bootdevs using the bootdrv hunters + * @BOOTFLOWIF_ONLY_BOOTABLE: Only consider partitions marked 'bootable' * * Internal flags: * @BOOTFLOWIF_SINGLE_DEV: (internal) Just scan one bootdev @@ -176,6 +177,7 @@ enum bootflow_iter_flags_t { BOOTFLOWIF_SHOW = 1 << 1, BOOTFLOWIF_ALL = 1 << 2, BOOTFLOWIF_HUNT = 1 << 3, + BOOTFLOWIF_ONLY_BOOTABLE = BIT(4), /* * flags used internally by standard boot - do not set these when |