Hello build bot (Jenkins), Furquan Shaikh, Duncan Laurie, Julius Werner,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/47956
to look at the new patch set (#5).
Change subject: fw_config: Default to undefined fw_config value ......................................................................
fw_config: Default to undefined fw_config value
In order to support the use case of leaving runtime probing of multi-sourced peripherals to the payload (or beyond) before a device is provisioned, this change defaults the fw_config value to a magic undefined value when a valid value can't be located.
In addition, the `fw_config_probe` function is modified to return true if fw_config is undefined.
A new function `fw_config_probe_nodefault` is also added, which will return false when fw_config is undefined. This can be useful for example when fw_config probing is used to configure GPIOs differently; when fw_config is undefined, it may be preferable to leave the GPIOs configured in whatever previous state they had been in.
Signed-off-by: Tim Wawrzynczak twawrzynczak@chromium.org Change-Id: Ib3046233667e97a5f78961fabacbeb3099b3d442 --- M Documentation/lib/fw_config.md M src/include/fw_config.h M src/lib/fw_config.c 3 files changed, 70 insertions(+), 13 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/47956/5