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| author | Abel Briggs <abelbriggs1@hotmail.com> | 2022-04-14 22:08:41 -0500 |
|---|---|---|
| committer | Paul Fagerburg <pfagerburg@chromium.org> | 2022-06-03 15:28:00 +0000 |
| commit | c3bfbafda5c3241ff74ec1de3fbdc469af0e4ce0 (patch) | |
| tree | 9699e3a19c106170050cab626c798b5d2ec7c43b /payloads/coreinfo | |
| parent | 1f52edb093aef9b70ce10172bc8c759cdaa1c2ba (diff) | |
ec/acpi: Rework to reduce code duplication
- Move EC send/receive polling code to their own functions
- Add named constants for poll timeouts and delay interval
- Use human-readable timeout values
- Add `send`/`recv` functions which support custom timeouts
- Remove extra 10us delays between polling and performing a given
transaction
- Use constants from `ec.h` for standard EC command opcodes
Tested on a Lenovo Edge E530, which takes similar code paths to
the Lenovo Twist S230u.
Change-Id: Ifda5c030ff81f1046be58aa1fcafdcf71a27cd41
Signed-off-by: Abel Briggs <abelbriggs1@hotmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Diffstat (limited to 'payloads/coreinfo')
0 files changed, 0 insertions, 0 deletions