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| author | Duncan Laurie <dlaurie@google.com> | 2019-02-28 16:38:01 +0800 |
|---|---|---|
| committer | Duncan Laurie <dlaurie@chromium.org> | 2019-03-02 06:17:49 +0000 |
| commit | 3b29acaffa2d26ecd6747b299660da959c624917 (patch) | |
| tree | c649c666efbec7cac3b02a0b083d707efa00765f /Documentation/lib/payloads | |
| parent | 5aa0e925bc6ff359f1b7e82413fb035c5293bb1e (diff) | |
libpayload: i8042: Only test PS/2 AUX port when enabled
If a PS/2 AUX device is not present then the AUX test command
during i8042_probe() will time out and add ~500ms to the boot time.
In order to avoid this only test the PS/2 AUX port if
CONFIG_LP_PC_MOUSE is enabled.
BUG=b:126633269
TEST=boot on device without AUX port and check that this command
does not get executed, saving ~500ms at boot.
Change-Id: I2ebdecc66933bd33d320b17aa4608caf4aaf54aa
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31658
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'Documentation/lib/payloads')
0 files changed, 0 insertions, 0 deletions