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| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-02-24 10:27:15 -0600 |
|---|---|---|
| committer | Matt DeVillier <matt.devillier@gmail.com> | 2023-04-10 15:14:34 +0000 |
| commit | 0d5b0248eb6117dc7c9ce1a7289c28f7599cdd28 (patch) | |
| tree | 98face96a41a9897cdf7a9980956896986c18a56 /src/mainboard/google/veyron_rialto/sdram_configs.c | |
| parent | 50143cfb2212ef28e0930bb6b90abfb3f1886ce4 (diff) | |
mb/google/sarien: Use runtime detection for touchscreens
Now that power sequencing has been implemented, switch from using ACPI
"probed" flag to "detect" flag for all i2c touchscreens. This removes
non-present devices from the SSDT and relieves the OS of the burden of
probing.
TEST=build/boot Windows/linux on drallion, verify touchscreen functional
in OS, dump ACPI and verify only i2c devices actually present on the
board have entries in the SSDT.
Change-Id: I3b91a628cd4a9edb5d5a7521529f39b75935e1d0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74239
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/veyron_rialto/sdram_configs.c')
0 files changed, 0 insertions, 0 deletions