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| author | CoolStar <coolstarorganization@gmail.com> | 2023-07-10 18:03:40 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-07-13 16:37:21 +0000 |
| commit | c7b27b3ad628f00ab4cd5cfae07d1796a7a25fb3 (patch) | |
| tree | 9a279bb3a25631e3e9b07f6f38e22b7f7afe633a /src/soc/intel/cannonlake/acpi | |
| parent | 43169fe86d472c1e6d1199e56c53b88928b638dd (diff) | |
acpi: Reserve hardware IDs for custom Intel GMBus I2C driver
GMBus is an I2C compatible link on Intel IGPUs. Most non-Linux OS's
don't support accessing this ordinarily, so a custom driver is
needed with a bit of ACPI hackery. Reserve 2 IDs from the
coreboot namespace so that the 2 devices required can be populated
in Windows device manager
Change-Id: I389612441e96ce2fc5e006051e523661953eba6e
Signed-off-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76413
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Diffstat (limited to 'src/soc/intel/cannonlake/acpi')
0 files changed, 0 insertions, 0 deletions