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Diffstat (limited to 'src/drivers/pcie/generic/chip.h')
| -rw-r--r-- | src/drivers/pcie/generic/chip.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/drivers/pcie/generic/chip.h b/src/drivers/pcie/generic/chip.h index 3be57de530..5d762ec250 100644 --- a/src/drivers/pcie/generic/chip.h +++ b/src/drivers/pcie/generic/chip.h @@ -7,6 +7,14 @@ struct drivers_pcie_generic_config { bool is_untrusted; + /* + * This needs to be pointed to the device instance in the device tree when + * there is already a device with the root port so that the ACPI code to be + * generated will be added to that existing device. + * By default, an ACPI device named 'DEV0' is created under the root port if + * this does not reference to a device. + */ + DEVTREE_CONST struct device *companion_dev; }; #endif /* _PCIE_GENERIC_H_ */ |