diff options
author | Robert Zieba <robertzieba@google.com> | 2022-07-12 13:19:17 -0600 |
---|---|---|
committer | Martin L Roth <gaumless@tutanota.com> | 2022-07-20 22:31:22 +0000 |
commit | d1cc04b5eb5e418edce072e4950b4d9247de93a3 (patch) | |
tree | 6e14028e3cfefeb8ea117f1f66a83f57546407eb /src/drivers | |
parent | 23e94a4e2353162eb19a26626e197c6dcd1f8df5 (diff) |
drivers/pci/generic: Add support for `_PRW`
This commit adds support for `_PRW` in this driver.
BUG=b:237682766
TEST=Built and booted on Skyrim device, dumped SSDT
Change-Id: Ife4ba48994cbf993bc88df8354576336438e4258
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65799
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers')
-rw-r--r-- | src/drivers/pcie/generic/chip.h | 2 | ||||
-rw-r--r-- | src/drivers/pcie/generic/generic.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/pcie/generic/chip.h b/src/drivers/pcie/generic/chip.h index e5b2876766..78285b9693 100644 --- a/src/drivers/pcie/generic/chip.h +++ b/src/drivers/pcie/generic/chip.h @@ -7,6 +7,8 @@ struct drivers_pcie_generic_config { const char *name; + unsigned int wake_gpe; + unsigned int wake_deepest; }; #endif /* _PCIE_GENERIC_H_ */ diff --git a/src/drivers/pcie/generic/generic.c b/src/drivers/pcie/generic/generic.c index a26c37b543..8b073405fd 100644 --- a/src/drivers/pcie/generic/generic.c +++ b/src/drivers/pcie/generic/generic.c @@ -40,6 +40,9 @@ static void pcie_generic_fill_ssdt(const struct device *dev) acpigen_write_device(name); acpigen_write_ADR_pci_device(dev); + if (config->wake_gpe) + acpigen_write_PRW(config->wake_gpe, config->wake_deepest); + acpigen_write_device_end(); acpigen_write_scope_end(); |