Commit Graph

4 Commits

Author SHA1 Message Date
Yin Fengwei 7db4c0aac9 DM: Add funciton to update PM_WAK_STS
According to ACPI spec, when system back to working mode from
S3, WAK_STS bit (15) should be set.

Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-08-02 13:14:03 +08:00
Victor Sun a91118e3e8 DM: build UOS DSDT with vcpu px state data
With the DSDT which include virtual _PSS/_PCT/_PPC objects, UOS should
have ACPI Px control capability if acpi cpufreq driver is enalbed in
kernel.

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
2018-05-15 17:25:25 +08:00
Yin Fengwei 860c2cab3e DM: export acpi table base address and length.
Will update e820 table to mark the address ACPI specific type.
Also need pass ACPI table start address and size to vsbl.

Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
2018-05-15 17:19:38 +08:00
Anthony Xu bd31b1c53e initial import
internal commit: 0ab1ea615e5cfbb0687a9d593a86a7b774386076

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
2018-05-11 14:44:28 +08:00