diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-01-15 11:49:42 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-02-13 06:28:32 +0000 |
| commit | 4797bb9be0bb1059989bb456f33b163ac1e24c04 (patch) | |
| tree | 2cc8e9d8c5dc8440d23cf4947c7c004df5b3dca5 /src | |
| parent | 9a056000042bda32b7b4f5d21d26f80b39c501a9 (diff) | |
intel/broadwell,lynxpoint: Use HPTS() for HPET visibility
Platforms do not initialise OSYS so HPET is always hidden.
Change-Id: I5f030b156355ea407d37cdb2eda8a3161085436f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49485
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/broadwell/pch/acpi/lpc.asl | 12 | ||||
| -rw-r--r-- | src/southbridge/intel/lynxpoint/acpi/lpc.asl | 12 |
2 files changed, 2 insertions, 22 deletions
diff --git a/src/soc/intel/broadwell/pch/acpi/lpc.asl b/src/soc/intel/broadwell/pch/acpi/lpc.asl index ae54ce3c23..e37c6d0682 100644 --- a/src/soc/intel/broadwell/pch/acpi/lpc.asl +++ b/src/soc/intel/broadwell/pch/acpi/lpc.asl @@ -69,17 +69,7 @@ Device (LPCB) Method (_STA, 0) // Device Status { - If (HPTE) { - // Note: Ancient versions of Windows don't want - // to see the HPET in order to work right - If (OSYS >= 2001) { - Return (0xf) // Enable and show device - } Else { - Return (0xb) // Enable and don't show device - } - } - - Return (0x0) // Not enabled, don't show. + Return (\HPTS(HPTE)) } Method (_CRS, 0, Serialized) // Current resources diff --git a/src/southbridge/intel/lynxpoint/acpi/lpc.asl b/src/southbridge/intel/lynxpoint/acpi/lpc.asl index 2e230ea47d..51d777ee41 100644 --- a/src/southbridge/intel/lynxpoint/acpi/lpc.asl +++ b/src/southbridge/intel/lynxpoint/acpi/lpc.asl @@ -71,17 +71,7 @@ Device (LPCB) Method (_STA, 0) // Device Status { - If (HPTE) { - // Note: Ancient versions of Windows don't want - // to see the HPET in order to work right - If (OSYS >= 2001) { - Return (0xf) // Enable and show device - } Else { - Return (0xb) // Enable and don't show device - } - } - - Return (0x0) // Not enabled, don't show. + Return (\HPTS(HPTE)) } Method (_CRS, 0, Serialized) // Current resources |