diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2023-07-14 18:44:13 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-07-17 14:12:57 +0000 |
| commit | 9ab8a78d7e37c92fb0e59b511dd3ae20f6478002 (patch) | |
| tree | 80f17fa046d8080da6f63ca9543955833d431bb9 /src/soc/amd/common/block/acpimmio/Kconfig | |
| parent | 36149888f6b26b3b268343b55251bf3aafc05296 (diff) | |
soc/amd/common/acpimmio: factor out IO port access to PM registers
Factor out all functions that use the indirect IO port based access to
the PM registers into a new compilation unit and only select it on
platforms that support this interface.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If9c059e450e2137f7e05441ab89c1f0e7077be9a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76458
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Diffstat (limited to 'src/soc/amd/common/block/acpimmio/Kconfig')
| -rw-r--r-- | src/soc/amd/common/block/acpimmio/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/acpimmio/Kconfig b/src/soc/amd/common/block/acpimmio/Kconfig index 794ae3ed5e..9881385e4b 100644 --- a/src/soc/amd/common/block/acpimmio/Kconfig +++ b/src/soc/amd/common/block/acpimmio/Kconfig @@ -12,4 +12,10 @@ config SOC_AMD_COMMON_BLOCK_ACPIMMIO_BIOSRAM Add functions to access settings stored in the biosram region. This is only used by the SoCs using binaryPI and the old AGESA. +config SOC_AMD_COMMON_BLOCK_ACPIMMIO_PM_IO_ACCESS + bool + help + Add functions to access the PM register block via the indirect + IO register access interface. + endif # SOC_AMD_COMMON_BLOCK_ACPIMMIO |