diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2017-04-19 10:02:27 -0500 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-04-24 22:03:13 +0200 |
| commit | 9d9a121fa0cc0a5b303aaf377ce2a8e426ef0d3a (patch) | |
| tree | 8130661a121e39da3e0241a3760b0f57ad250824 /src/soc/intel/common/Kconfig | |
| parent | 8bc896f7129b8e47cbca1c15b87a449620186cf8 (diff) | |
soc/intel/common: provide default tis_plat_irq_status() implementation
On Intel platforms utilizing the CR50 TPM the interrupts are routed
to GPIOs connected to the GPE blocks. Therefore, provide a common
implementation for tis_plat_irq_status() to reduce code duplication.
This code could be further extended to not be added based on
MAINBOARD_HAS_TPM_CR50, but that's all that's using it for now.
Change-Id: I955df0a536408b2ccd07146893337c53799e243f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/19369
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc/intel/common/Kconfig')
| -rw-r--r-- | src/soc/intel/common/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/common/Kconfig b/src/soc/intel/common/Kconfig index 919cb50406..7612850965 100644 --- a/src/soc/intel/common/Kconfig +++ b/src/soc/intel/common/Kconfig @@ -130,4 +130,10 @@ config SOC_INTEL_COMMON_NHLT bool default n +config TPM_TIS_ACPI_INTERRUPT + int + help + acpi_get_gpe() is used to provide interrupt status to TPM layer. + This option specifies the GPE number. + endif # SOC_INTEL_COMMON |