diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-05-29 13:11:00 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-14 16:48:55 +0000 |
| commit | 103bd5e4bb14fda521f64525394b2e9232297dfd (patch) | |
| tree | 07a4d6eac642f9c0eec2ad4bca355338e0e0bac8 /src/drivers/intel/dptf/Kconfig | |
| parent | f3668fc1de927c87a2a895bc2a433df3f45e2f92 (diff) | |
dptf: Introduce new paradigm for configuring DPTF parameters
Currently, configuring and reviewing DPTF parameters is difficult
because DPTF tables and methods are defined in static ASL files, and are
littered with #ifdefs which both define parameters and influence
behavior (e.g., whether a method is included or not). This patch train
is an effort to bring DPTF support to our ACPI DSDT/SSDT generation
framework.
This first patch is very minimal, and includes only creation of the
DPTF device (in the DSDT).
BUG=b:143539650
TEST=compiles (later tests get more comprehensive).
Change-Id: I14df9f422c911677aeea25552ac1822a9462c58a
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41883
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/intel/dptf/Kconfig')
| -rw-r--r-- | src/drivers/intel/dptf/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/drivers/intel/dptf/Kconfig b/src/drivers/intel/dptf/Kconfig new file mode 100644 index 0000000000..7db335ac1c --- /dev/null +++ b/src/drivers/intel/dptf/Kconfig @@ -0,0 +1,7 @@ +config DRIVERS_INTEL_DPTF + bool "Support runtime generation of Intel DPTF ACPI tables" + depends on HAVE_ACPI_TABLES + default n + help + When enabled, entries in the devicetree are used to generate + Intel DPTF Tables at runtime in the SSDT. |