diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-06-03 16:27:30 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-07-07 17:23:47 +0000 |
| commit | 03465f4b0f69cb2ca2077ff83958f5b1185da5b1 (patch) | |
| tree | b4bc33c8014581c799a357cdfea04197229729e3 /src/drivers | |
| parent | e4d8ebcef783f89fb9645d26d339dfb33065530f (diff) | |
dptf: Add support for IDSP
\_SB.DPTF.IDSP adverties to the DPTF daemon which policies the
implementation supports. Added a new acpigen function to figure out
which policies are used, and fills out IDSP appropriately.
Change-Id: Idf67a23bf38de4481c02f98ffb27afb8ca2d1b7b
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42081
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/intel/dptf/dptf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/drivers/intel/dptf/dptf.c b/src/drivers/intel/dptf/dptf.c index 1fe9653eb7..1e4063e40f 100644 --- a/src/drivers/intel/dptf/dptf.c +++ b/src/drivers/intel/dptf/dptf.c @@ -69,6 +69,11 @@ static void dptf_fill_ssdt(const struct device *dev) for (p = DPTF_TEMP_SENSOR_0, i = 0; p <= DPTF_TEMP_SENSOR_3; ++p, ++i) tsr_en[i] = is_participant_used(config, p); + /* Policies */ + dptf_write_enabled_policies(config->policies.active, DPTF_MAX_ACTIVE_POLICIES, + config->policies.passive, DPTF_MAX_PASSIVE_POLICIES, + config->policies.critical, DPTF_MAX_CRITICAL_POLICIES); + dptf_write_active_policies(config->policies.active, DPTF_MAX_ACTIVE_POLICIES); |