diff options
| author | David Wu <david_wu@quanta.corp-partner.google.com> | 2023-06-02 10:27:39 +0800 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2023-06-04 19:12:50 +0000 |
| commit | 0c4ba1b8597940ce8234083fabe14448b50d5056 (patch) | |
| tree | 9152321e505a0150b239a90e7d32ca6a5909fc87 | |
| parent | 481018ad0890ac02ef187baa89beeb65af42dff5 (diff) | |
mb/google/brya/var/kuldax: Enable Fast VMode for kuldax
Fast VMode nmakes the SoC throttle when the current exceeds the I_TRIP
threshold.
BUG=b:285406822
BRANCH=firmware-brya-14505.B
TEST=Verify that the feature is enabled by reading from fsp log
Change-Id: I9ae58d704cba8124c6cb9865431aff84c9d154f7
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75600
Reviewed-by: Bob Moragues <moragues@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Derek Huang <derekhuang@google.com>
| -rw-r--r-- | src/mainboard/google/brya/variants/kuldax/overridetree.cb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/kuldax/overridetree.cb b/src/mainboard/google/brya/variants/kuldax/overridetree.cb index e36c9f493f..35af1cf50c 100644 --- a/src/mainboard/google/brya/variants/kuldax/overridetree.cb +++ b/src/mainboard/google/brya/variants/kuldax/overridetree.cb @@ -12,6 +12,10 @@ fw_config end chip soc/intel/alderlake + register "domain_vr_config[VR_DOMAIN_IA]" = "{ + .enable_fast_vmode = 1, + }" + register "sagv" = "SaGv_Enabled" register "usb2_ports[1]" = "USB2_PORT_EMPTY" # Disable USB2 Port 1 |