| From 8ec7eea11ac94444d5471f3eeda2469cc19bbbe4 Mon Sep 17 00:00:00 2001 |
| From: George D Sworo <george.d.sworo@intel.com> |
| Date: Thu, 10 Jun 2021 11:33:48 -0700 |
| Subject: [PATCH] CHROMIUM: Enable INTEL_TURBO_MAX_3 |
| |
| Enables ITBM/ITMT for Intel CPUs |
| |
| cat <<END | tee -a chromeos/config/x86_64/chromeos-intel-pineview.flavour.config |
| CONFIG_INTEL_TURBO_MAX_3=y |
| END |
| |
| ./chromeos/scripts/kernelconfig olddefconfig |
| |
| TOREVERT=b:192050150 |
| BUG=b:179699891 |
| TEST=basic boot on brya and check /proc/sys/kernel/sched_itmt_enabled |
| should be 1 |
| TEST=spin N+1 threads where N = number of physical cores - expect |
| N threads to run on N physical cores and the N+1st thread |
| |
| Signed-off-by: George D Sworo <george.d.sworo@intel.com> |
| Change-Id: I3728fd0d780cca1eab6ce78e0b736bccbcd33965 |
| Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2953072 |
| Tested-by: George D Sworo <george.d.sworo@intel.corp-partner.google.com> |
| Reviewed-by: Alex Levin <levinale@google.com> |
| Commit-Queue: Alex Levin <levinale@google.com> |
| --- |
| chromeos/config/x86_64/chromeos-intel-pineview.flavour.config | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/chromeos/config/x86_64/chromeos-intel-pineview.flavour.config b/chromeos/config/x86_64/chromeos-intel-pineview.flavour.config |
| --- a/chromeos/config/x86_64/chromeos-intel-pineview.flavour.config |
| +++ b/chromeos/config/x86_64/chromeos-intel-pineview.flavour.config |
| @@ -43,6 +43,7 @@ CONFIG_ITCO_WDT=y |
| CONFIG_IWLDVM=m |
| CONFIG_IWLMVM=m |
| CONFIG_IWLWIFI=m |
| +CONFIG_INTEL_TURBO_MAX_3=y |
| CONFIG_KEYBOARD_GPIO=y |
| CONFIG_MFD_INTEL_LPSS_ACPI=y |
| CONFIG_MFD_INTEL_LPSS_PCI=y |
| -- |
| 2.33.0.259.gc128427fd7-goog |
| |