soc/intel/alderlake: Enable 'struct cpu_info' update for ADL

The patch enables addition of core_type member to 'struct cpu_info' for
Alderlake platform.

TEST=Build and verify the code for Gimble

Change-Id: Ia065b98c2013e78328fd38bed9c667792d6d1f4d
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74089
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Sridhar Siricilla 2023-03-30 10:13:18 +05:30
parent 1b04e811fb
commit 44c1b5e117
1 changed files with 3 additions and 0 deletions

View File

@ -123,6 +123,9 @@ void soc_core_init(struct device *cpu)
/* Enable Direct Cache Access */
configure_dca_cap();
/* Set core type in struct cpu_info */
set_dev_core_type();
/* Set energy policy. The "normal" EPB (6) is not suitable for Alder
* Lake or Raptor Lake CPUs, as this results in higher uncore power. */
set_energy_perf_bias(7);