diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-07-30 10:37:55 -0600 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-09-10 19:36:07 +0000 |
| commit | 6cf79d9d14aa6be9bc5594dcf4040da8cbb87544 (patch) | |
| tree | f8a49e212460652af5ed1aae2e4e13bc86962785 /src/soc/intel/alderlake/include | |
| parent | 1fc92dee521e2a8169158b7a7a01d954415854a9 (diff) | |
soc/intel/alderlake: Add get_adl_cpu_type function
This function searches the known MCH device IDs for Alder Lake and
returns the appropriate enum value representing ADL-P, ADL-M, ADL-S, or
unknown.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I26354b340e0c5f15ba246c1cb831d7feaf62d2ee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57151
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/intel/alderlake/include')
| -rw-r--r-- | src/soc/intel/alderlake/include/soc/cpu.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/include/soc/cpu.h b/src/soc/intel/alderlake/include/soc/cpu.h index 71c2f47605..b25979d261 100644 --- a/src/soc/intel/alderlake/include/soc/cpu.h +++ b/src/soc/intel/alderlake/include/soc/cpu.h @@ -19,4 +19,13 @@ #define C9_POWER 0xc8 #define C10_POWER 0xc8 +enum adl_cpu_type { + ADL_UNKNOWN, + ADL_M, + ADL_P, + ADL_S, +}; + +enum adl_cpu_type get_adl_cpu_type(void); + #endif |