Patrick Rudolph 6a13b520e9 arch/x86/cpu_common: Add cpu_get_c_substate_support ...

Add a function to get the number of substates supported by
an Intel CPU C-state.

Test: Can read out the supported C-state substates.

Change-Id: Ie57e87609ea5d6ec6f37154e8b84f1e9574aa4a9
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78224
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

2023-10-06 12:15:34 +00:00

..

arm

tree: Drop repeated words

2023-02-07 04:37:31 +00:00

arm64

arch/arm64/Makefile.inc: Replace HAVE_ACPI_SUPPORT with HAVE_ACPI_TABLES

2023-09-20 22:29:08 +00:00

ppc64

arch/ppc64/rom_media.c: move to mainboard/emulation/qemu-power*

2023-04-03 13:22:53 +00:00

riscv

arch/riscv: Add clang as supported architecture

2023-06-11 19:25:34 +00:00

x86

arch/x86/cpu_common: Add cpu_get_c_substate_support

2023-10-06 12:15:34 +00:00