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acpi: Update default processor string from decimal to hex 

Update the default processor sting from decimal to hex to increase
the default number of Processor NamedObjects from 100 to 256
ie: CP00-CP99 is now CP00-CPFF

This fixes MADT table generation for system up to 256 cores.

Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Change-Id: Id60a39d99fa77d1d89ad655ddecdebcc8a422f74
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69325
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Marc Jones 2022-02-15 12:33:42 -07:00 committed by Martin L Roth
parent 804c370d74
commit efdd3e8c7b
1 changed files with 1 additions and 1 deletions
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src/acpi/Kconfig
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@ -8,7 +8,7 @@ config ACPI_AMD_HARDWARE_SLEEP_VALUES
config ACPI_CPU_STRING
string
default "\\_SB.CP%02d"
default "\\_SB.CP%02X"
depends on HAVE_ACPI_TABLES
help
Sets the ACPI name string in the processor scope as written by