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soc/amd/picasso: Separate CPUID defs into new header 

Move CPUID definitions out of msr.h into new cpuid.h header.

BUG=b:155307433
BRANCH=Zork

Change-Id: I2ed5e0a5a6dbdb38fce8bf3e769f680330718653
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48533
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This commit is contained in:
Jason Glenesk 2020-12-10 03:28:38 -08:00 committed by Felix Held
parent 61624b2d2d
commit 498015d62f
3 changed files with 18 additions and 5 deletions
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17
src/include/cpu/amd/cpuid.h Normal file
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@ -0,0 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/* This file applies to AMD64 products.
* The definitions come from the AMD64 Programmers Manual vol2
* Revision 3.30 and/or the device's BKDG.
*/
#ifndef CPU_AMD_CPUID_H
#define CPU_AMD_CPUID_H
#define CPUID_EXT_PM 0x80000007
#define CPUID_MODEL 1
#define CPUID_EBX_CORE_ID 0x8000001E
#define CPUID_EBX_THREADS_SHIFT 8
#define CPUID_EBX_THREADS_MASK (0xFF << CPUID_EBX_THREADS_SHIFT)
#endif /* CPU_AMD_CPUID_H */

5
src/include/cpu/amd/msr.h
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@ -10,11 +10,6 @@
#include <cpu/x86/msr.h>
#define CPUID_EXT_PM 0x80000007
#define CPUID_MODEL 1
#define CPUID_EBX_CORE_ID 0x8000001E
#define CPUID_EBX_THREADS_SHIFT 8
#define CPUID_EBX_THREADS_MASK (0xFF << CPUID_EBX_THREADS_SHIFT)
#define MC4_MISC0 0x00000413
#define MC4_MISC1 0xC0000408
#define MC4_MISC2 0xC0000409

1
src/soc/amd/picasso/acpi.c
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@ -12,6 +12,7 @@
#include <device/pci_ops.h>
#include <arch/ioapic.h>
#include <arch/smp/mpspec.h>
#include <cpu/amd/cpuid.h>
#include <cpu/amd/msr.h>
#include <cpu/x86/smm.h>
#include <cbmem.h>