7436c59875
Add register tables and device IDs for Phoenix AM5 desktop CPUs. TEST=Dump all data with amdtool on MSI PRO B650M-A. Change-Id: Ia7af9194fb7516e98b7cddee2bfc65af12d56dc0 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/90009 Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
141 lines
3.9 KiB
C
141 lines
3.9 KiB
C
/* amdtool - dump all registers on an AMD CPU + chipset based system */
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef AMDTOOL_H
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#define AMDTOOL_H 1
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#if defined(__linux__)
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#include <linux/stddef.h>
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#endif
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#include <arch/mmio.h>
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#include <commonlib/helpers.h>
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#include <stdint.h>
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#if defined(__linux__)
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#include <sys/io.h>
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#endif
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#if (defined(__MACH__) && defined(__APPLE__))
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/* DirectHW is available here: https://www.coreboot.org/DirectHW */
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#define __DARWIN__
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#include <DirectHW/DirectHW.h>
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#endif
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#ifdef __NetBSD__
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#include <pciutils/pci.h>
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#else
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#include <pci/pci.h>
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#endif
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/* This #include is needed for freebsd_{rd,wr}msr. */
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#if defined(__FreeBSD__)
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#include <machine/cpufunc.h>
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#endif
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#ifdef __NetBSD__
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static inline uint8_t inb(unsigned port)
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{
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uint8_t data;
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__asm volatile("inb %w1,%0" : "=a" (data) : "d" (port));
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return data;
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}
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static inline uint16_t inw(unsigned port)
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{
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uint16_t data;
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__asm volatile("inw %w1,%0": "=a" (data) : "d" (port));
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return data;
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}
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static inline uint32_t inl(unsigned port)
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{
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uint32_t data;
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__asm volatile("inl %w1,%0": "=a" (data) : "d" (port));
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return data;
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}
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static inline void outb(uint8_t value, uint16_t port)
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{
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__asm__ __volatile__ ("outb %0, %w1" : : "a" (value), "d" (port));
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}
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static inline void outw(uint16_t value, uint16_t port)
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{
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__asm__ __volatile__ ("outw %0, %w1" : : "a" (value), "d" (port));
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}
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static inline void outl(uint32_t value, uint16_t port)
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{
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__asm__ __volatile__ ("outl %0, %w1" : : "a" (value), "d" (port));
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}
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#endif
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#define AMDTOOL_VERSION "0.1"
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#define PCI_VENDOR_ID_AMD 0x1022
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#define PCI_DEVICE_ID_AMD_FCH_SMB_1 0x780b
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#define PCI_DEVICE_ID_AMD_FCH_LPC_1 0x780e
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#define PCI_DEVICE_ID_AMD_FCH_SMB_2 0x790b
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#define PCI_DEVICE_ID_AMD_FCH_LPC_2 0x790e
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#define PCI_DEVICE_ID_AMD_BRH_ROOT_COMPLEX 0x153a
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_0 0x12c0
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_1 0x12c1
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_2 0x12c2
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_3 0x12c3
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_4 0x12c4
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_5 0x12c5
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_6 0x12c6
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#define PCI_DEVICE_ID_AMD_BRH_DATA_FABRIC_7 0x12c7
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#define PCI_DEVICE_ID_AMD_PHX_ROOT_COMPLEX 0x14e8
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_0 0x14f0
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_1 0x14f1
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_2 0x14f2
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_3 0x14f3
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_4 0x14f4
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_5 0x14f5
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_6 0x14f6
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#define PCI_DEVICE_ID_AMD_PHX_DATA_FABRIC_7 0x14f7
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#define CPUID_TURIN_C1 0x00b00f21
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#define CPUID_PHOENIX_A1 0x00a70f41
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#define CPUID_PHOENIX_A2 0x00a70f52
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#define CPUID_PHOENIX2_A0 0x00a70f80
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#define CPUID_HAWKPOINT2_A0 0x00a70fc0
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#if !defined(__DARWIN__) && !defined(__FreeBSD__)
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typedef struct { uint32_t hi, lo; } msr_t;
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#endif
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#if defined (__FreeBSD__)
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/* FreeBSD already has conflicting definitions for wrmsr/rdmsr. */
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#undef rdmsr
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#undef wrmsr
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#define rdmsr freebsd_rdmsr
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#define wrmsr freebsd_wrmsr
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typedef struct { uint32_t hi, lo; } msr_t;
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#endif
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typedef struct { uint16_t addr; int size; char *name; } io_register_t;
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typedef struct {
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uint32_t eax;
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uint32_t ebx;
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uint32_t ecx;
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uint32_t edx;
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} cpuid_result_t;
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void *map_physical(uint64_t phys_addr, size_t len);
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void unmap_physical(void *virt_addr, size_t len);
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int find_smbus_dev_rev(uint16_t vendor, uint16_t device);
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uint32_t cpuid(uint32_t eax);
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int print_amd_msrs(void);
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int print_cpu_info(void);
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int print_lpc(struct pci_dev *sb);
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int print_espi(struct pci_dev *sb, struct pci_dev *nb);
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int print_gpios(struct pci_dev *sb, struct pci_dev *nb, int show_all, int show_diffs);
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int print_spi(struct pci_dev *sb, struct pci_dev *nb);
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int print_acpimmio(struct pci_dev *sb);
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void print_psb(struct pci_dev *nb);
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int print_irq_routing(struct pci_dev *sb, struct pci_dev *nb);
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#endif
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