[Backport] [6.6] Venice essential patches for AMD_NB and HSMP · Pull Request !607 · OpenCloudOS/OpenCloudOS-Kernel

Backport Venice essential AMD_NB and HSMP patches to Opencloud 9.4, Kernel 6.6

* sysfs: Introduce a mechanism to hide static attribute_groups
* x86/amd_node: Fix AMD root device caching
* x86/amd_node: Add support for debugfs access to SMN registers
* x86/amd_node: Add SMN offsets to exclusive region access
* x86/amd_node, platform/x86/amd/hsmp: Have HSMP use SMN through AMD_NODE
* platform/x86/amd/hsmp: Make hsmp_pdev static instead of global
* platform/x86/amd/hsmp: Use dev_groups in the driver structure
* platform/x86/amd/hsmp: Use name space while exporting module symbols
* platform/x86/amd/hsmp: Create separate ACPI, plat and common drivers
* platform/x86/amd/hsmp: Change generic plat_dev name to hsmp_pdev
* platform/x86/amd/hsmp: Move ACPI code to acpi.c
* platform/x86/amd/hsmp: Move platform device specific code to plat.c
* platform/x86/amd/hsmp: Move structure and macros to header file
* platform/x86/amd/hsmp: Convert amd_hsmp_rdwr() to a function pointer
* platform/x86/amd/hsmp: Create wrapper function init_acpi()
* platform/x86/amd/hsmp: Create hsmp/ directory
* platform/x86/amd: Add support for AMD ACPI based Wifi band RFI mitigation feature
* platform/x86/amd/hsmp: Check HSMP support on AMD family of processors
* platform/x86/amd/hsmp: switch to use device_add_groups()
* platform/x86/amd/hsmp: Change devm_kzalloc() to devm_kcalloc()
* platform/x86/amd/hsmp: Remove extra parenthesis and add a space
* platform/x86/amd/hsmp: Check num_sockets against MAX_AMD_SOCKETS
* platform/x86/amd/hsmp: Non-ACPI support for AMD F1A_M00~0Fh
* platform/x86/amd/hsmp: Add support for ACPI based probing
* platform/x86/amd/hsmp: Restructure sysfs group creation
* platform/x86/amd/hsmp: Move dev from platdev to hsmp_socket
* platform/x86/amd/hsmp: Define a struct to hold mailbox regs
* platform/x86/amd/hsmp: Create static func to handle platdev
* platform/x86/amd/hsmp: Cache pci_dev in struct hsmp_socket
* platform/x86/amd/hsmp: Move hsmp_test to probe
* platform/x86/amd/hsmp: Fix iomem handling
* platform/x86/amd/hsmp: improve the error log
* platform/x86/amd/hsmp: add support for metrics tbl
* platform/x86/amd/hsmp: create plat specific struct
* x86/amd_node: Use defines for SMN register offsets
* x86/amd_node: Remove dependency on AMD_NB* 
* x86/amd_node: Update __amd_smn_rw() error paths
* x86/amd_nb: Move SMN access code to a new amd_node driver
* x86/amd_nb: Enhance SMN access error checking
* EDAC/amd64: Check return value of amd_smn_read()
* EDAC/amd64: Remove unused register accesses
* RAS: Introduce AMD Address Translation Library
* x86/amd_nb: Simplify function 3 search
* x86/amd_nb: Use topology info to get AMD node count
* x86/amd_nb: Simplify root device search
* x86/amd_nb: Simplify function 4 search
* x86/amd_nb: Add new PCI ID for AMD family 1Ah model 20h
* x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h-70h
* x86/amd_nb: Add AMD Family MI300 PCI IDs
* crypto: ccp - Add support for PCI device 0x17D8
* x86: Start moving AMD node functionality out of AMD_NB
* x86/amd_nb: Clean up early_is_amd_nb()

Unit test:

HSMP Support:

[amd@venice-hostos ~]$ lsmod | grep hsmp
hsmp_acpi              12288  0
hsmp_common            16384  1 hsmp_acpi
[amd@venice-hostos ~]$ modinfo hsmp_common
filename:       /lib/modules/6.6.1194189_AMD_NB_Patches+/kernel/drivers/platform/x86/amd/hsmp/hsmp_common.ko
license:        GPL
version:        2.3
description:    AMD HSMP Common driver
srcversion:     0B6CD4E3A2FC0A6490194E6
depends:
retpoline:      Y
intree:         Y
name:           hsmp_common
vermagic:       6.6.1194189_AMD_NB_Patches+ SMP preempt mod_unload modversions
[amd@venice-hostos ~]$ dmesg | grep -i hsmp
[    0.009603] ACPI: SSDT 0x0000000076AFA000 0000F3 (v02 AMDINC SMU-HSMP 00000001 INTL 20230628)
[    0.009604] ACPI: HSMP 0x0000000076AF9000 000044 (v01 AMDINC AMDCRB   00000000 AMD  00000001)
[    0.009651] ACPI: Reserving HSMP table memory at [mem 0x76af9000-0x76af9043]

AMD_NB Support:

[amd@venice-hostos ~]$ lscpu | grep -i node
NUMA node(s):                            2
NUMA node0 CPU(s):                       0-127,256-383
NUMA node1 CPU(s):                       128-255,384-511
[amd@venice-hostos ~]$ cat /sys/devices/system/node/node*/cpulist
0-127,256-383
128-255,384-511
[amd@venice-hostos ~]$

[amd@venice-hostos ~]$ dmesg | grep -i mce
[    0.972210] IR MCE Keyboard/mouse protocol handler initialized
[    3.612755] MCE: In-kernel MCE decoding enabled.
[amd@venice-hostos ~]$

Stress_ng Test:

[amd@venice-hostos ~]$ stress-ng --cpu 32 --vm 8 --vm-bytes 1G --timeout 180s
stress-ng: info:  [137382] setting to a 180 second (3 mins, 0.00 secs) run per stressor
stress-ng: info:  [137382] dispatching hogs: 32 cpu, 8 vm
stress-ng: info:  [137382] successful run completed in 180.04s (3 mins, 0.04 secs)

类型	指派人员	状态
审查	chinaljp030 刘诗	已完成 (0/0人)
测试	chinaljp030 刘诗	已完成 (0/0人)

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