From 4afea6b4e087d9606a285bce06b20b847b7e9e50 Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Thu, 13 Feb 2020 19:07:42 +0000 Subject: [PATCH] amdpm: Add Hygon Dhyana support. Submitted by: Pu Wen MFC after: 1 week Differential revision: https://reviews.freebsd.org/D23557 --- sys/dev/amdpm/amdpm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/dev/amdpm/amdpm.c b/sys/dev/amdpm/amdpm.c index 63b8fe1330e..c1a4ee246a5 100644 --- a/sys/dev/amdpm/amdpm.c +++ b/sys/dev/amdpm/amdpm.c @@ -67,6 +67,8 @@ static int amdpm_debug = 0; #define AMDPM_DEVICEID_AMD768PM 0x7443 #define AMDPM_DEVICEID_AMD8111PM 0x746B +#define AMDPM_VENDORID_HYGON 0x1d94 + /* nVidia nForce chipset */ #define AMDPM_VENDORID_NVIDIA 0x10de #define AMDPM_DEVICEID_NF_SMB 0x01b4 @@ -199,7 +201,8 @@ amdpm_attach(device_t dev) pci_write_config(dev, AMDPCI_GEN_CONFIG_PM, val_b | AMDPCI_PMIOEN, 1); /* Allocate I/O space */ - if (pci_get_vendor(dev) == AMDPM_VENDORID_AMD) + if (pci_get_vendor(dev) == AMDPM_VENDORID_AMD || + pci_get_vendor(dev) == AMDPM_VENDORID_HYGON) amdpm_sc->rid = AMDPCI_PMBASE; else amdpm_sc->rid = NFPCI_PMBASE;