diff options
| author | Pu Wen <puwen@hygon.cn> | 2018-09-27 17:31:28 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2018-09-27 19:38:26 +0300 |
| commit | c4a3e94641449362ee970f521a2cdb0e8cd08690 (patch) | |
| tree | 3b93bda53c69135c85fb230c5aa56a319419ad72 /drivers/edac/mce_amd.c | |
| parent | d913e8966a8f4b259dd6f11f0c334d865cf9d3aa (diff) | |
| download | linux-c4a3e94641449362ee970f521a2cdb0e8cd08690.tar.xz | |
EDAC, amd64: Add Hygon Dhyana support
Add support for Hygon Dhyana CPU to EDAC.
Signed-off-by: Pu Wen <puwen@hygon.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: mchehab@kernel.org
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: thomas.lendacky@amd.com
Cc: linux-edac@vger.kernel.org
Link: https://lkml.kernel.org/r/9d71061301177822bc55b3bfd44f91057458d886.1537533369.git.puwen@hygon.cn
Diffstat (limited to 'drivers/edac/mce_amd.c')
| -rw-r--r-- | drivers/edac/mce_amd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c index 2ab4d61ee47e..c605089d899f 100644 --- a/drivers/edac/mce_amd.c +++ b/drivers/edac/mce_amd.c @@ -1059,7 +1059,8 @@ static int __init mce_amd_init(void) { struct cpuinfo_x86 *c = &boot_cpu_data; - if (c->x86_vendor != X86_VENDOR_AMD) + if (c->x86_vendor != X86_VENDOR_AMD && + c->x86_vendor != X86_VENDOR_HYGON) return -ENODEV; fam_ops = kzalloc(sizeof(struct amd_decoder_ops), GFP_KERNEL); @@ -1113,6 +1114,7 @@ static int __init mce_amd_init(void) break; case 0x17: + case 0x18: xec_mask = 0x3f; if (!boot_cpu_has(X86_FEATURE_SMCA)) { printk(KERN_WARNING "Decoding supported only on Scalable MCA processors.\n"); |