diff options
| author | Avadhut Naik <Avadhut.Naik@amd.com> | 2023-08-09 06:52:44 +0300 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-08-10 15:25:21 +0300 |
| commit | c4d07c371283cb0453c8ce187551e4d064cc407e (patch) | |
| tree | 4eaae6caf7dc3e2b1ba8a61bad788e1a18bae4f9 /drivers/edac | |
| parent | 3cd9da416d5b625d52053c816ee91daf4e97007c (diff) | |
| download | linux-c4d07c371283cb0453c8ce187551e4d064cc407e.tar.xz | |
EDAC/amd64: Add support for AMD family 1Ah models 00h-1Fh and 40h-4Fh
Add support for family 1Ah-based models 00h-1Fh and 40h-4Fh.
[ bp: Simplify. ]
Signed-off-by: Avadhut Naik <Avadhut.Naik@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230809035244.2722455-4-avadhut.naik@amd.com
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 597dae7692b1..9b6642d00871 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -4150,6 +4150,20 @@ static int per_family_init(struct amd64_pvt *pvt) } break; + case 0x1A: + switch (pvt->model) { + case 0x00 ... 0x1f: + pvt->ctl_name = "F1Ah"; + pvt->max_mcs = 12; + pvt->flags.zn_regs_v2 = 1; + break; + case 0x40 ... 0x4f: + pvt->ctl_name = "F1Ah_M40h"; + pvt->flags.zn_regs_v2 = 1; + break; + } + break; + default: amd64_err("Unsupported family!\n"); return -ENODEV; @@ -4344,6 +4358,7 @@ static const struct x86_cpu_id amd64_cpuids[] = { X86_MATCH_VENDOR_FAM(AMD, 0x17, NULL), X86_MATCH_VENDOR_FAM(HYGON, 0x18, NULL), X86_MATCH_VENDOR_FAM(AMD, 0x19, NULL), + X86_MATCH_VENDOR_FAM(AMD, 0x1A, NULL), { } }; MODULE_DEVICE_TABLE(x86cpu, amd64_cpuids); |