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x86/MCE/AMD, EDAC/mce_amd: Add new error descriptions for some SMCA bank types

Kaynağa Gözat 
Some SMCA bank types on future systems will report new error types even
though the bank type is not treated as a new version. These new error
types will reported by bits that are reserved in past systems.

Add the new error descriptions to the lists in edac_mce_amd.

Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Shirish S <Shirish.S@amd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190201225534.8177-4-Yazen.Ghannam@amd.com
Bu işleme şunda yer alıyor:
Yazen Ghannam
2019-02-01 22:55:52 +00:00
işlemeyi yapan: Borislav Petkov
ebeveyn 3ad7e748c1
işleme 8a5dd2cd2f
2 değiştirilmiş dosya ile 9 ekleme ve 5 silme
Yama Dosyasını İndir Diff Dosyasını İndir Tüm dosyaları genişlet Tüm dosyaları daralt

8
arch/x86/kernel/cpu/mce/amd.c
Dosyayı Görüntüle

@@ -144,22 +144,22 @@ static struct smca_hwid smca_hwid_mcatypes[] = {
{ SMCA_RESERVED, HWID_MCATYPE(0x00, 0x0), 0x0 },
/* ZN Core (HWID=0xB0) MCA types */
{ SMCA_LS, HWID_MCATYPE(0xB0, 0x0), 0x1FFFEF },
{ SMCA_LS, HWID_MCATYPE(0xB0, 0x0), 0x1FFFFF },
{ SMCA_IF, HWID_MCATYPE(0xB0, 0x1), 0x3FFF },
{ SMCA_L2_CACHE, HWID_MCATYPE(0xB0, 0x2), 0xF },
{ SMCA_DE, HWID_MCATYPE(0xB0, 0x3), 0x1FF },
/* HWID 0xB0 MCATYPE 0x4 is Reserved */
{ SMCA_EX, HWID_MCATYPE(0xB0, 0x5), 0x7FF },
{ SMCA_EX, HWID_MCATYPE(0xB0, 0x5), 0xFFF },
{ SMCA_FP, HWID_MCATYPE(0xB0, 0x6), 0x7F },
{ SMCA_L3_CACHE, HWID_MCATYPE(0xB0, 0x7), 0xFF },
/* Data Fabric MCA types */
{ SMCA_CS, HWID_MCATYPE(0x2E, 0x0), 0x1FF },
{ SMCA_PIE, HWID_MCATYPE(0x2E, 0x1), 0xF },
{ SMCA_PIE, HWID_MCATYPE(0x2E, 0x1), 0x1F },
{ SMCA_CS_V2, HWID_MCATYPE(0x2E, 0x2), 0x3FFF },
/* Unified Memory Controller MCA type */
{ SMCA_UMC, HWID_MCATYPE(0x96, 0x0), 0x3F },
{ SMCA_UMC, HWID_MCATYPE(0x96, 0x0), 0xFF },
/* Parameter Block MCA type */
{ SMCA_PB, HWID_MCATYPE(0x05, 0x0), 0x1 },