diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/cper.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index 8fa977c7861f..addf0749dd8b 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -390,6 +390,21 @@ static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie, printk( "%s""bridge: secondary_status: 0x%04x, control: 0x%04x\n", pfx, pcie->bridge.secondary_status, pcie->bridge.control); + + /* Fatal errors call __ghes_panic() before AER handler prints this */ + if ((pcie->validation_bits & CPER_PCIE_VALID_AER_INFO) && + (gdata->error_severity & CPER_SEV_FATAL)) { + struct aer_capability_regs *aer; + + aer = (struct aer_capability_regs *)pcie->aer_info; + printk("%saer_uncor_status: 0x%08x, aer_uncor_mask: 0x%08x\n", + pfx, aer->uncor_status, aer->uncor_mask); + printk("%saer_uncor_severity: 0x%08x\n", + pfx, aer->uncor_severity); + printk("%sTLP Header: %08x %08x %08x %08x\n", pfx, + aer->header_log.dw0, aer->header_log.dw1, + aer->header_log.dw2, aer->header_log.dw3); + } } static void cper_print_tstamp(const char *pfx, |