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author | Otavio Salvador <otavio@ossystems.com.br> | 2019-12-19 00:14:33 -0300 |
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committer | GitHub <noreply@github.com> | 2019-12-19 00:14:33 -0300 |
commit | fa8a03bec68d9ef89da72277bd3501ed3daa6217 (patch) | |
tree | 3d3218332bcb34cb0afa01d6ad996058a3dbcb77 /drivers/firmware/efi/cper.c | |
parent | 6b774eec1f9d3064e9b33634dfa99d5666d0a73a (diff) | |
parent | 1ddf624b0b268fdc0b80b1de618b98f8d117afea (diff) |
Merge pull request #55 from toradex/4.14-2.0.x-imx
4.14 2.0.x imx
Diffstat (limited to 'drivers/firmware/efi/cper.c')
-rw-r--r-- | drivers/firmware/efi/cper.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index ce23d5402bd6..209dc5aefc31 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -498,7 +498,7 @@ static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie, printk("%s""vendor_id: 0x%04x, device_id: 0x%04x\n", pfx, pcie->device_id.vendor_id, pcie->device_id.device_id); p = pcie->device_id.class_code; - printk("%s""class_code: %02x%02x%02x\n", pfx, p[0], p[1], p[2]); + printk("%s""class_code: %02x%02x%02x\n", pfx, p[2], p[1], p[0]); } if (pcie->validation_bits & CPER_PCIE_VALID_SERIAL_NUMBER) printk("%s""serial number: 0x%04x, 0x%04x\n", pfx, @@ -507,6 +507,21 @@ 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, |