diff options
Diffstat (limited to 'drivers/firmware/efi/cper.c')
| -rw-r--r-- | drivers/firmware/efi/cper.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c index e4e5ea7ce910..35c37f667781 100644 --- a/drivers/firmware/efi/cper.c +++ b/drivers/firmware/efi/cper.c @@ -24,6 +24,7 @@ #include <linux/bcd.h> #include <acpi/ghes.h> #include <ras/ras_event.h> +#include "cper_cxl.h" /* * CPER record ID need to be unique even after reboot, because record @@ -290,6 +291,7 @@ int cper_mem_err_location(struct cper_mem_err_compact *mem, char *msg) return n; } +EXPORT_SYMBOL_GPL(cper_mem_err_location); int cper_dimm_err_location(struct cper_mem_err_compact *mem, char *msg) { @@ -310,6 +312,7 @@ int cper_dimm_err_location(struct cper_mem_err_compact *mem, char *msg) return n; } +EXPORT_SYMBOL_GPL(cper_dimm_err_location); void cper_mem_err_pack(const struct cper_sec_mem_err *mem, struct cper_mem_err_compact *cmem) @@ -331,6 +334,7 @@ void cper_mem_err_pack(const struct cper_sec_mem_err *mem, cmem->mem_array_handle = mem->mem_array_handle; cmem->mem_dev_handle = mem->mem_dev_handle; } +EXPORT_SYMBOL_GPL(cper_mem_err_pack); const char *cper_mem_err_unpack(struct trace_seq *p, struct cper_mem_err_compact *cmem) @@ -595,6 +599,14 @@ cper_estatus_print_section(const char *pfx, struct acpi_hest_generic_data *gdata cper_print_fw_err(newpfx, gdata, fw_err); else goto err_section_too_small; + } else if (guid_equal(sec_type, &CPER_SEC_CXL_PROT_ERR)) { + struct cper_sec_prot_err *prot_err = acpi_hest_get_payload(gdata); + + printk("%ssection_type: CXL Protocol Error\n", newpfx); + if (gdata->error_data_length >= sizeof(*prot_err)) + cper_print_prot_err(newpfx, prot_err); + else + goto err_section_too_small; } else { const void *err = acpi_hest_get_payload(gdata); |