diff options
Diffstat (limited to 'drivers/acpi/apei')
| -rw-r--r-- | drivers/acpi/apei/einj.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/acpi/apei/einj.c b/drivers/acpi/apei/einj.c index b4373e575660..013eb621dc92 100644 --- a/drivers/acpi/apei/einj.c +++ b/drivers/acpi/apei/einj.c @@ -489,9 +489,15 @@ static int __einj_error_inject(u32 type, u32 flags, u64 param1, u64 param2, if (rc) return rc; val = apei_exec_ctx_get_output(&ctx); - if (val != EINJ_STATUS_SUCCESS) + if (val == EINJ_STATUS_FAIL) return -EBUSY; + else if (val == EINJ_STATUS_INVAL) + return -EINVAL; + /* + * The error is injected into the platform successfully, then it needs + * to trigger the error. + */ rc = apei_exec_run(&ctx, ACPI_EINJ_GET_TRIGGER_TABLE); if (rc) return rc; @@ -584,6 +590,12 @@ static const char * const einj_error_type_string[] = { "0x00000200\tPlatform Correctable\n", "0x00000400\tPlatform Uncorrectable non-fatal\n", "0x00000800\tPlatform Uncorrectable fatal\n", + "0x00001000\tCXL.cache Protocol Correctable\n", + "0x00002000\tCXL.cache Protocol Uncorrectable non-fatal\n", + "0x00004000\tCXL.cache Protocol Uncorrectable fatal\n", + "0x00008000\tCXL.mem Protocol Correctable\n", + "0x00010000\tCXL.mem Protocol Uncorrectable non-fatal\n", + "0x00020000\tCXL.mem Protocol Uncorrectable fatal\n", }; static int available_error_type_show(struct seq_file *m, void *v) |