diff options
| author | Chen, Gong <gong.chen@linux.intel.com> | 2013-10-21 14:29:25 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2013-10-23 10:09:07 -0700 |
| commit | 4b3db708b114fc35ff1e0cd28a2bfb1490dbb5d3 (patch) | |
| tree | 136ba42b08015d55861bfb103a6ec87f9dd5a54b /drivers/acpi/bus.c | |
| parent | 10ef6b0dffe404bcc54e94cb2ca1a5b18445a66b (diff) | |
| download | lwn-4b3db708b114fc35ff1e0cd28a2bfb1490dbb5d3.tar.gz lwn-4b3db708b114fc35ff1e0cd28a2bfb1490dbb5d3.zip | |
ACPI, x86: Extended error log driver for x86 platform
This H/W error log driver (a.k.a eMCA driver) is implemented based on
http://www.intel.com/content/www/us/en/architecture-and-technology/enhanced-mca-logging-xeon-paper.html
After errors are captured, more detailed platform specific information
can be got via this new enhanced H/W error log driver. Most notably we
can track memory errors back to the DIMM slot silk screen label.
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index b587ec8257b2..e1bd9a181117 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -174,7 +174,7 @@ static void acpi_print_osc_error(acpi_handle handle, printk("\n"); } -static acpi_status acpi_str_to_uuid(char *str, u8 *uuid) +acpi_status acpi_str_to_uuid(char *str, u8 *uuid) { int i; static int opc_map_to_uuid[16] = {6, 4, 2, 0, 11, 9, 16, 14, 19, 21, @@ -195,6 +195,7 @@ static acpi_status acpi_str_to_uuid(char *str, u8 *uuid) } return AE_OK; } +EXPORT_SYMBOL_GPL(acpi_str_to_uuid); acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context) { |