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authorChen, Gong <gong.chen@linux.intel.com>2013-10-21 14:29:25 -0700
committerTony Luck <tony.luck@intel.com>2013-10-23 10:09:07 -0700
commit4b3db708b114fc35ff1e0cd28a2bfb1490dbb5d3 (patch)
tree136ba42b08015d55861bfb103a6ec87f9dd5a54b /drivers/acpi/bus.c
parent10ef6b0dffe404bcc54e94cb2ca1a5b18445a66b (diff)
downloadlinux-4b3db708b114fc35ff1e0cd28a2bfb1490dbb5d3.tar.bz2
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.c3
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)
{