Patchwork efi/arm: Show SMBIOS bank/device location in cper and ghes error logs

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Submitter Robert Richter
Date March 20, 2019, 1:05 p.m.
Message ID <20190320130502.16667-1-rrichter@marvell.com>
Download mbox | patch
Permalink /patch/752849/
State New
Headers show

Comments

Robert Richter - March 20, 2019, 1:05 p.m.
Run dmi_memdev_walk() for arch arm* as other archs do. This improves
error logging as the memory device handle is translated now to the
DIMM entry's name provided by the DMI handle.

Before:

 {1}[Hardware Error]:   DIMM location: not present. DMI handle: 0x0038

After:

 {1}[Hardware Error]:   DIMM location: N0 DIMM_A0

Signed-off-by: Marcin Benka <mbenka@marvell.com>
Signed-off-by: Robert Richter <rrichter@marvell.com>
---
 drivers/firmware/efi/arm-runtime.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/drivers/firmware/efi/arm-runtime.c b/drivers/firmware/efi/arm-runtime.c
index 0c1af675c338..4a0dfe4ab829 100644
--- a/drivers/firmware/efi/arm-runtime.c
+++ b/drivers/firmware/efi/arm-runtime.c
@@ -167,6 +167,7 @@  static int __init arm_dmi_init(void)
 	 * itself, depends on dmi_scan_machine() having been called already.
 	 */
 	dmi_scan_machine();
+	dmi_memdev_walk();
 	if (dmi_available)
 		dmi_set_dump_stack_arch_desc();
 	return 0;