[PATCH v5 2/5] alpha: describe the Tsunami system machine check frame
From: Magnus Lindholm
Date: Fri Oct 09 2026 - 09:08:25 EST
Define the five system-specific quadwords in the SRM logout frame,
as documented in the AlphaServer ES40 Service Guide, Table D-19.
Signed-off-by: Magnus Lindholm <linmag7@xxxxxxxxx>
---
arch/alpha/include/asm/core_tsunami.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/alpha/include/asm/core_tsunami.h b/arch/alpha/include/asm/core_tsunami.h
index 3391e95754f2..fe3fd4570fac 100644
--- a/arch/alpha/include/asm/core_tsunami.h
+++ b/arch/alpha/include/asm/core_tsunami.h
@@ -283,6 +283,11 @@ union TPchipPERRMASK {
* Data structure for handling TSUNAMI machine checks:
*/
struct el_TSUNAMI_sysdata_mcheck {
+ u64 sesf;
+ u64 dir;
+ u64 misc;
+ u64 p0_perror;
+ u64 p1_perror;
};
--
2.43.0