diff options
| author | Khalid Aziz <khalid.aziz@oracle.com> | 2018-02-21 10:15:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-18 07:38:45 -0700 |
| commit | 750375003deae240967eed6b13529a4bfc8ca11e (patch) | |
| tree | 5e6accb3f665deb0efb64b7eb2f737d549927ec5 /arch/sparc/include/asm/hypervisor.h | |
| parent | ca827d55ebaa24de9fca36ee24e42d6fc5119ee3 (diff) | |
sparc64: Add support for ADI register fields, ASIs and traps
SPARC M7 processor adds new control register fields, ASIs and a new
trap to support the ADI (Application Data Integrity) feature. This
patch adds definitions for these register fields, ASIs and a handler
for the new precise memory corruption detected trap.
Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com>
Cc: Khalid Aziz <khalid@gonehiking.org>
Reviewed-by: Anthony Yznaga <anthony.yznaga@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/hypervisor.h')
| -rw-r--r-- | arch/sparc/include/asm/hypervisor.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h index ab9c6b027b75..08650d503cc2 100644 --- a/arch/sparc/include/asm/hypervisor.h +++ b/arch/sparc/include/asm/hypervisor.h @@ -570,6 +570,8 @@ struct hv_fault_status { #define HV_FAULT_TYPE_RESV1 13 #define HV_FAULT_TYPE_UNALIGNED 14 #define HV_FAULT_TYPE_INV_PGSZ 15 +#define HV_FAULT_TYPE_MCD 17 +#define HV_FAULT_TYPE_MCD_DIS 18 /* Values 16 --> -2 are reserved. */ #define HV_FAULT_TYPE_MULTIPLE -1 |