@@ -101,6 +101,10 @@ static int64_t opal_cec_reboot2(uint32_t reboot_type, char *diag)
case OPAL_REBOOT_FULL_IPL:
disable_fast_reboot("full IPL reboot requested");
return opal_cec_reboot();
+ case OPAL_REBOOT_MPIPL:
+ prlog(PR_ERR, "Kernel requested for fadump\n");
+ assert(false);
+ break;
default:
prlog(PR_NOTICE, "OPAL: Unsupported reboot request %d\n", reboot_type);
return OPAL_UNSUPPORTED;
@@ -63,6 +63,13 @@ OPAL_REBOOT_FULL_IPL = 2
On platforms that don't support fast reboot, this is equivalent to a
normal reboot.
+OPAL_REBOOT_MPIPL = 3
+ Request for fadump reboot. Firmware will reboot the system and collect
+ dump.
+
+ On platforms that don't support fadump, this is equivalent to a
+ normal assert.
+
Unsupported Reboot type
For unsupported reboot type, this function will return with
OPAL_UNSUPPORTED and no reboot will be triggered.
@@ -1224,6 +1224,7 @@ enum {
OPAL_REBOOT_NORMAL = 0,
OPAL_REBOOT_PLATFORM_ERROR,
OPAL_REBOOT_FULL_IPL,
+ OPAL_REBOOT_MPIPL,
};
/* Argument to OPAL_PCI_TCE_KILL */
Enhance reboot2 call to support FADUMP. Payload will call this interface to initiate fadump. Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com> --- core/platform.c | 4 ++++ doc/opal-api/opal-cec-reboot-6-116.rst | 7 +++++++ include/opal-api.h | 1 + 3 files changed, 12 insertions(+)