[Skiboot] [PATCH] fsp: Skip sysdump retrieval only in MPIPL boot

[Vasant Hegde]

It seems we should continue to retrieval SYSDUMP except in MPIPL boot.

Fixes: d6eb510 (fsp: Ignore platform dump notification on P9)
Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
---
 hw/fsp/fsp-dump.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/hw/fsp/fsp-dump.c b/hw/fsp/fsp-dump.c
index 47da342c3..3ea353a0b 100644
--- a/hw/fsp/fsp-dump.c
+++ b/hw/fsp/fsp-dump.c
@@ -822,11 +822,19 @@ static bool fsp_sys_dump_notify(uint32_t cmd_sub_mod, struct fsp_msg *msg)
  */
 static void check_ipl_sys_dump(void)
 {
-	struct dt_node *dump_node;
+	struct dt_node *dump_node, *opal_node;
 	uint32_t dump_id, dump_size;
 
-	if (proc_gen >= proc_gen_p9)
-		return;
+	if (proc_gen >= proc_gen_p9) {
+		opal_node = dt_find_by_path(dt_root, "ibm,opal");
+		if (!opal_node)
+			return;
+		dump_node = dt_find_by_path(opal_node, "dump");
+		if (!dump_node)
+			return;
+		if (dt_find_property(dump_node, "mpipl-boot"))
+			return;
+	}
 
 	dump_node = dt_find_by_path(dt_root, "ipl-params/platform-dump");
 	if (!dump_node)
-- 
2.26.2