[Skiboot] [PATCH] hdata: Update MPIPL support IPL parameter

Vasant Hegde hegdevasant at linux.vnet.ibm.com
Wed Jan 29 02:55:48 AEDT 2020


We used bit 4 of `sys_attributes` attribute for MPIPL supported flag.
Unfortunately we forgot to update HDAT spec. Now bit 4 is used for
different purpose. Hence use bit 5 for MPIPL.

Fortunately we don't have any released firmware with MPIPL supported yet.
Hence its safe to make this change.

Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
---
 hdata/spira.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hdata/spira.h b/hdata/spira.h
index 2c2872260..8744d0a59 100644
--- a/hdata/spira.h
+++ b/hdata/spira.h
@@ -352,7 +352,7 @@ struct iplparams_sysparams {
 	__be32		sys_eco_mode;
 #define SYS_ATTR_MULTIPLE_TPM PPC_BIT32(0)
 #define SYS_ATTR_RISK_LEVEL PPC_BIT32(3)
-#define SYS_ATTR_MPIPL_SUPPORTED PPC_BIT32(4)
+#define SYS_ATTR_MPIPL_SUPPORTED PPC_BIT32(5)
 	__be32		sys_attributes;
 	__be32		mem_scrubbing;
 	__be16		cur_spl_value;
-- 
2.21.0



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