diff options
| author | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2020-01-28 21:25:48 +0530 |
|---|---|---|
| committer | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2020-03-09 21:24:59 +0530 |
| commit | f68bb5098e72e2814be9cec9e99d62f8b2081300 (patch) | |
| tree | d223cb7cb10f357083528c4b40d8fed96e6b84e2 | |
| parent | aa8c95455a5ab0a94fbcacce6760c163c4ab4be2 (diff) | |
| download | skiboot-f68bb5098e72e2814be9cec9e99d62f8b2081300.zip skiboot-f68bb5098e72e2814be9cec9e99d62f8b2081300.tar.gz skiboot-f68bb5098e72e2814be9cec9e99d62f8b2081300.tar.bz2 | |
hdata: Update MPIPL support IPL parameter
[ Upstream commit a448c4e2f6c3962b1690e367d1a2a8e03180b320 ]
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@linux.vnet.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
| -rw-r--r-- | hdata/spira.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hdata/spira.h b/hdata/spira.h index ce24441..2323d53 100644 --- a/hdata/spira.h +++ b/hdata/spira.h @@ -351,7 +351,7 @@ 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; |