diff options
Diffstat (limited to 'hdata')
| -rw-r--r-- | hdata/spira.c | 5 | ||||
| -rw-r--r-- | hdata/spira.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/hdata/spira.c b/hdata/spira.c index 46dd1ab..fd7f351 100644 --- a/hdata/spira.c +++ b/hdata/spira.c @@ -812,6 +812,7 @@ static void add_iplparams_sys_params(const void *iplp, struct dt_node *node) const struct HDIF_common_hdr *hdif = iplp; u16 version = be16_to_cpu(hdif->version); const char *vendor = NULL; + u32 sys_attributes; p = HDIF_get_idata(iplp, IPLPARAMS_SYSPARAMS, NULL); if (!CHECK_SPPTR(p)) { @@ -887,6 +888,10 @@ static void add_iplparams_sys_params(const void *iplp, struct dt_node *node) vendor = "IBM"; dt_add_property_string(dt_root, "vendor", vendor); + + sys_attributes = be32_to_cpu(p->sys_attributes); + if (sys_attributes & SYS_ATTR_RISK_LEVEL) + dt_add_property(node, "elevated-risk-level", NULL, 0); } static void add_iplparams_ipl_params(const void *iplp, struct dt_node *node) diff --git a/hdata/spira.h b/hdata/spira.h index 01adf8a..abf5da8 100644 --- a/hdata/spira.h +++ b/hdata/spira.h @@ -353,6 +353,7 @@ struct iplparams_sysparams { __be32 abc_bus_speed; __be32 wxyz_bus_speed; __be32 sys_eco_mode; +#define SYS_ATTR_RISK_LEVEL PPC_BIT32(3) __be32 sys_attributes; __be32 mem_scrubbing; __be16 cur_spl_value; |