aboutsummaryrefslogtreecommitdiff
path: root/include/asm-s390/sclp.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-s390/sclp.h')
-rw-r--r--include/asm-s390/sclp.h20
1 files changed, 19 insertions, 1 deletions
diff --git a/include/asm-s390/sclp.h b/include/asm-s390/sclp.h
index cb9faf1ea5c..b5f2843013a 100644
--- a/include/asm-s390/sclp.h
+++ b/include/asm-s390/sclp.h
@@ -27,7 +27,25 @@ struct sclp_ipl_info {
char loadparm[LOADPARM_LEN];
};
-void sclp_readinfo_early(void);
+struct sclp_cpu_entry {
+ u8 address;
+ u8 reserved0[13];
+ u8 type;
+ u8 reserved1;
+} __attribute__((packed));
+
+struct sclp_cpu_info {
+ unsigned int configured;
+ unsigned int standby;
+ unsigned int combined;
+ int has_cpu_type;
+ struct sclp_cpu_entry cpu[255];
+};
+
+int sclp_get_cpu_info(struct sclp_cpu_info *info);
+int sclp_cpu_configure(u8 cpu);
+int sclp_cpu_deconfigure(u8 cpu);
+void sclp_read_info_early(void);
void sclp_facilities_detect(void);
unsigned long long sclp_memory_detect(void);
int sclp_sdias_blk_count(void);