diff options
Diffstat (limited to 'arch/powerpc/kernel/lparcfg.c')
| -rw-r--r-- | arch/powerpc/kernel/lparcfg.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 23f34daa044..41c05dcd68f 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -32,7 +32,6 @@ #include <asm/rtas.h> #include <asm/system.h> #include <asm/time.h> -#include <asm/iseries/it_exp_vpd_panel.h> #include <asm/prom.h> #include <asm/vdso_datapage.h> @@ -183,8 +182,14 @@ static unsigned int h_get_ppp(unsigned long *entitled, unsigned long *resource) { unsigned long rc; - rc = plpar_hcall_4out(H_GET_PPP, 0, 0, 0, 0, entitled, unallocated, - aggregation, resource); + unsigned long retbuf[PLPAR_HCALL_BUFSIZE]; + + rc = plpar_hcall(H_GET_PPP, retbuf); + + *entitled = retbuf[0]; + *unallocated = retbuf[1]; + *aggregation = retbuf[2]; + *resource = retbuf[3]; log_plpar_hcall_return(rc, "H_GET_PPP"); @@ -194,8 +199,12 @@ static unsigned int h_get_ppp(unsigned long *entitled, static void h_pic(unsigned long *pool_idle_time, unsigned long *num_procs) { unsigned long rc; - unsigned long dummy; - rc = plpar_hcall(H_PIC, 0, 0, 0, 0, pool_idle_time, num_procs, &dummy); + unsigned long retbuf[PLPAR_HCALL_BUFSIZE]; + + rc = plpar_hcall(H_PIC, retbuf); + + *pool_idle_time = retbuf[0]; + *num_procs = retbuf[1]; if (rc != H_AUTHORITY) log_plpar_hcall_return(rc, "H_PIC"); @@ -310,12 +319,11 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v) int partition_potential_processors; int partition_active_processors; struct device_node *rtas_node; - int *lrdrp = NULL; + const int *lrdrp = NULL; rtas_node = find_path_device("/rtas"); if (rtas_node) - lrdrp = (int *)get_property(rtas_node, "ibm,lrdr-capacity", - NULL); + lrdrp = get_property(rtas_node, "ibm,lrdr-capacity", NULL); if (lrdrp == NULL) { partition_potential_processors = vdso_data->processorCount; @@ -520,7 +528,8 @@ static int lparcfg_data(struct seq_file *m, void *v) const char *model = ""; const char *system_id = ""; const char *tmp; - unsigned int *lp_index_ptr, lp_index = 0; + const unsigned int *lp_index_ptr; + unsigned int lp_index = 0; seq_printf(m, "%s %s \n", MODULE_NAME, MODULE_VERS); @@ -540,8 +549,7 @@ static int lparcfg_data(struct seq_file *m, void *v) if (firmware_has_feature(FW_FEATURE_ISERIES)) system_id += 4; } - lp_index_ptr = (unsigned int *) - get_property(rootdn, "ibm,partition-no", NULL); + lp_index_ptr = get_property(rootdn, "ibm,partition-no", NULL); if (lp_index_ptr) lp_index = *lp_index_ptr; } |