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-rw-r--r--arch/powerpc/platforms/iseries/setup.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 25cdebd..9dea9f5 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -473,8 +473,6 @@ static unsigned long __init build_iSeries_Memory_Map(void)
printk("HPT absolute addr = %016lx, size = %dK\n",
chunk_to_addr(hptFirstChunk), hptSizeChunks * 256);
- ppc64_pft_size = __ilog2(hptSizePages * HW_PAGE_SIZE);
-
/*
* The actual hashed page table is in the hypervisor,
* we have no direct access
@@ -860,6 +858,11 @@ void dt_prop_u64_list(struct iseries_flat_dt *dt, char *name, u64 *data, int n)
dt_prop(dt, name, (char *)data, sizeof(u64) * n);
}
+void dt_prop_u32_list(struct iseries_flat_dt *dt, char *name, u32 *data, int n)
+{
+ dt_prop(dt, name, (char *)data, sizeof(u32) * n);
+}
+
void dt_prop_empty(struct iseries_flat_dt *dt, char *name)
{
dt_prop(dt, name, NULL, 0);
@@ -871,6 +874,7 @@ void dt_cpus(struct iseries_flat_dt *dt)
unsigned char *p;
unsigned int i, index;
struct IoHriProcessorVpd *d;
+ u32 pft_size[2];
/* yuck */
snprintf(buf, 32, "PowerPC,%s", cur_cpu_spec->cpu_name);
@@ -881,6 +885,9 @@ void dt_cpus(struct iseries_flat_dt *dt)
dt_prop_u32(dt, "#address-cells", 1);
dt_prop_u32(dt, "#size-cells", 0);
+ pft_size[0] = 0; /* NUMA CEC cookie, 0 for non NUMA */
+ pft_size[1] = __ilog2(HvCallHpt_getHptPages() * HW_PAGE_SIZE);
+
for (i = 0; i < NR_CPUS; i++) {
if (paca[i].lppaca.dyn_proc_status >= 2)
continue;
@@ -907,6 +914,8 @@ void dt_cpus(struct iseries_flat_dt *dt)
dt_prop_u32(dt, "reg", i);
+ dt_prop_u32_list(dt, "ibm,pft-size", pft_size, 2);
+
dt_end_node(dt);
}
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