static __init void print_system_info(void)
{
pr_info("-----------------------------------------------------\n");
-#ifdef CONFIG_PPC_BOOK3S_64
- pr_info("ppc64_pft_size = 0x%llx\n", ppc64_pft_size);
-#endif
-#ifdef CONFIG_PPC_BOOK3S_32
- pr_info("Hash_size = 0x%lx\n", Hash_size);
-#endif
pr_info("phys_mem_size = 0x%llx\n",
(unsigned long long)memblock_phys_mem_size());
pr_info("firmware_features = 0x%016lx\n", powerpc_firmware_features);
#endif
-#ifdef CONFIG_PPC_BOOK3S_64
- if (htab_address)
- pr_info("htab_address = 0x%p\n", htab_address);
- if (htab_hash_mask)
- pr_info("htab_hash_mask = 0x%lx\n", htab_hash_mask);
- pr_info("kernel vmalloc start = 0x%lx\n", KERN_VIRT_START);
- pr_info("kernel IO start = 0x%lx\n", KERN_IO_START);
- pr_info("kernel vmemmap start = 0x%lx\n", (unsigned long)vmemmap);
-#endif
-#ifdef CONFIG_PPC_BOOK3S_32
- if (Hash)
- pr_info("Hash = 0x%p\n", Hash);
- if (Hash_mask)
- pr_info("Hash_mask = 0x%lx\n", Hash_mask);
-#endif
+ print_system_hash_info();
if (PHYSICAL_START > 0)
pr_info("physical_start = 0x%llx\n",
#include <mm/mmu_decl.h>
struct hash_pte *Hash;
-unsigned long Hash_size, Hash_mask;
+static unsigned long Hash_size, Hash_mask;
unsigned long _SDR1;
static unsigned int hash_mb, hash_mb2;
memblock_set_current_limit(min_t(u64, first_memblock_size, 0x10000000));
}
+void __init print_system_hash_info(void)
+{
+ pr_info("Hash_size = 0x%lx\n", Hash_size);
+ if (Hash_mask)
+ pr_info("Hash_mask = 0x%lx\n", Hash_mask);
+}
+
#ifdef CONFIG_PPC_KUEP
void __init setup_kuep(bool disabled)
{
#include <asm/pte-walk.h>
#include <asm/asm-prototypes.h>
+#include <mm/mmu_decl.h>
+
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
#else
}
machine_device_initcall(pseries, hash64_debugfs);
#endif /* CONFIG_DEBUG_FS */
+
+void __init print_system_hash_info(void)
+{
+ pr_info("ppc64_pft_size = 0x%llx\n", ppc64_pft_size);
+
+ if (htab_hash_mask)
+ pr_info("htab_hash_mask = 0x%lx\n", htab_hash_mask);
+ pr_info("kernel vmalloc start = 0x%lx\n", KERN_VIRT_START);
+ pr_info("kernel IO start = 0x%lx\n", KERN_IO_START);
+ pr_info("kernel vmemmap start = 0x%lx\n", (unsigned long)vmemmap);
+}
}
#endif
+static inline void print_system_hash_info(void) {}
+
#else /* CONFIG_PPC_MMU_NOHASH */
extern void hash_preload(struct mm_struct *mm, unsigned long ea,
extern void _tlbie(unsigned long address);
extern void _tlbia(void);
+void print_system_hash_info(void);
+
#endif /* CONFIG_PPC_MMU_NOHASH */
#ifdef CONFIG_PPC32
struct hash_pte;
extern struct hash_pte *Hash;
-extern unsigned long Hash_size, Hash_mask;
extern u8 early_hash[];
#endif /* CONFIG_PPC32 */