diff options
Diffstat (limited to 'arch/powerpc/platforms/ps3/htab.c')
| -rw-r--r-- | arch/powerpc/platforms/ps3/htab.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c index a1409e450c70..5d2e176a1b18 100644 --- a/arch/powerpc/platforms/ps3/htab.c +++ b/arch/powerpc/platforms/ps3/htab.c @@ -29,12 +29,12 @@ #include "platform.h" #if defined(DEBUG) -#define DBG(fmt...) udbg_printf(fmt) +#define DBG udbg_printf #else -#define DBG(fmt...) do{if(0)printk(fmt);}while(0) +#define DBG pr_debug #endif -static hpte_t *htab; +static struct hash_pte *htab; static unsigned long htab_addr; static unsigned char *bolttab; static unsigned char *inusetab; @@ -44,8 +44,8 @@ static DEFINE_SPINLOCK(ps3_bolttab_lock); #define debug_dump_hpte(_a, _b, _c, _d, _e, _f, _g) \ _debug_dump_hpte(_a, _b, _c, _d, _e, _f, _g, __func__, __LINE__) static void _debug_dump_hpte(unsigned long pa, unsigned long va, - unsigned long group, unsigned long bitmap, hpte_t lhpte, int psize, - unsigned long slot, const char* func, int line) + unsigned long group, unsigned long bitmap, struct hash_pte lhpte, + int psize, unsigned long slot, const char* func, int line) { DBG("%s:%d: pa = %lxh\n", func, line, pa); DBG("%s:%d: lpar = %lxh\n", func, line, @@ -63,7 +63,7 @@ static long ps3_hpte_insert(unsigned long hpte_group, unsigned long va, unsigned long pa, unsigned long rflags, unsigned long vflags, int psize) { unsigned long slot; - hpte_t lhpte; + struct hash_pte lhpte; int secondary = 0; unsigned long result; unsigned long bitmap; @@ -234,10 +234,17 @@ static void ps3_hpte_invalidate(unsigned long slot, unsigned long va, static void ps3_hpte_clear(void) { - /* Make sure to clean up the frame buffer device first */ - ps3fb_cleanup(); + int result; - lv1_unmap_htab(htab_addr); + DBG(" -> %s:%d\n", __func__, __LINE__); + + result = lv1_unmap_htab(htab_addr); + BUG_ON(result); + + ps3_mm_shutdown(); + ps3_mm_vas_destroy(); + + DBG(" <- %s:%d\n", __func__, __LINE__); } void __init ps3_hpte_init(unsigned long htab_size) @@ -255,7 +262,7 @@ void __init ps3_hpte_init(unsigned long htab_size) ppc64_pft_size = __ilog2(htab_size); - bitmap_size = htab_size / sizeof(hpte_t) / 8; + bitmap_size = htab_size / sizeof(struct hash_pte) / 8; bolttab = __va(lmb_alloc(bitmap_size, 1)); inusetab = __va(lmb_alloc(bitmap_size, 1)); @@ -273,8 +280,8 @@ void __init ps3_map_htab(void) result = lv1_map_htab(0, &htab_addr); - htab = (hpte_t *)__ioremap(htab_addr, htab_size, - pgprot_val(PAGE_READONLY_X)); + htab = (__force struct hash_pte *)ioremap_flags(htab_addr, htab_size, + pgprot_val(PAGE_READONLY_X)); DBG("%s:%d: lpar %016lxh, virt %016lxh\n", __func__, __LINE__, htab_addr, (unsigned long)htab); |