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Diffstat (limited to 'arch/powerpc/platforms/ps3/mm.c')
-rw-r--r--arch/powerpc/platforms/ps3/mm.c38
1 files changed, 21 insertions, 17 deletions
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 4761e2dcf3e0..5c8d066283e6 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -79,7 +79,7 @@ enum {
*/
struct mem_region {
- unsigned long base;
+ u64 base;
unsigned long size;
unsigned long offset;
};
@@ -104,8 +104,8 @@ struct mem_region {
struct map {
unsigned long total;
- unsigned long vas_id;
- unsigned long htab_size;
+ u64 vas_id;
+ u64 htab_size;
struct mem_region rm;
struct mem_region r1;
};
@@ -116,9 +116,9 @@ static void __maybe_unused _debug_dump_map(const struct map *m,
{
DBG("%s:%d: map.total = %lxh\n", func, line, m->total);
DBG("%s:%d: map.rm.size = %lxh\n", func, line, m->rm.size);
- DBG("%s:%d: map.vas_id = %lu\n", func, line, m->vas_id);
- DBG("%s:%d: map.htab_size = %lxh\n", func, line, m->htab_size);
- DBG("%s:%d: map.r1.base = %lxh\n", func, line, m->r1.base);
+ DBG("%s:%d: map.vas_id = %llu\n", func, line, m->vas_id);
+ DBG("%s:%d: map.htab_size = %llxh\n", func, line, m->htab_size);
+ DBG("%s:%d: map.r1.base = %llxh\n", func, line, m->r1.base);
DBG("%s:%d: map.r1.offset = %lxh\n", func, line, m->r1.offset);
DBG("%s:%d: map.r1.size = %lxh\n", func, line, m->r1.size);
}
@@ -146,11 +146,11 @@ EXPORT_SYMBOL(ps3_mm_phys_to_lpar);
void __init ps3_mm_vas_create(unsigned long* htab_size)
{
int result;
- unsigned long start_address;
- unsigned long size;
- unsigned long access_right;
- unsigned long max_page_size;
- unsigned long flags;
+ u64 start_address;
+ u64 size;
+ u64 access_right;
+ u64 max_page_size;
+ u64 flags;
result = lv1_query_logical_partition_address_region_info(0,
&start_address, &size, &access_right, &max_page_size,
@@ -164,7 +164,7 @@ void __init ps3_mm_vas_create(unsigned long* htab_size)
}
if (max_page_size < PAGE_SHIFT_16M) {
- DBG("%s:%d: bad max_page_size %lxh\n", __func__, __LINE__,
+ DBG("%s:%d: bad max_page_size %llxh\n", __func__, __LINE__,
max_page_size);
goto fail;
}
@@ -208,7 +208,7 @@ void ps3_mm_vas_destroy(void)
{
int result;
- DBG("%s:%d: map.vas_id = %lu\n", __func__, __LINE__, map.vas_id);
+ DBG("%s:%d: map.vas_id = %llu\n", __func__, __LINE__, map.vas_id);
if (map.vas_id) {
result = lv1_select_virtual_address_space(0);
@@ -235,7 +235,7 @@ void ps3_mm_vas_destroy(void)
static int ps3_mm_region_create(struct mem_region *r, unsigned long size)
{
int result;
- unsigned long muid;
+ u64 muid;
r->size = _ALIGN_DOWN(size, 1 << PAGE_SHIFT_16M);
@@ -277,7 +277,7 @@ static void ps3_mm_region_destroy(struct mem_region *r)
{
int result;
- DBG("%s:%d: r->base = %lxh\n", __func__, __LINE__, r->base);
+ DBG("%s:%d: r->base = %llxh\n", __func__, __LINE__, r->base);
if (r->base) {
result = lv1_release_memory(r->base);
BUG_ON(result);
@@ -648,6 +648,7 @@ fail_alloc:
static int dma_sb_region_create(struct ps3_dma_region *r)
{
int result;
+ u64 bus_addr;
DBG(" -> %s:%d:\n", __func__, __LINE__);
@@ -671,7 +672,8 @@ static int dma_sb_region_create(struct ps3_dma_region *r)
result = lv1_allocate_device_dma_region(r->dev->bus_id, r->dev->dev_id,
roundup_pow_of_two(r->len), r->page_size, r->region_type,
- &r->bus_addr);
+ &bus_addr);
+ r->bus_addr = bus_addr;
if (result) {
DBG("%s:%d: lv1_allocate_device_dma_region failed: %s\n",
@@ -685,6 +687,7 @@ static int dma_sb_region_create(struct ps3_dma_region *r)
static int dma_ioc0_region_create(struct ps3_dma_region *r)
{
int result;
+ u64 bus_addr;
INIT_LIST_HEAD(&r->chunk_list.head);
spin_lock_init(&r->chunk_list.lock);
@@ -692,7 +695,8 @@ static int dma_ioc0_region_create(struct ps3_dma_region *r)
result = lv1_allocate_io_segment(0,
r->len,
r->page_size,
- &r->bus_addr);
+ &bus_addr);
+ r->bus_addr = bus_addr;
if (result) {
DBG("%s:%d: lv1_allocate_io_segment failed: %s\n",
__func__, __LINE__, ps3_result(result));