diff options
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r-- | arch/powerpc/kernel/iommu.c | 9 | ||||
-rw-r--r-- | arch/powerpc/kernel/vio.c | 6 |
2 files changed, 8 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c index cef8cba8329b..7cb77c20fc5d 100644 --- a/arch/powerpc/kernel/iommu.c +++ b/arch/powerpc/kernel/iommu.c | |||
@@ -418,10 +418,11 @@ void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, | |||
418 | * Build a iommu_table structure. This contains a bit map which | 418 | * Build a iommu_table structure. This contains a bit map which |
419 | * is used to manage allocation of the tce space. | 419 | * is used to manage allocation of the tce space. |
420 | */ | 420 | */ |
421 | struct iommu_table *iommu_init_table(struct iommu_table *tbl) | 421 | struct iommu_table *iommu_init_table(struct iommu_table *tbl, int nid) |
422 | { | 422 | { |
423 | unsigned long sz; | 423 | unsigned long sz; |
424 | static int welcomed = 0; | 424 | static int welcomed = 0; |
425 | struct page *page; | ||
425 | 426 | ||
426 | /* Set aside 1/4 of the table for large allocations. */ | 427 | /* Set aside 1/4 of the table for large allocations. */ |
427 | tbl->it_halfpoint = tbl->it_size * 3 / 4; | 428 | tbl->it_halfpoint = tbl->it_size * 3 / 4; |
@@ -429,10 +430,10 @@ struct iommu_table *iommu_init_table(struct iommu_table *tbl) | |||
429 | /* number of bytes needed for the bitmap */ | 430 | /* number of bytes needed for the bitmap */ |
430 | sz = (tbl->it_size + 7) >> 3; | 431 | sz = (tbl->it_size + 7) >> 3; |
431 | 432 | ||
432 | tbl->it_map = (unsigned long *)__get_free_pages(GFP_ATOMIC, get_order(sz)); | 433 | page = alloc_pages_node(nid, GFP_ATOMIC, get_order(sz)); |
433 | if (!tbl->it_map) | 434 | if (!page) |
434 | panic("iommu_init_table: Can't allocate %ld bytes\n", sz); | 435 | panic("iommu_init_table: Can't allocate %ld bytes\n", sz); |
435 | 436 | tbl->it_map = page_address(page); | |
436 | memset(tbl->it_map, 0, sz); | 437 | memset(tbl->it_map, 0, sz); |
437 | 438 | ||
438 | tbl->it_hint = 0; | 439 | tbl->it_hint = 0; |
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index e746686d48b8..cdf5867838a6 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c | |||
@@ -60,9 +60,9 @@ static void __init iommu_vio_init(void) | |||
60 | vio_iommu_table = veth_iommu_table; | 60 | vio_iommu_table = veth_iommu_table; |
61 | vio_iommu_table.it_offset += veth_iommu_table.it_size; | 61 | vio_iommu_table.it_offset += veth_iommu_table.it_size; |
62 | 62 | ||
63 | if (!iommu_init_table(&veth_iommu_table)) | 63 | if (!iommu_init_table(&veth_iommu_table, -1)) |
64 | printk("Virtual Bus VETH TCE table failed.\n"); | 64 | printk("Virtual Bus VETH TCE table failed.\n"); |
65 | if (!iommu_init_table(&vio_iommu_table)) | 65 | if (!iommu_init_table(&vio_iommu_table, -1)) |
66 | printk("Virtual Bus VIO TCE table failed.\n"); | 66 | printk("Virtual Bus VIO TCE table failed.\n"); |
67 | } | 67 | } |
68 | #endif | 68 | #endif |
@@ -98,7 +98,7 @@ static struct iommu_table *vio_build_iommu_table(struct vio_dev *dev) | |||
98 | tbl->it_busno = 0; | 98 | tbl->it_busno = 0; |
99 | tbl->it_type = TCE_VB; | 99 | tbl->it_type = TCE_VB; |
100 | 100 | ||
101 | return iommu_init_table(tbl); | 101 | return iommu_init_table(tbl, -1); |
102 | } | 102 | } |
103 | } | 103 | } |
104 | 104 | ||