diff options
| author | Steve French <sfrench@us.ibm.com> | 2008-03-01 18:29:55 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-03-01 18:29:55 +0000 |
| commit | 0dbd888936a23514716b8d944775bc56f731363a (patch) | |
| tree | a2c60cdc45bdcbed47680731fa8188bffe58c098 /arch/sparc64/kernel/iommu.c | |
| parent | 0b442d2c28479332610c46e1a74e5638ab63a97d (diff) | |
| parent | d395991c117d43bfca97101a931a41d062a93852 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/sparc64/kernel/iommu.c')
| -rw-r--r-- | arch/sparc64/kernel/iommu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc64/kernel/iommu.c b/arch/sparc64/kernel/iommu.c index d3276ebcfb4..fbaab3497bf 100644 --- a/arch/sparc64/kernel/iommu.c +++ b/arch/sparc64/kernel/iommu.c @@ -134,7 +134,8 @@ unsigned long iommu_range_alloc(struct device *dev, else boundary_size = ALIGN(1UL << 32, 1 << IO_PAGE_SHIFT); - n = iommu_area_alloc(arena->map, limit, start, npages, 0, + n = iommu_area_alloc(arena->map, limit, start, npages, + iommu->page_table_map_base >> IO_PAGE_SHIFT, boundary_size >> IO_PAGE_SHIFT, 0); if (n == -1) { if (likely(pass < 1)) { @@ -200,12 +201,11 @@ int iommu_table_init(struct iommu *iommu, int tsbsize, /* Allocate and initialize the dummy page which we * set inactive IO PTEs to point to. */ - iommu->dummy_page = __get_free_pages(GFP_KERNEL, 0); + iommu->dummy_page = get_zeroed_page(GFP_KERNEL); if (!iommu->dummy_page) { printk(KERN_ERR "IOMMU: Error, gfp(dummy_page) failed.\n"); goto out_free_map; } - memset((void *)iommu->dummy_page, 0, PAGE_SIZE); iommu->dummy_page_pa = (unsigned long) __pa(iommu->dummy_page); /* Now allocate and setup the IOMMU page table itself. */ |