diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/agp/parisc-agp.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c index c6f181702b9a..edbc4d338117 100644 --- a/drivers/char/agp/parisc-agp.c +++ b/drivers/char/agp/parisc-agp.c @@ -38,7 +38,7 @@ static struct _parisc_agp_info { int lba_cap_offset; - u64 *gatt; + __le64 *gatt; u64 gatt_entries; u64 gart_base; @@ -104,7 +104,7 @@ parisc_agp_create_gatt_table(struct agp_bridge_data *bridge) int i; for (i = 0; i < info->gatt_entries; i++) { - info->gatt[i] = (unsigned long)agp_bridge->scratch_page; + info->gatt[i] = cpu_to_le64(agp_bridge->scratch_page); } return 0; @@ -158,9 +158,9 @@ parisc_agp_insert_memory(struct agp_memory *mem, off_t pg_start, int type) for (k = 0; k < info->io_pages_per_kpage; k++, j++, paddr += info->io_page_size) { - info->gatt[j] = + info->gatt[j] = cpu_to_le64( parisc_agp_mask_memory(agp_bridge, - paddr, type); + paddr, type)); asm_io_fdc(&info->gatt[j]); } } @@ -184,7 +184,7 @@ parisc_agp_remove_memory(struct agp_memory *mem, off_t pg_start, int type) io_pg_start = info->io_pages_per_kpage * pg_start; io_pg_count = info->io_pages_per_kpage * mem->page_count; for (i = io_pg_start; i < io_pg_count + io_pg_start; i++) { - info->gatt[i] = agp_bridge->scratch_page; + info->gatt[i] = cpu_to_le64(agp_bridge->scratch_page); } agp_bridge->driver->tlb_flush(mem); @@ -204,7 +204,8 @@ parisc_agp_mask_memory(struct agp_bridge_data *bridge, dma_addr_t addr, pa |= (ci >> PAGE_SHIFT) & 0xff;/* move CI (8 bits) into lowest byte */ pa |= SBA_PDIR_VALID_BIT; /* set "valid" bit */ - return cpu_to_le64(pa); + /* return native (big-endian) PDIR entry */ + return pa; } static void @@ -251,7 +252,8 @@ static int __init agp_ioc_init(void __iomem *ioc_regs) { struct _parisc_agp_info *info = &parisc_agp_info; - u64 iova_base, *io_pdir, io_tlb_ps; + u64 iova_base, io_tlb_ps; + __le64 *io_pdir; int io_tlb_shift; printk(KERN_INFO DRVPFX "IO PDIR shared with sba_iommu\n"); |