diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-07-29 11:25:58 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-08-03 10:05:00 +0200 |
| commit | 6a12235c7d2d75c7d94b9afcaaecd422ff845ce0 (patch) | |
| tree | 416ec7de6c42fa5dd7885b53388a1bbee0b3aeed /drivers/char/agp/amd-k7-agp.c | |
| parent | intel-agp: fix sglist allocation to avoid vmalloc() (diff) | |
| download | linux-6a12235c7d2d75c7d94b9afcaaecd422ff845ce0.tar.xz linux-6a12235c7d2d75c7d94b9afcaaecd422ff845ce0.zip | |
agp: kill phys_to_gart() and gart_to_phys()
There seems to be no reason for these -- they're a 1:1 mapping on all
platforms.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/char/agp/amd-k7-agp.c')
| -rw-r--r-- | drivers/char/agp/amd-k7-agp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c index 542a87895ae9..73dbf40c874d 100644 --- a/drivers/char/agp/amd-k7-agp.c +++ b/drivers/char/agp/amd-k7-agp.c @@ -44,7 +44,7 @@ static int amd_create_page_map(struct amd_page_map *page_map) #ifndef CONFIG_X86 SetPageReserved(virt_to_page(page_map->real)); global_cache_flush(); - page_map->remapped = ioremap_nocache(virt_to_gart(page_map->real), + page_map->remapped = ioremap_nocache(virt_to_phys(page_map->real), PAGE_SIZE); if (page_map->remapped == NULL) { ClearPageReserved(virt_to_page(page_map->real)); @@ -160,7 +160,7 @@ static int amd_create_gatt_table(struct agp_bridge_data *bridge) agp_bridge->gatt_table_real = (u32 *)page_dir.real; agp_bridge->gatt_table = (u32 __iomem *)page_dir.remapped; - agp_bridge->gatt_bus_addr = virt_to_gart(page_dir.real); + agp_bridge->gatt_bus_addr = virt_to_phys(page_dir.real); /* Get the address for the gart region. * This is a bus address even on the alpha, b/c its @@ -173,7 +173,7 @@ static int amd_create_gatt_table(struct agp_bridge_data *bridge) /* Calculate the agp offset */ for (i = 0; i < value->num_entries / 1024; i++, addr += 0x00400000) { - writel(virt_to_gart(amd_irongate_private.gatt_pages[i]->real) | 1, + writel(virt_to_phys(amd_irongate_private.gatt_pages[i]->real) | 1, page_dir.remapped+GET_PAGE_DIR_OFF(addr)); readl(page_dir.remapped+GET_PAGE_DIR_OFF(addr)); /* PCI Posting. */ } @@ -325,7 +325,7 @@ static int amd_insert_memory(struct agp_memory *mem, off_t pg_start, int type) addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr; cur_gatt = GET_GATT(addr); writel(agp_generic_mask_memory(agp_bridge, - phys_to_gart(page_to_phys(mem->pages[i])), + page_to_phys(mem->pages[i]), mem->type), cur_gatt+GET_GATT_OFF(addr)); readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */ |