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authorDave Airlie <airlied@redhat.com>2009-06-12 08:11:41 +0400
committerDave Airlie <airlied@redhat.com>2009-06-19 04:21:42 +0400
commit07613ba2f464f59949266f4337b75b91eb610795 (patch)
tree8e43a82571686492aba2269c2e7a49c323783af1 /drivers/char/agp/ati-agp.c
parent2908826d045a89805714e0a3055a99dc40565d41 (diff)
downloadlinux-07613ba2f464f59949266f4337b75b91eb610795.tar.xz
agp: switch AGP to use page array instead of unsigned long array
This switches AGP to use an array of pages for tracking the pages allocated to the GART. This should enable GEM on PAE to work a lot better as we can pass highmem pages to the PAT code and it will do the right thing with them. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/agp/ati-agp.c')
-rw-r--r--drivers/char/agp/ati-agp.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c
index f1537eece07f..4d38baa209f5 100644
--- a/drivers/char/agp/ati-agp.c
+++ b/drivers/char/agp/ati-agp.c
@@ -296,8 +296,9 @@ static int ati_insert_memory(struct agp_memory * mem,
for (i = 0, j = pg_start; i < mem->page_count; i++, j++) {
addr = (j * PAGE_SIZE) + agp_bridge->gart_bus_addr;
cur_gatt = GET_GATT(addr);
- writel(agp_bridge->driver->mask_memory(agp_bridge,
- mem->memory[i], mem->type), cur_gatt+GET_GATT_OFF(addr));
+ writel(agp_bridge->driver->mask_memory(agp_bridge,
+ mem->pages[i], mem->type),
+ cur_gatt+GET_GATT_OFF(addr));
readl(cur_gatt+GET_GATT_OFF(addr)); /* PCI Posting. */
}
agp_bridge->driver->tlb_flush(mem);