diff options
Diffstat (limited to 'drivers/char/agp/ati-agp.c')
| -rw-r--r-- | drivers/char/agp/ati-agp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c index 53cb310d433e..ba83c11186ce 100644 --- a/drivers/char/agp/ati-agp.c +++ b/drivers/char/agp/ati-agp.c @@ -12,7 +12,7 @@ #include <asm/agp.h> #include "agp.h" -#define ATI_GART_MMBASE_ADDR 0x14 +#define ATI_GART_MMBASE_BAR 1 #define ATI_RS100_APSIZE 0xac #define ATI_RS100_IG_AGPMODE 0xb0 #define ATI_RS300_APSIZE 0xf8 @@ -196,12 +196,12 @@ static void ati_cleanup(void) static int ati_configure(void) { + phys_addr_t reg; u32 temp; /* Get the memory mapped registers */ - pci_read_config_dword(agp_bridge->dev, ATI_GART_MMBASE_ADDR, &temp); - temp = (temp & 0xfffff000); - ati_generic_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096); + reg = pci_resource_start(agp_bridge->dev, ATI_GART_MMBASE_BAR); + ati_generic_private.registers = (volatile u8 __iomem *) ioremap(reg, 4096); if (!ati_generic_private.registers) return -ENOMEM; |