drm: fix drm PCIGART

PCI Express support broke PCIGART

Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c
index d07ce96e9f4b..6d3fec160bff 100644
--- a/drivers/char/drm/ati_pcigart.c
+++ b/drivers/char/drm/ati_pcigart.c
@@ -205,7 +205,8 @@ int drm_ati_pcigart_init(drm_device_t * dev, drm_ati_pcigart_info * gart_info)
                         if (gart_info->is_pcie)
                                 *pci_gart = (cpu_to_le32(page_base) >> 8) | 0xc;
                         else
-                                *pci_gart++ = cpu_to_le32(page_base);
+                                *pci_gart = cpu_to_le32(page_base);
+                        *pci_gart++;
                         page_base += ATI_PCIGART_PAGE_SIZE;
                 }
         }