drm: fix drm PCIGART

PCI Express support broke PCIGART

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

diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c
index d07ce96e9f4b02d0cd157ebba1380844c8febe9f..6d3fec160bffb1841db17a38f86abca07cc5d6e1 100644 (file)
--- 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;
                }
        }