diff options
Diffstat (limited to 'drivers/gpu/drm/i810/i810_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i810/i810_dma.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index ab4e6cbe1f8b..576a417690d4 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -1190,6 +1190,14 @@ static int i810_flip_bufs(struct drm_device *dev, void *data, int i810_driver_load(struct drm_device *dev, unsigned long flags) { + dev->agp = drm_agp_init(dev); + if (dev->agp) { + dev->agp->agp_mtrr = arch_phys_wc_add( + dev->agp->agp_info.aper_base, + dev->agp->agp_info.aper_size * + 1024 * 1024); + } + /* Our userspace depends upon the agp mapping support. */ if (!dev->agp) return -EINVAL; @@ -1249,19 +1257,3 @@ const struct drm_ioctl_desc i810_ioctls[] = { }; int i810_max_ioctl = ARRAY_SIZE(i810_ioctls); - -/** - * Determine if the device really is AGP or not. - * - * All Intel graphics chipsets are treated as AGP, even if they are really - * PCI-e. - * - * \param dev The device to be tested. - * - * \returns - * A value of 1 is always retured to indictate every i810 is AGP. - */ -int i810_driver_device_is_agp(struct drm_device *dev) -{ - return 1; -} |