@@ -278,10 +278,10 @@ int drm_pci_agp_init(struct drm_device *dev)
}
if (drm_core_has_MTRR(dev)) {
if (dev->agp)
- dev->agp->agp_mtrr =
- mtrr_add(dev->agp->agp_info.aper_base,
- dev->agp->agp_info.aper_size *
- 1024 * 1024, MTRR_TYPE_WRCOMB, 1);
+ dev->agp->agp_mtrr = drm_mtrr_add_wc(
+ dev->agp->agp_info.aper_base,
+ dev->agp->agp_info.aper_size *
+ 1024 * 1024);
}
}
return 0;
@@ -451,14 +451,8 @@ void drm_put_dev(struct drm_device *dev)
drm_lastclose(dev);
- if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) &&
- dev->agp && dev->agp->agp_mtrr >= 0) {
- int retval;
- retval = mtrr_del(dev->agp->agp_mtrr,
- dev->agp->agp_info.aper_base,
- dev->agp->agp_info.aper_size * 1024 * 1024);
- DRM_DEBUG("mtrr_del=%d\n", retval);
- }
+ if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) && dev->agp)
+ drm_mtrr_del_wc(dev->agp->agp_mtrr);
if (dev->driver->unload)
dev->driver->unload(dev);
Signed-off-by: Andy Lutomirski <luto@amacapital.net> --- drivers/gpu/drm/drm_pci.c | 8 ++++---- drivers/gpu/drm/drm_stub.c | 10 ++-------- 2 files changed, 6 insertions(+), 12 deletions(-)