Don't overwrite TTM page flags.

This commit is contained in:
Thomas Hellstrom 2007-11-07 18:07:10 +01:00
parent 47497abc1e
commit c20370e096

View file

@ -264,7 +264,7 @@ int drm_ttm_set_user(struct drm_ttm *ttm,
ttm->user_mm = mm;
ttm->dummy_read_page = dummy_read_page;
ttm->page_flags = DRM_TTM_PAGE_USER |
ttm->page_flags |= DRM_TTM_PAGE_USER |
((write) ? DRM_TTM_PAGE_USER_WRITE : 0);