summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/radeon/radeon_ttm.c
diff options
context:
space:
mode:
authorJerome Glisse <jglisse@redhat.com>2011-11-03 07:59:28 +0400
committerDave Airlie <airlied@redhat.com>2011-12-06 14:39:24 +0400
commitb1e5f172325547270f35e7d1e42416a606e1dbd2 (patch)
tree03fc21fd5f74add89441308008b45987d09cfbc6 /drivers/gpu/drm/radeon/radeon_ttm.c
parent649bf3ca77343e3be1e0af8e21356fa569b1abd9 (diff)
downloadlinux-b1e5f172325547270f35e7d1e42416a606e1dbd2.tar.xz
drm/ttm: introduce callback for ttm_tt populate & unpopulate V4
Move the page allocation and freeing to driver callback and provide ttm code helper function for those. Most intrusive change, is the fact that we now only fully populate an object this simplify some of code designed around the page fault design. V2 Rebase on top of memory accounting overhaul V3 New rebase on top of more memory accouting changes V4 Rebase on top of no memory account changes (where/when is my delorean when i need it ?) Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_ttm.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_ttm.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index af4d5f258afb..b1768cb971c6 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -581,6 +581,8 @@ struct ttm_tt *radeon_ttm_tt_create(struct ttm_bo_device *bdev,
static struct ttm_bo_driver radeon_bo_driver = {
.ttm_tt_create = &radeon_ttm_tt_create,
+ .ttm_tt_populate = &ttm_pool_populate,
+ .ttm_tt_unpopulate = &ttm_pool_unpopulate,
.invalidate_caches = &radeon_invalidate_caches,
.init_mem_type = &radeon_init_mem_type,
.evict_flags = &radeon_evict_flags,