diff options
| author | Christian König <christian.koenig@amd.com> | 2017-03-28 16:54:50 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-04 23:33:42 -0400 |
| commit | ea642c3216cb2a60d1c0e760ae47ee85c9c16447 (patch) | |
| tree | 8f80acf77ce3e8d80ccabf63e1e9502492c3a42a /drivers/gpu/drm/nouveau/nouveau_bo.c | |
| parent | 018b7fc3a9ac33ac56310ab301dca402155eee15 (diff) | |
drm/ttm: add io_mem_pfn callback
This allows the driver to handle io_mem mappings on their own.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 548f36d33924..e427f80344c4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1574,6 +1574,7 @@ struct ttm_bo_driver nouveau_bo_driver = { .fault_reserve_notify = &nouveau_ttm_fault_reserve_notify, .io_mem_reserve = &nouveau_ttm_io_mem_reserve, .io_mem_free = &nouveau_ttm_io_mem_free, + .io_mem_pfn = ttm_bo_default_io_mem_pfn, }; struct nvkm_vma * |