diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-08-25 02:46:00 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-09-07 23:39:21 +0300 |
| commit | 0a667b500703db80eb30759bb67df671641dbc5b (patch) | |
| tree | de96c19a469833baf9b97fd97e7071627c426573 /drivers/gpu/drm/ttm/ttm_agp_backend.c | |
| parent | f437bc1ec731d3c8e45daecec7d89fc82bb76d12 (diff) | |
| download | linux-0a667b500703db80eb30759bb67df671641dbc5b.tar.xz | |
drm/ttm: remove bdev from ttm_tt
I want to split this structure up and use it differently,
step one remove bdev pointer from it and pass it explicitly.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200826014428.828392-4-airlied@gmail.com
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_agp_backend.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_agp_backend.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_agp_backend.c b/drivers/gpu/drm/ttm/ttm_agp_backend.c index 09fe80e215c5..934a69491547 100644 --- a/drivers/gpu/drm/ttm/ttm_agp_backend.c +++ b/drivers/gpu/drm/ttm/ttm_agp_backend.c @@ -48,7 +48,8 @@ struct ttm_agp_backend { struct agp_bridge_data *bridge; }; -static int ttm_agp_bind(struct ttm_tt *ttm, struct ttm_resource *bo_mem) +static int ttm_agp_bind(struct ttm_bo_device *bdev, + struct ttm_tt *ttm, struct ttm_resource *bo_mem) { struct ttm_agp_backend *agp_be = container_of(ttm, struct ttm_agp_backend, ttm); struct page *dummy_read_page = ttm_bo_glob.dummy_read_page; @@ -82,7 +83,8 @@ static int ttm_agp_bind(struct ttm_tt *ttm, struct ttm_resource *bo_mem) return ret; } -static void ttm_agp_unbind(struct ttm_tt *ttm) +static void ttm_agp_unbind(struct ttm_bo_device *bdev, + struct ttm_tt *ttm) { struct ttm_agp_backend *agp_be = container_of(ttm, struct ttm_agp_backend, ttm); @@ -96,12 +98,13 @@ static void ttm_agp_unbind(struct ttm_tt *ttm) } } -static void ttm_agp_destroy(struct ttm_tt *ttm) +static void ttm_agp_destroy(struct ttm_bo_device *bdev, + struct ttm_tt *ttm) { struct ttm_agp_backend *agp_be = container_of(ttm, struct ttm_agp_backend, ttm); if (agp_be->mem) - ttm_agp_unbind(ttm); + ttm_agp_unbind(bdev, ttm); ttm_tt_fini(ttm); kfree(agp_be); } @@ -135,7 +138,8 @@ struct ttm_tt *ttm_agp_tt_create(struct ttm_buffer_object *bo, } EXPORT_SYMBOL(ttm_agp_tt_create); -int ttm_agp_tt_populate(struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) +int ttm_agp_tt_populate(struct ttm_bo_device *bdev, + struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) { if (ttm->state != tt_unpopulated) return 0; @@ -144,7 +148,8 @@ int ttm_agp_tt_populate(struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) } EXPORT_SYMBOL(ttm_agp_tt_populate); -void ttm_agp_tt_unpopulate(struct ttm_tt *ttm) +void ttm_agp_tt_unpopulate(struct ttm_bo_device *bdev, + struct ttm_tt *ttm) { ttm_pool_unpopulate(ttm); } |