diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-08-13 19:10:30 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-03-16 12:23:42 +0100 |
| commit | 44d847b7439bdea0b6c5640446427daa3ebcc7fa (patch) | |
| tree | 53f8bef9b2f863ca0aa8989a98ee7ffa69add128 /drivers/gpu/drm/nouveau | |
| parent | 6796cb16c088905bf3af40548fda68c09e6f6ee5 (diff) | |
| download | linux-44d847b7439bdea0b6c5640446427daa3ebcc7fa.tar.gz linux-44d847b7439bdea0b6c5640446427daa3ebcc7fa.tar.xz | |
drm: init TTM dev_mapping in ttm_bo_device_init()
With dev->anon_inode we have a global address_space ready for operation
right from the beginning. Therefore, there is no need to do a delayed
setup with TTM. Instead, set dev_mapping during initialization in
ttm_bo_device_init() and remove any "if (dev_mapping)" conditions.
Cc: Dave Airlie <airlied@redhat.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Cc: Alex Deucher <alexdeucher@gmail.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 5b193b898f5a..c90c0dc0afe8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -228,8 +228,6 @@ nouveau_gem_ioctl_new(struct drm_device *dev, void *data, struct nouveau_bo *nvbo = NULL; int ret = 0; - drm->ttm.bdev.dev_mapping = drm->dev->anon_inode->i_mapping; - if (!pfb->memtype_valid(pfb, req->info.tile_flags)) { NV_ERROR(cli, "bad page flags: 0x%08x\n", req->info.tile_flags); return -EINVAL; diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index d45d50da978f..be3a3c9feafa 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -376,7 +376,9 @@ nouveau_ttm_init(struct nouveau_drm *drm) ret = ttm_bo_device_init(&drm->ttm.bdev, drm->ttm.bo_global_ref.ref.object, - &nouveau_bo_driver, DRM_FILE_PAGE_OFFSET, + &nouveau_bo_driver, + dev->anon_inode->i_mapping, + DRM_FILE_PAGE_OFFSET, bits <= 32 ? true : false); if (ret) { NV_ERROR(drm, "error initialising bo driver, %d\n", ret); |