diff options
| author | Christian König <christian.koenig@amd.com> | 2020-07-20 15:41:31 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-07-31 18:12:51 +0300 |
| commit | 418d2ad1ac521acc46f74f6bcbc8c1158d077346 (patch) | |
| tree | f5a6bdf5a033fca7f29869236fea5a8163b6f35a /drivers/gpu/drm/ttm/ttm_bo.c | |
| parent | 38ee474fc63f79f66df1bed06c8c952e8258ea90 (diff) | |
| download | linux-418d2ad1ac521acc46f74f6bcbc8c1158d077346.tar.xz | |
drm/ttm: initialize the system domain with defaults v2
Instead of repeating that in each driver.
v2: keep the caching limitation for VMWGFX for now.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/382078/
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 469aa93ea317..b5608a0087a9 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1673,6 +1673,8 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev, * Initialize the system memory buffer type. * Other types need to be driver / IOCTL initialized. */ + bdev->man[TTM_PL_SYSTEM].available_caching = TTM_PL_MASK_CACHING; + bdev->man[TTM_PL_SYSTEM].default_caching = TTM_PL_FLAG_CACHED; ret = ttm_bo_init_mm(bdev, TTM_PL_SYSTEM, 0); if (unlikely(ret != 0)) goto out_no_sys; |