diff options
| author | Christian König <christian.koenig@amd.com> | 2019-09-27 15:06:22 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2019-10-25 11:40:51 +0200 |
| commit | 51ea742c87f3c6537a0df0f79f5da7bce4d8a40a (patch) | |
| tree | b861e46e290a5330a613252eb3cf6617a5012cd9 /drivers/gpu/drm/qxl/qxl_object.c | |
| parent | ef38321897cff9466c9dac45d7c1db5f6f19a2cf (diff) | |
drm/qxl: stop using TTM to call driver internal functions
The ttm_mem_io_* functions were intended to be internal to TTM and
shouldn't have been used in a driver. They were exported in commit
afe6804c045fbd69a1b75c681107b5d6df9190de just for QXL.
Instead call the qxl_ttm_io_mem_reserve() function directly and
completely drop the free call since that is a dummy on QXL.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/333289/
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_object.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_object.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c index ad336c98a0cf..ab72dc3476e9 100644 --- a/drivers/gpu/drm/qxl/qxl_object.c +++ b/drivers/gpu/drm/qxl/qxl_object.c @@ -167,7 +167,6 @@ int qxl_bo_kmap(struct qxl_bo *bo, void **ptr) void *qxl_bo_kmap_atomic_page(struct qxl_device *qdev, struct qxl_bo *bo, int page_offset) { - struct ttm_mem_type_manager *man = &bo->tbo.bdev->man[bo->tbo.mem.mem_type]; void *rptr; int ret; struct io_mapping *map; @@ -179,9 +178,7 @@ void *qxl_bo_kmap_atomic_page(struct qxl_device *qdev, else goto fallback; - (void) ttm_mem_io_lock(man, false); - ret = ttm_mem_io_reserve(bo->tbo.bdev, &bo->tbo.mem); - ttm_mem_io_unlock(man); + ret = qxl_ttm_io_mem_reserve(bo->tbo.bdev, &bo->tbo.mem); return io_mapping_map_atomic_wc(map, bo->tbo.mem.bus.offset + page_offset); fallback: @@ -212,17 +209,11 @@ void qxl_bo_kunmap(struct qxl_bo *bo) void qxl_bo_kunmap_atomic_page(struct qxl_device *qdev, struct qxl_bo *bo, void *pmap) { - struct ttm_mem_type_manager *man = &bo->tbo.bdev->man[bo->tbo.mem.mem_type]; - if ((bo->tbo.mem.mem_type != TTM_PL_VRAM) && (bo->tbo.mem.mem_type != TTM_PL_PRIV)) goto fallback; io_mapping_unmap_atomic(pmap); - - (void) ttm_mem_io_lock(man, false); - ttm_mem_io_free(bo->tbo.bdev, &bo->tbo.mem); - ttm_mem_io_unlock(man); return; fallback: qxl_bo_kunmap(bo); |