diff options
| author | Michal Hocko <mhocko@kernel.org> | 2017-05-17 14:23:12 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-05-18 17:22:39 +0200 |
| commit | 2098105ec65cb364f3d77baa446b2ad5ba6bc7b9 (patch) | |
| tree | e4cb15a1578c81ecc68d76ec4964c38f97f34cca /drivers/gpu/drm/virtio | |
| parent | c4f51dc8729645f755ee59b5a2535b6f567b4b05 (diff) | |
drm: drop drm_[cm]alloc* helpers
Now that drm_[cm]alloc* helpers are simple one line wrappers around
kvmalloc_array and drm_free_large is just kvfree alias we can drop
them and replace by their native forms.
This shouldn't introduce any functional change.
Changes since v1
- fix typo in drivers/gpu//drm/etnaviv/etnaviv_gem.c - noticed by 0day
build robot
Suggested-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Michal Hocko <mhocko@suse.com>drm: drop drm_[cm]alloc* helpers
[danvet: Fixup vgem which grew another user very recently.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170517122312.GK18247@dhcp22.suse.cz
Diffstat (limited to 'drivers/gpu/drm/virtio')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_ioctl.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 06cb16d75f4b..b94bd5440e57 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -120,13 +120,14 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data, INIT_LIST_HEAD(&validate_list); if (exbuf->num_bo_handles) { - bo_handles = drm_malloc_ab(exbuf->num_bo_handles, - sizeof(uint32_t)); - buflist = drm_calloc_large(exbuf->num_bo_handles, - sizeof(struct ttm_validate_buffer)); + bo_handles = kvmalloc_array(exbuf->num_bo_handles, + sizeof(uint32_t), GFP_KERNEL); + buflist = kvmalloc_array(exbuf->num_bo_handles, + sizeof(struct ttm_validate_buffer), + GFP_KERNEL | __GFP_ZERO); if (!bo_handles || !buflist) { - drm_free_large(bo_handles); - drm_free_large(buflist); + kvfree(bo_handles); + kvfree(buflist); return -ENOMEM; } @@ -134,16 +135,16 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data, if (copy_from_user(bo_handles, user_bo_handles, exbuf->num_bo_handles * sizeof(uint32_t))) { ret = -EFAULT; - drm_free_large(bo_handles); - drm_free_large(buflist); + kvfree(bo_handles); + kvfree(buflist); return ret; } for (i = 0; i < exbuf->num_bo_handles; i++) { gobj = drm_gem_object_lookup(drm_file, bo_handles[i]); if (!gobj) { - drm_free_large(bo_handles); - drm_free_large(buflist); + kvfree(bo_handles); + kvfree(buflist); return -ENOENT; } @@ -152,7 +153,7 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data, list_add(&buflist[i].head, &validate_list); } - drm_free_large(bo_handles); + kvfree(bo_handles); } ret = virtio_gpu_object_list_validate(&ticket, &validate_list); @@ -172,7 +173,7 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data, /* fence the command bo */ virtio_gpu_unref_list(&validate_list); - drm_free_large(buflist); + kvfree(buflist); dma_fence_put(&fence->f); return 0; @@ -180,7 +181,7 @@ out_unresv: ttm_eu_backoff_reservation(&ticket, &validate_list); out_free: virtio_gpu_unref_list(&validate_list); - drm_free_large(buflist); + kvfree(buflist); return ret; } |