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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-23 12:21:51 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-25 09:21:20 +0200 |
| commit | 0d590af3140d0f84c537a9ad252aecc780ed7aa5 (patch) | |
| tree | 3c7b832a304be1d4a5cec8382783bb4c82597a3e | |
| parent | 552f9d60f6cc5bc53007b0d82c1d0696fcf51a33 (diff) | |
| download | linux-0d590af3140d0f84c537a9ad252aecc780ed7aa5.tar.bz2 | |
drm/rockchip: Convert to drm_gem_object_funcs
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in rockchip. The only exception is gem_prime_mmap,
which is non-trivial to convert.
v3:
* update documentation
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-15-tzimmermann@suse.de
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 12 |
2 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index 0f3eb392fe39..b7654f5e4225 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -212,15 +212,10 @@ static const struct file_operations rockchip_drm_driver_fops = { static struct drm_driver rockchip_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, .lastclose = drm_fb_helper_lastclose, - .gem_vm_ops = &drm_gem_cma_vm_ops, - .gem_free_object_unlocked = rockchip_gem_free_object, .dumb_create = rockchip_gem_dumb_create, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_get_sg_table = rockchip_gem_prime_get_sg_table, .gem_prime_import_sg_table = rockchip_gem_prime_import_sg_table, - .gem_prime_vmap = rockchip_gem_prime_vmap, - .gem_prime_vunmap = rockchip_gem_prime_vunmap, .gem_prime_mmap = rockchip_gem_mmap_buf, .fops = &rockchip_drm_driver_fops, .name = DRIVER_NAME, diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index 0055d86576f7..bb3578469b03 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -296,6 +296,14 @@ static void rockchip_gem_release_object(struct rockchip_gem_object *rk_obj) kfree(rk_obj); } +static const struct drm_gem_object_funcs rockchip_gem_object_funcs = { + .free = rockchip_gem_free_object, + .get_sg_table = rockchip_gem_prime_get_sg_table, + .vmap = rockchip_gem_prime_vmap, + .vunmap = rockchip_gem_prime_vunmap, + .vm_ops = &drm_gem_cma_vm_ops, +}; + static struct rockchip_gem_object * rockchip_gem_alloc_object(struct drm_device *drm, unsigned int size) { @@ -310,6 +318,8 @@ static struct rockchip_gem_object * obj = &rk_obj->base; + obj->funcs = &rockchip_gem_object_funcs; + drm_gem_object_init(drm, obj, size); return rk_obj; @@ -338,7 +348,7 @@ err_free_rk_obj: } /* - * rockchip_gem_free_object - (struct drm_driver)->gem_free_object_unlocked + * rockchip_gem_free_object - (struct drm_gem_object_funcs)->free * callback function */ void rockchip_gem_free_object(struct drm_gem_object *obj) |