diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_fb.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c index 092bf863110b..cfe8b793d344 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c @@ -9,7 +9,6 @@ #include <drm/drm.h> #include <drm/drm_atomic.h> #include <drm/drm_damage_helper.h> -#include <drm/drm_fb_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_framebuffer_helper.h> @@ -25,35 +24,6 @@ static const struct drm_framebuffer_funcs rockchip_drm_fb_funcs = { .dirty = drm_atomic_helper_dirtyfb, }; -static struct drm_framebuffer * -rockchip_fb_alloc(struct drm_device *dev, const struct drm_mode_fb_cmd2 *mode_cmd, - struct drm_gem_object **obj, unsigned int num_planes) -{ - struct drm_framebuffer *fb; - int ret; - int i; - - fb = kzalloc(sizeof(*fb), GFP_KERNEL); - if (!fb) - return ERR_PTR(-ENOMEM); - - drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); - - for (i = 0; i < num_planes; i++) - fb->obj[i] = obj[i]; - - ret = drm_framebuffer_init(dev, fb, &rockchip_drm_fb_funcs); - if (ret) { - DRM_DEV_ERROR(dev->dev, - "Failed to initialize framebuffer: %d\n", - ret); - kfree(fb); - return ERR_PTR(ret); - } - - return fb; -} - static const struct drm_mode_config_helper_funcs rockchip_mode_config_helpers = { .atomic_commit_tail = drm_atomic_helper_commit_tail_rpm, }; @@ -101,25 +71,10 @@ rockchip_fb_create(struct drm_device *dev, struct drm_file *file, static const struct drm_mode_config_funcs rockchip_drm_mode_config_funcs = { .fb_create = rockchip_fb_create, - .output_poll_changed = drm_fb_helper_output_poll_changed, .atomic_check = drm_atomic_helper_check, .atomic_commit = drm_atomic_helper_commit, }; -struct drm_framebuffer * -rockchip_drm_framebuffer_init(struct drm_device *dev, - const struct drm_mode_fb_cmd2 *mode_cmd, - struct drm_gem_object *obj) -{ - struct drm_framebuffer *fb; - - fb = rockchip_fb_alloc(dev, mode_cmd, &obj, 1); - if (IS_ERR(fb)) - return ERR_CAST(fb); - - return fb; -} - void rockchip_drm_mode_config_init(struct drm_device *dev) { dev->mode_config.min_width = 0; |