diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 362d9559f065..bdae70e128c4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -57,6 +57,7 @@ struct amdgpu_hpd; #define to_amdgpu_connector(x) container_of(x, struct amdgpu_connector, base) #define to_amdgpu_encoder(x) container_of(x, struct amdgpu_encoder, base) #define to_amdgpu_framebuffer(x) container_of(x, struct amdgpu_framebuffer, base) +#define to_amdgpu_plane(x) container_of(x, struct amdgpu_plane, base) #define AMDGPU_MAX_HPD_PINS 6 #define AMDGPU_MAX_CRTCS 6 @@ -439,6 +440,18 @@ struct amdgpu_crtc { struct drm_pending_vblank_event *event; }; +struct amdgpu_drm_plane_state { + struct drm_plane_state base; + unsigned int h_ratio; + unsigned int v_ratio; +}; + +static inline struct amdgpu_drm_plane_state * +to_amdgpu_plane_state(struct drm_plane_state *state) +{ + return container_of(state, struct amdgpu_drm_plane_state, base); +} + struct amdgpu_plane { struct drm_plane base; enum drm_plane_type plane_type; |