diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h | 38 |
1 files changed, 13 insertions, 25 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h index abd6b21a049b..acd5725175cd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h @@ -30,7 +30,7 @@ * @plane_fetch_bw: calculated BW per plane * @plane_clk: calculated clk per plane * @needs_dirtyfb: whether attached CRTC needs pixel data explicitly flushed - * @rotation: simplified drm rotation hint + * @layout: framebuffer memory layout */ struct dpu_plane_state { struct drm_plane_state base; @@ -47,43 +47,25 @@ struct dpu_plane_state { u64 plane_clk; bool needs_dirtyfb; - unsigned int rotation; + + struct dpu_hw_fmt_layout layout; }; #define to_dpu_plane_state(x) \ container_of(x, struct dpu_plane_state, base) -/** - * dpu_plane_flush - final plane operations before commit flush - * @plane: Pointer to drm plane structure - */ void dpu_plane_flush(struct drm_plane *plane); -/** - * dpu_plane_set_error: enable/disable error condition - * @plane: pointer to drm_plane structure - */ void dpu_plane_set_error(struct drm_plane *plane, bool error); -/** - * dpu_plane_init - create new dpu plane for the given pipe - * @dev: Pointer to DRM device - * @pipe: dpu hardware pipe identifier - * @type: Plane type - PRIMARY/OVERLAY/CURSOR - * @possible_crtcs: bitmask of crtc that can be attached to the given pipe - * - */ struct drm_plane *dpu_plane_init(struct drm_device *dev, uint32_t pipe, enum drm_plane_type type, unsigned long possible_crtcs); -/** - * dpu_plane_color_fill - enables color fill on plane - * @plane: Pointer to DRM plane object - * @color: RGB fill color value, [23..16] Blue, [15..8] Green, [7..0] Red - * @alpha: 8-bit fill alpha value, 255 selects 100% alpha - * Returns: 0 on success - */ +struct drm_plane *dpu_plane_init_virtual(struct drm_device *dev, + enum drm_plane_type type, + unsigned long possible_crtcs); + int dpu_plane_color_fill(struct drm_plane *plane, uint32_t color, uint32_t alpha); @@ -93,4 +75,10 @@ void dpu_plane_danger_signal_ctrl(struct drm_plane *plane, bool enable); static inline void dpu_plane_danger_signal_ctrl(struct drm_plane *plane, bool enable) {} #endif +int dpu_assign_plane_resources(struct dpu_global_state *global_state, + struct drm_atomic_state *state, + struct drm_crtc *crtc, + struct drm_plane_state **states, + unsigned int num_planes); + #endif /* _DPU_PLANE_H_ */ |