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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-08-06 13:29:52 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-10-19 15:53:55 +0200 |
| commit | ee1229b35d20d00ed13009d81401032de06ac58e (patch) | |
| tree | fff6ae70a71a6f76bfe58fe7f30eb94a523a31a2 /drivers/gpu/drm/xlnx/zynqmp_disp.h | |
| parent | drm: xlnx: zynqmp_dpsub: Move CRTC handling to zynqmp_kms.c (diff) | |
| download | linux-ee1229b35d20d00ed13009d81401032de06ac58e.tar.xz linux-ee1229b35d20d00ed13009d81401032de06ac58e.zip | |
drm: xlnx: zynqmp_dpsub: Move planes handling to zynqmp_kms.c
Decouple the planes handling from the display controller programming by
moving the corresponding code from zynqmp_disp.c to zynqmp_kms.c. This
prepares for using the DPSUB with a live video input, without creating
DRM planes in the DPSUB driver.
While at it, fix a typo in a comment.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/xlnx/zynqmp_disp.h')
| -rw-r--r-- | drivers/gpu/drm/xlnx/zynqmp_disp.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.h b/drivers/gpu/drm/xlnx/zynqmp_disp.h index 57cd540f550f..663f7d67c78f 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.h +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.h @@ -25,11 +25,12 @@ #define ZYNQMP_DISP_MAX_DMA_BIT 44 struct device; -struct drm_atomic_state; struct drm_device; -struct drm_plane; +struct drm_format_info; +struct drm_plane_state; struct platform_device; struct zynqmp_disp; +struct zynqmp_disp_layer; struct zynqmp_dpsub; /** @@ -47,10 +48,18 @@ void zynqmp_disp_disable(struct zynqmp_disp *disp); int zynqmp_disp_setup_clock(struct zynqmp_disp *disp, unsigned long mode_clock); -void zynqmp_disp_plane_atomic_disable(struct drm_plane *plane, - struct drm_atomic_state *state); +void zynqmp_disp_blend_set_global_alpha(struct zynqmp_disp *disp, + bool enable, u32 alpha); + +u32 *zynqmp_disp_layer_drm_formats(struct zynqmp_disp_layer *layer, + unsigned int *num_formats); +void zynqmp_disp_layer_enable(struct zynqmp_disp_layer *layer); +void zynqmp_disp_layer_disable(struct zynqmp_disp_layer *layer); +void zynqmp_disp_layer_set_format(struct zynqmp_disp_layer *layer, + const struct drm_format_info *info); +int zynqmp_disp_layer_update(struct zynqmp_disp_layer *layer, + struct drm_plane_state *state); -int zynqmp_disp_drm_init(struct zynqmp_dpsub *dpsub); int zynqmp_disp_probe(struct zynqmp_dpsub *dpsub, struct drm_device *drm); void zynqmp_disp_remove(struct zynqmp_dpsub *dpsub); |