diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h index 143a48330f84..1641440837af 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h @@ -18,7 +18,7 @@ #define ROCKCHIP_MAX_FB_BUFFER 3 #define ROCKCHIP_MAX_CONNECTOR 2 -#define ROCKCHIP_MAX_CRTC 2 +#define ROCKCHIP_MAX_CRTC 4 struct drm_device; struct drm_connector; @@ -31,6 +31,9 @@ struct rockchip_crtc_state { int output_bpc; int output_flags; bool enable_afbc; + u32 bus_format; + u32 bus_flags; + int color_space; }; #define to_rockchip_crtc_state(s) \ container_of(s, struct rockchip_crtc_state, base) @@ -44,16 +47,25 @@ struct rockchip_crtc_state { */ struct rockchip_drm_private { struct iommu_domain *domain; + struct device *iommu_dev; struct mutex mm_lock; struct drm_mm mm; }; +struct rockchip_encoder { + int crtc_endpoint_id; + struct drm_encoder encoder; +}; + int rockchip_drm_dma_attach_device(struct drm_device *drm_dev, struct device *dev); void rockchip_drm_dma_detach_device(struct drm_device *drm_dev, struct device *dev); +void rockchip_drm_dma_init_device(struct drm_device *drm_dev, + struct device *dev); int rockchip_drm_wait_vact_end(struct drm_crtc *crtc, unsigned int mstimeout); - +int rockchip_drm_encoder_set_crtc_endpoint_id(struct rockchip_encoder *rencoder, + struct device_node *np, int port, int reg); int rockchip_drm_endpoint_is_subdriver(struct device_node *ep); extern struct platform_driver cdn_dp_driver; extern struct platform_driver dw_hdmi_rockchip_pltfm_driver; @@ -63,4 +75,11 @@ extern struct platform_driver rockchip_dp_driver; extern struct platform_driver rockchip_lvds_driver; extern struct platform_driver vop_platform_driver; extern struct platform_driver rk3066_hdmi_driver; +extern struct platform_driver vop2_platform_driver; + +static inline struct rockchip_encoder *to_rockchip_encoder(struct drm_encoder *encoder) +{ + return container_of(encoder, struct rockchip_encoder, encoder); +} + #endif /* _ROCKCHIP_DRM_DRV_H_ */ |