diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_drv.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h index f4036bb0b9a8..380a8f27e156 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.h +++ b/drivers/gpu/drm/vkms/vkms_drv.h @@ -8,6 +8,7 @@ #include <drm/drm.h> #include <drm/drm_gem.h> #include <drm/drm_encoder.h> +#include <drm/drm_writeback.h> #define XRES_MIN 20 #define YRES_MIN 20 @@ -52,9 +53,11 @@ struct vkms_crtc_state { int num_active_planes; /* stack of active planes for crc computation, should be in z order */ struct vkms_plane_state **active_planes; + void *active_writeback; - /* below three are protected by vkms_output.composer_lock */ + /* below four are protected by vkms_output.composer_lock */ bool crc_pending; + bool wb_pending; u64 frame_start; u64 frame_end; }; @@ -63,6 +66,7 @@ struct vkms_output { struct drm_crtc crtc; struct drm_encoder encoder; struct drm_connector connector; + struct drm_writeback_connector wb_connector; struct hrtimer vblank_hrtimer; ktime_t period_ns; struct drm_pending_vblank_event *event; @@ -143,5 +147,9 @@ int vkms_verify_crc_source(struct drm_crtc *crtc, const char *source_name, /* Composer Support */ void vkms_composer_worker(struct work_struct *work); +void vkms_set_composer(struct vkms_output *out, bool enabled); + +/* Writeback */ +int vkms_enable_writeback_connector(struct vkms_device *vkmsdev); #endif /* _VKMS_DRV_H_ */ |