diff options
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_drv.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h index 38c44943d915..0a67b8073f7e 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.h +++ b/drivers/gpu/drm/vkms/vkms_drv.h @@ -23,11 +23,6 @@ #define NUM_OVERLAY_PLANES 8 -struct vkms_writeback_job { - struct iosys_map map[DRM_FORMAT_MAX_PLANES]; - struct iosys_map data[DRM_FORMAT_MAX_PLANES]; -}; - struct vkms_frame_info { struct drm_framebuffer *fb; struct drm_rect src, dst; @@ -37,6 +32,22 @@ struct vkms_frame_info { unsigned int cpp; }; +struct pixel_argb_u16 { + u16 a, r, g, b; +}; + +struct line_buffer { + size_t n_pixels; + struct pixel_argb_u16 *pixels; +}; + +struct vkms_writeback_job { + struct iosys_map data[DRM_FORMAT_MAX_PLANES]; + struct vkms_frame_info wb_frame_info; + void (*wb_write)(struct vkms_frame_info *frame_info, + const struct line_buffer *buffer, int y); +}; + /** * vkms_plane_state - Driver specific plane state * @base: base plane state @@ -45,6 +56,8 @@ struct vkms_frame_info { struct vkms_plane_state { struct drm_shadow_plane_state base; struct vkms_frame_info *frame_info; + void (*plane_read)(struct line_buffer *buffer, + const struct vkms_frame_info *frame_info, int y); }; struct vkms_plane { |