-
-static enum surface_update_type amdgpu_dm_check_surfaces_update_type(
- struct dc *dc,
- const struct dc_surface **new_surfaces,
- uint8_t new_surface_count,
- const struct dc_stream *dc_stream)
-{
- struct dc_surface_update srf_updates[MAX_SURFACES];
- struct dc_flip_addrs flip_addr[MAX_SURFACES];
- struct dc_plane_info plane_info[MAX_SURFACES];
- struct dc_scaling_info scaling_info[MAX_SURFACES];
- int i;
- const struct dc_stream_status *stream_status =
- dc_stream_get_status(dc_stream);
- enum surface_update_type update_type;
-
- memset(srf_updates, 0, sizeof(srf_updates));
- memset(flip_addr, 0, sizeof(flip_addr));
- memset(plane_info, 0, sizeof(plane_info));
- memset(scaling_info, 0, sizeof(scaling_info));
-
- for (i = 0; i < new_surface_count; i++) {
- srf_updates[i].surface = new_surfaces[i];
- srf_updates[i].gamma =
- (struct dc_gamma *)new_surfaces[i]->gamma_correction;
- flip_addr[i].address = new_surfaces[i]->address;
- flip_addr[i].flip_immediate = new_surfaces[i]->flip_immediate;
- plane_info[i].color_space = new_surfaces[i]->color_space;
- plane_info[i].format = new_surfaces[i]->format;
- plane_info[i].plane_size = new_surfaces[i]->plane_size;
- plane_info[i].rotation = new_surfaces[i]->rotation;
- plane_info[i].horizontal_mirror = new_surfaces[i]->horizontal_mirror;
- plane_info[i].stereo_format = new_surfaces[i]->stereo_format;
- plane_info[i].tiling_info = new_surfaces[i]->tiling_info;
- plane_info[i].visible = new_surfaces[i]->visible;
- plane_info[i].dcc = new_surfaces[i]->dcc;
- scaling_info[i].scaling_quality = new_surfaces[i]->scaling_quality;
- scaling_info[i].src_rect = new_surfaces[i]->src_rect;
- scaling_info[i].dst_rect = new_surfaces[i]->dst_rect;
- scaling_info[i].clip_rect = new_surfaces[i]->clip_rect;
-
- srf_updates[i].flip_addr = &flip_addr[i];
- srf_updates[i].plane_info = &plane_info[i];
- srf_updates[i].scaling_info = &scaling_info[i];
- }
-
- update_type = dc_check_update_surfaces_for_stream(
- dc, srf_updates, new_surface_count, NULL, stream_status);
-
- return update_type;
-}
-