for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
- // Find the phantom pipes
- if (pipe->stream && pipe->plane_state && !pipe->top_pipe && !pipe->prev_odm_pipe &&
+ /* Find the phantom pipes.
+ * - For pipe split case we need to loop through the bottom and next ODM
+ * pipes or only half the viewport size is counted
+ */
+ if (pipe->stream && pipe->plane_state &&
pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) {
struct pipe_ctx *main_pipe = NULL;
// (MALL is 64-byte aligned)
cache_lines_per_plane = bytes_in_mall / dc->caps.cache_line_size + 2;
- // For DCC we must cache the meat surface, so double cache lines required
+ /* For DCC divide by 256 */
if (pipe->plane_state->dcc.enable)
- cache_lines_per_plane *= 2;
+ cache_lines_per_plane = cache_lines_per_plane + (cache_lines_per_plane / 256) + 1;
cache_lines_used += cache_lines_per_plane;
}
}