57 static bool virgl_res_needs_flush(struct virgl_context *vctx,  in virgl_res_needs_flush()  argument
60    struct virgl_winsys *vws = virgl_screen(vctx->base.screen)->vws;  in virgl_res_needs_flush()
66    if (!vws->res_is_referenced(vws, vctx->cbuf, res->hw_res))  in virgl_res_needs_flush()
82 static bool virgl_res_needs_readback(struct virgl_context *vctx,  in virgl_res_needs_readback()  argument
97 virgl_resource_transfer_prepare(struct virgl_context *vctx,  in virgl_resource_transfer_prepare()  argument
100    struct virgl_screen *vs = virgl_screen(vctx->base.screen);  in virgl_resource_transfer_prepare()
120    flush = virgl_res_needs_flush(vctx, xfer);  in virgl_resource_transfer_prepare()
121    readback = virgl_res_needs_readback(vctx, res, xfer->base.usage,  in virgl_resource_transfer_prepare()
159          can_realloc = virgl_can_rebind_resource(vctx, &res->b);  in virgl_resource_transfer_prepare()
161          can_staging = vctx->supports_staging;  in virgl_resource_transfer_prepare()
183             flush = (vctx->queued_staging_res_size >  in virgl_resource_transfer_prepare()
200       if (!flush && virgl_transfer_queue_is_queued(&vctx->queue, xfer))  in virgl_resource_transfer_prepare()
205       vctx->base.flush(&vctx->base, NULL, 0);  in virgl_resource_transfer_prepare()
269 virgl_staging_map(struct virgl_context *vctx,  in virgl_staging_map()  argument
280    assert(vctx->supports_staging);  in virgl_staging_map()
302       virgl_staging_alloc(&vctx->staging, size + align_offset,  in virgl_staging_map()
327       vctx->queued_staging_res_size += size + align_offset;  in virgl_staging_map()
334 virgl_resource_realloc(struct virgl_context *vctx, struct virgl_resource *res)  in virgl_resource_realloc()  argument
336    struct virgl_screen *vs = virgl_screen(vctx->base.screen);  in virgl_resource_realloc()
367    vctx->queued_staging_res_size += res->metadata.total_size;  in virgl_resource_realloc()
369    virgl_rebind_resource(vctx, &res->b);  in virgl_resource_realloc()
382    struct virgl_context *vctx = virgl_context(ctx);  in virgl_resource_transfer_map()  local
392    trans = virgl_resource_create_transfer(vctx, resource,  in virgl_resource_transfer_map()
395    map_type = virgl_resource_transfer_prepare(vctx, trans);  in virgl_resource_transfer_map()
398       if (!virgl_resource_realloc(vctx, vres)) {  in virgl_resource_transfer_map()
412       map_addr = virgl_staging_map(vctx, trans);  in virgl_resource_transfer_map()
424       virgl_resource_destroy_transfer(vctx, trans);  in virgl_resource_transfer_map()
653    struct virgl_context *vctx = virgl_context(pipe);  in virgl_buffer_subdata()  local
664        virgl_transfer_queue_extend_buffer(&vctx->queue,  in virgl_buffer_subdata()
686 virgl_resource_create_transfer(struct virgl_context *vctx,  in virgl_resource_create_transfer()  argument
692    struct virgl_winsys *vws = virgl_screen(vctx->base.screen)->vws;  in virgl_resource_create_transfer()
717    trans = slab_alloc(&vctx->transfer_pool);  in virgl_resource_create_transfer()
750 void virgl_resource_destroy_transfer(struct virgl_context *vctx,  in virgl_resource_destroy_transfer()  argument
753    struct virgl_winsys *vws = virgl_screen(vctx->base.screen)->vws;  in virgl_resource_destroy_transfer()
760    slab_free(&vctx->transfer_pool, trans);  in virgl_resource_destroy_transfer()