bus/virtio/gpu.cpp

42     uint32_t resource_id;
91     status = gd->allocate_2d_resource(&import_data->resource_id, image->width, image->height);
97     status = gd->attach_backing(import_data->resource_id, paddr, size);
264 zx_status_t GpuDevice::allocate_2d_resource(uint32_t* resource_id, uint32_t width, uint32_t height) {
267     ZX_ASSERT(resource_id);
274     req.resource_id = next_resource_id_++;
275     *resource_id = req.resource_id;
287 zx_status_t GpuDevice::attach_backing(uint32_t resource_id, zx_paddr_t ptr, size_t buf_len) {
288     LTRACEF("dev %p, resource_id %u, ptr %#" PRIxPTR ", buf_len %zu\n", this, resource_id, ptr, buf_len);
300     req.req.resource_id = resource_id;
312 zx_status_t GpuDevice::set_scanout(uint32_t scanout_id, uint32_t resource_id, uint32_t width, uint32_t height) {
313     LTRACEF("dev %p, scanout_id %u, resource_id %u, width %u, height %u\n", this, scanout_id, resource_id, width, height);
324     req.resource_id = resource_id;
332 zx_status_t GpuDevice::flush_resource(uint32_t resource_id, uint32_t width, uint32_t height) {
333     LTRACEF("dev %p, resource_id %u, width %u, height %u\n", this, resource_id, width, height);
343     req.resource_id = resource_id;
351 zx_status_t GpuDevice::transfer_to_host_2d(uint32_t resource_id, uint32_t width, uint32_t height) {
352     LTRACEF("dev %p, resource_id %u, width %u, height %u\n", this, resource_id, width, height);
363     req.resource_id = resource_id;
395                     displayed_fb_->resource_id, pmode_.r.width, pmode_.r.height);
401             status = flush_resource(displayed_fb_->resource_id, pmode_.r.width, pmode_.r.height);
409             uint32_t res_id = displayed_fb_ ? displayed_fb_->resource_id : 0;