- struct amdgpu_buffer_size_alignments alignment_info = {};
- struct amdgpu_heap_info vram, gtt;
- struct drm_amdgpu_info_hw_ip dma = {}, uvd = {}, vce = {};
- uint32_t vce_version = 0, vce_feature = 0;
- int r;
-
- /* Query hardware and driver information. */
- r = amdgpu_query_gpu_info(ws->dev, &ws->amdinfo);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_gpu_info failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_buffer_size_alignment(ws->dev, &alignment_info);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_buffer_size_alignment failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_heap_info(ws->dev, AMDGPU_GEM_DOMAIN_VRAM, 0, &vram);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_heap_info(vram) failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_heap_info(ws->dev, AMDGPU_GEM_DOMAIN_GTT, 0, >t);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_heap_info(gtt) failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_hw_ip_info(ws->dev, AMDGPU_HW_IP_DMA, 0, &dma);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_hw_ip_info(dma) failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_hw_ip_info(ws->dev, AMDGPU_HW_IP_UVD, 0, &uvd);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_hw_ip_info(uvd) failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_hw_ip_info(ws->dev, AMDGPU_HW_IP_VCE, 0, &vce);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_hw_ip_info(vce) failed.\n");
- goto fail;
- }
-
- r = amdgpu_query_firmware_version(ws->dev, AMDGPU_INFO_FW_VCE, 0, 0,
- &vce_version, &vce_feature);
- if (r) {
- fprintf(stderr, "amdgpu: amdgpu_query_firmware_version(vce) failed.\n");
- goto fail;
- }
-
- /* Set chip identification. */
- ws->info.pci_id = ws->amdinfo.asic_id; /* TODO: is this correct? */
-
- switch (ws->info.pci_id) {
-#define CHIPSET(pci_id, name, cfamily) case pci_id: ws->info.family = CHIP_##cfamily; break;
-#include "pci_ids/radeonsi_pci_ids.h"
-#undef CHIPSET
-
- default:
- fprintf(stderr, "amdgpu: Invalid PCI ID.\n");