Comment # 18 on bug 93301 from Thomas DEBESSE

OK, I patched and recompiled mesa, but it changes nothing (see incoming log).

Setting R600_DEBUG=info I get:

---8<-------------
radeon_drm_winsys_create: create cache of 4194304 bytes
pci_id = 0x67b0
family = 57
chip_class = 9
gart_size = 2043 MB
vram_size = 8192 MB
max_sclk = 1080
max_compute_units = 44
max_se = 4
max_sh_per_se = 1
drm = 2.43.0
has_uvd = 1
vce_fw_version = 671220224
r600_num_backends = 16
r600_clock_crystal_freq = 27000
r600_tiling_config = 0x1023
r600_num_tile_pipes = 16
r600_max_pipes = 11
r600_virtual_address = 1
r600_has_dma = 1
r600_backend_map = 0
r600_backend_map_valid = 1
si_tile_mode_array_valid = 1
cik_macrotile_mode_array_valid = 1
Num displays: 1
------------->8---