Strange limit in AMD OpenCL driver

Just tried with my Vega56, where i get the full 8GB. Guess it's a driver bug and they might fix it if you report. Assuming there's still someone left to work on OpenCL, in his sparetime, maybe... Ryzen CPU is no longer listed as CL device

Available Platform Vendor (0): Advanced Micro Devices, Inc.
Device 0 gfx900 Device ID is 697402416

Selected Platform Vendor: Advanced Micro Devices, Inc.
Profile: FULL_PROFILE
Version: OpenCL 2.1 AMD-APP (3075.13)
Device: gfx900
Version: OpenCL 2.0 AMD-APP (3075.13)
Adress Bits: 64
Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_khr_gl_depth_images cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_subgroups cl_khr_gl_event cl_khr_depth_images cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_amd_liquid_flash cl_amd_copy_buffer_p2p cl_amd_planar_yuv
Global Memory Size: 8573157376
Global Cache Size: 16384
Cache Line: 64
Local Memory Size: 32768
Max Work Group Size: 256
Max Work Item Sizes: [1024,1024,1024]
Max Image Width: 16384