According to https://community.amd.com/t5/opengl-vulkan/vulkan-vk-khr-push-descriptor-extension-on-windows/td-p/5... and
https://vulkan.gpuinfo.org/ this extension is available on AMD hardware. I have an integrated Radeon laptop, but I can't create the Vulkan logical device with this extension enabled, I get
ERROR: loader_validate_device_extensions: Device extension VK_KHR_push_descriptor not supported by selected physical device or enabled layers.
Is it only supported on discrete GPUs or something like that? I can't find any good documentation about its support level.
Hardware version
APU - AMD Radeon(TM) Graphics - Primary/Integrated
VRAM - 512 MB - DDR4 1333 MHz
Graphics - AMD Radeon(TM) Graphics
Graphics Manufacturer - Powered by AMD
Usable Memory Size - 512 MB
Core Clock - 1500 MHz
Memory Type - DDR4
Memory Clock - 1333 MHz
Memory Bit Rate - 2.67 Gbps
Total Memory Bandwidth - 42 GByte/s
BIOS Part Number - 113-RENOIR-031
BIOS Version - 017.010.000.026
BIOS Date - 2020/08/25 05:44
Device ID - 1636
Revision ID - C3
Vendor ID - 1002
SubSystem ID - 876E
SubSystem Vendor ID - 103C
Bus Type - PCI
Current Bus Settings - PCI
Software details
APU - AMD Radeon(TM) Graphics - Primary/Integrated
VRAM - 512 MB - DDR4 1333 MHz
Driver Version - 21.50.21.11-220428a-382767C-AMD-Software-Adrenalin-Edition
AMD Windows Driver Version - 30.0.15021.11005
Direct3D API Version - 12.1
Vulkan™ API Version - 1.3.206
OpenCL™ API Version - 2.0
OpenGL® API Version - 4.6
Direct3D® Driver Version - 9.14.10.01520
Vulkan™ Driver Version - 2.0.220
OpenCL® Driver Version - 10.0.3380.6
OpenGL® Driver Version - 29.20.11000.14800
2D Driver Version - 8.1.1.1634
2D Driver File Path - /REGISTRY/MACHINE/SYSTEM/CurrentControlSet/Control/Class/{4d36e968-e325-11ce-bfc1-08002be10318}/0000
UI Version - 2022.0428.0341.6645
AMD Audio Driver Version - 10.0.1.23
Driver Provider - Advanced Micro Devices, Inc.
Windows Edition - Windows 11 Pro (64 bit)
Windows Version - 21H2
