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products:sbc:common:applications:vulkan
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Vulkan on Wayland
VIM3 VIM3L VIM4 VIM1S with Ubuntu 22.04 Gnome Desktop and Wayland with 5.15 kernel supports Vulkan, you can follow this documentation to test Vulkan.
Only for VIM3/3L/4/1S with 5.15 kernel with Ubuntu 22.04/24.04 Gnome Desktop and Wayland.
Install Vulkan tools
Ubuntu 22.04
The default vulkan-tools doesn't support Wayland, so we rebuild it to support Wayland, you can follow the commands below to install vulkan-tools.
sudo apt update sudo apt install vulkan-tools wget https://dl.khadas.com/development/vulkan-tools_1.3.204.0%2Bdfsg1-1_arm64.deb sudo dpkg -i vulkan-tools_1.3.204.0+dfsg1-1_arm64.deb
Ubuntu 24.04
sudo apt update sudo apt install vulkan-tools
Check Vulkan informations
You can use command vulkaninfo to get the Vulkan informations.
khadas@Khadas:~$ vulkaninfo | less
'DISPLAY' environment variable not set... skipping surface info
==========
VULKANINFO
==========
Vulkan Instance Version: 1.3.204
Instance Extensions: count = 10
===============================
VK_EXT_debug_report : extension revision 10
VK_EXT_debug_utils : extension revision 2
VK_EXT_headless_surface : extension revision 1
VK_KHR_device_group_creation : extension revision 1
VK_KHR_external_fence_capabilities : extension revision 1
VK_KHR_external_memory_capabilities : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_surface : extension revision 25
VK_KHR_wayland_surface : extension revision 6
Layers: count = 1
=================
VK_LAYER_window_system_integration (Window system integration layer) Vulkan version 1.3.204, layer version 1:
Layer Extensions: count = 2
VK_KHR_surface : extension revision 25
VK_KHR_wayland_surface : extension revision 6
Devices: count = 1
GPU id = 0 (Mali-G52)
Layer-Device Extensions: count = 1
VK_KHR_swapchain : extension revision 70
Presentable Surfaces:
=====================
GPU id : 0 (Mali-G52):
Surface type = VK_KHR_wayland_surface
Formats: count = 5
SurfaceFormat[0]:
format = FORMAT_R5G6B5_UNORM_PACK16
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
SurfaceFormat[1]:
format = FORMAT_R8G8B8A8_SRGB
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
SurfaceFormat[2]:
format = FORMAT_R8G8B8A8_UNORM
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
SurfaceFormat[3]:
format = FORMAT_B8G8R8A8_SRGB
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
SurfaceFormat[4]:
format = FORMAT_B8G8R8A8_UNORM
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
Present Modes: count = 2
PRESENT_MODE_FIFO_KHR
PRESENT_MODE_MAILBOX_KHR
VkSurfaceCapabilitiesKHR:
...
Run Vulkan cube test program
You can run the Vulkan test program vkcube-wayland.
$ vkcube-wayland
You will see a rotating cube on the screen.
Last modified: 2024/04/25 23:28 by nick