配置: 省流:KDE6 X11 5800H 1650
OS: EndeavourOS x86_64
Host: HYM-WXX (M1070)
Kernel: Linux 6.12.1-arch1-1
Uptime: 26 mins
Display (X41): 1920x1080 @ 180 Hz in 24" [External] *
Display (BOE0A29): 1920x1080 @ 144 Hz in 16"
DE: KDE Plasma 6.2.3
WM: KWin (X11)
CPU: AMD Ryzen 7 5800H (16) @ 4.46 GHz
GPU 1: NVIDIA GeForce GTX 1650 Mobile / Max-Q
GPU 2: AMD Radeon Vega Series / Radeon Vega Mobile Series [Integrated]
❯ pacman -Q | grep nvidia
nvidia-open 565.57.01-8
nvidia-prime 1.0-5
nvidia-settings 565.57.01-1
nvidia-utils 565.57.01-2
opencl-nvidia 565.57.01-2
NVIDIA-SMI 565.57.01 Driver Version: 565.57.01 CUDA Version: 12.7
❯ pacman -Q | grep vulkan
lib32-vulkan-icd-loader 1.3.295-1
lib32-vulkan-radeon 1:24.2.7-1
vulkan-headers 1:1.3.295-1
vulkan-icd-loader 1.3.295-1
vulkan-radeon 1:24.2.7-1
vulkan-tools 1.3.269-1
xf86-video-amdgpu 23.0.0-2
问题1:chrome中打不开webgpu
贴一下报告
Graphics Feature Status
- Canvas: Hardware accelerated
- Canvas out-of-process rasterization: Enabled
- Direct Rendering Display Compositor: Disabled
- Compositing: Hardware accelerated
- Multiple Raster Threads: Enabled
- OpenGL: Enabled
- Rasterization: Hardware accelerated
- Raw Draw: Disabled
- Skia Graphite: Disabled
- Video Decode: Hardware accelerated
- Video Encode: Software only. Hardware acceleration disabled
- Vulkan: Disabled
- WebGL: Hardware accelerated
- WebGL2: Hardware accelerated
- WebGPU: Disabled
- WebNN: Disabled
https://cznull.github.io/vsbm
https://toji.github.io/webgpu-clustered-shading/
比如这种3D模型网页点进去就会直接卡住或者黑屏,然后cpu功率往上涨。
翻了一下午谷歌也没找到有效的方法,请问如何debug?
问题2:请问是否有办法做到独显和核显自动切换?
现在用的是nvidia-prime的方法,基准测试没有问题。
只是感觉不太方便,请问是否有更方便的方法?
第一次在论坛发问,假如态度不好或者提问水平不够请网友们批评指正。