Linux command
intel_gtt 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Show GTT status
sudo intel_gtt
Dump GTT entries
sudo intel_gtt -d
Show specific range
sudo intel_gtt -r [0x0-0x1000]
说明
intel_gtt displays the Graphics Translation Table for Intel GPUs. The GTT maps graphics memory addresses to physical memory. The tool shows aperture usage and memory mappings. Useful for debugging memory allocation and GPU memory issues.
参数
- -d
- Dump GTT entries.
- -r _RANGE_
- Show specific address range.
- --help
- Display help information.
FAQ
What is the intel_gtt command used for?
intel_gtt displays the Graphics Translation Table for Intel GPUs. The GTT maps graphics memory addresses to physical memory. The tool shows aperture usage and memory mappings. Useful for debugging memory allocation and GPU memory issues.
How do I run a basic intel_gtt example?
Run `sudo intel_gtt` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -d do in intel_gtt?
Dump GTT entries.