updated readme about suid

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Luxferre
2026-08-15 07:51:29 +03:00
parent 4c794b9a9b
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@@ -46,7 +46,7 @@ sudo make install
## Usage ## Usage
Because `nvbright` requires direct access to `/dev/mem` to map GPU MMIO registers and executes `/usr/sbin/pciconf`, it must be run as root (e.g., with `sudo` or `doas`). Because `nvbright` requires direct access to `/dev/mem` to map GPU MMIO registers and executes `/usr/sbin/pciconf`, it must be run as root (e.g., with `sudo` or `doas`). If using the standard `make install` procedure, the binary is installed with setuid bit, so it may be run by regular users.
### Command syntax ### Command syntax