Issue from rock5/rock5b/radxa-os/mali-gpu

[RadxaYuntian]

应该加上glxinfo和es2_info显示的对应输出（llvmpipe和正常的驱动名）。

[tangzz-radxa]

Thanks for the suggestion. I've added a Verify the OpenGL renderer section to the Mali GPU driver switching guide (bilingual zh/en) in PR #2017, showing how to check the active renderer with glxinfo/es2_info, and clarifying that llvmpipe means software rendering while es2_info shows the Mali GPU name (e.g. Mali-G610/G52) when the Mali driver is active.