Driver Exynos 9610 Link

GPU frequency scaling is handled by the mali_dvfs module within the Mali driver. Memory bus (DREX) frequencies are managed by devfreq_exynos . A lack of proper governor tuning in early firmware led to UI stuttering—a known issue fixed in later driver revisions.

The Exynos 9610 integrates the graphics processor. driver exynos 9610

For developers working on custom operating systems (e.g., PostmarketOS), efforts are ongoing to move Exynos drivers into the mainline Linux kernel. GPU frequency scaling is handled by the mali_dvfs