bananapi-m2-ultra Allwinner R40 (sun8i) Mali-400 MP2
Compile the bananapi-m2-ultra armbian "Armbian_21.08.1_Bananapim2ultra_focal_current_5.10.60_xfce_desktop" system version, and use the glmark2-es2 test program to call it normally. However, the test results show that the system is 3 times worse than the closed source R6P2 driver provided by ARM. Approximately 60 pfs. See details and log
How to solve the above problem, I haven't seen any related error message at present
Debug log 2021-12-06_22-33-39.log