Loaded Stretch on a spare SD card, works about the same. The Ayufan repo is in sources.list.d/ayufan-rock64.list which lists deb http://deb.ayufan.eu/orgs/ayufan-rock64/releases / (no stretch or buster)
Looking at dmesg with dmesg | grep -i mali I see
So there's slightly more in Buster than Stretch. Couldn't find armsoc in Stretch either. I had ordered a couple 128 GB SD cards, one for this, one for my Pinebook Pro when it comes. I'll just clone this 64 GB onto one but having extras around was handy.
es2gears (default size) runs 220-240 FPS
Looking at dmesg with dmesg | grep -i mali I see
Code:
[ 11.521040] I : [File] : drivers/gpu/arm/mali400/mali/linux/mali_kernel_linux.c; [Line] : 417; [Func] : mali_module_init(); svn_rev_string_from_arm of this mali_ko is '', rk_ko_ver is '5', built at '08:53:19', on 'Aug 28 2019'.
[ 11.539269] mali-utgard ff300000.gpu: mali_platform_device->num_resources = 9
[ 11.546753] mali-utgard ff300000.gpu: resource[0].start = 0x0x00000000ff300000
[ 11.554020] mali-utgard ff300000.gpu: resource[1].start = 0x0x00000000ff300000
[ 11.561092] mali-utgard ff300000.gpu: resource[2].start = 0x0x0000000000000014
[ 11.568217] mali-utgard ff300000.gpu: resource[3].start = 0x0x0000000000000015
[ 11.575145] mali-utgard ff300000.gpu: resource[4].start = 0x0x0000000000000016
[ 11.582000] mali-utgard ff300000.gpu: resource[5].start = 0x0x0000000000000017
[ 11.588577] mali-utgard ff300000.gpu: resource[6].start = 0x0x0000000000000018
[ 11.595113] mali-utgard ff300000.gpu: resource[7].start = 0x0x0000000000000019
[ 11.601474] mali-utgard ff300000.gpu: resource[8].start = 0x0x000000000000001a
[ 11.607880] D : [File] : drivers/gpu/arm/mali400/mali/platform/rk/rk.c; [Line] : 623; [Func] : mali_platform_device_init(); to add platform_specific_data to platform_device_of_mali.
[ 11.622762] mali-utgard ff300000.gpu: Looking up mali-supply from device tree
[ 11.622932] mali-utgard ff300000.gpu: leakage=9
[ 11.635382] mali-utgard ff300000.gpu: leakage-volt-sel=0
[ 11.644804] mali-utgard ff300000.gpu: Looking up mali-supply from device tree
[ 11.644926] mali-utgard ff300000.gpu: Failed to get pvtm
[ 11.673792] Mali: Mali device driver loaded
So there's slightly more in Buster than Stretch. Couldn't find armsoc in Stretch either. I had ordered a couple 128 GB SD cards, one for this, one for my Pinebook Pro when it comes. I'll just clone this 64 GB onto one but having extras around was handy.
es2gears (default size) runs 220-240 FPS