CONFIG_MEMDMA1 is not available for thedefaultarchitecture x86.
Result is shown for architecture blackfin
default or selected kernelversion does not have config value CONFIG_MEMDMA1.
Result is shown for kernelversion 6.7-rc3
MEMORY DMA1
configname: CONFIG_MEMDMA1
Linux Kernel Configuration
└─>BF533/2/1 Specific Configuration
└─>Priority
└─>MEMORY DMA1