default or selected kernelversion does not have config value CONFIG_IDMA64.
Result is shown for kernelversion 5.19-rc1
Intel integrated DMA 64-bit support
modulename: idma64.ko
configname: CONFIG_IDMA64
Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>Intel integrated DMA 64-bit support
In linux kernel since version 4.3 (release Date: 2015-11-01)
Enable DMA support for Intel Low Power Subsystem such as found on
Intel Skylake PCH.
Intel Skylake PCH.