1*4a8d224cSBorislav Petkovmenu "ACP (Audio CoProcessor) Configuration" 2a8fe58ceSMaruthi Bayyavarapu 3a8fe58ceSMaruthi Bayyavarapuconfig DRM_AMD_ACP 4*4a8d224cSBorislav Petkov bool "Enable AMD Audio CoProcessor IP support" 5a8fe58ceSMaruthi Bayyavarapu select MFD_CORE 625030321SMaruthi Srinivas Bayyavarapu select PM_GENERIC_DOMAINS if PM 7a8fe58ceSMaruthi Bayyavarapu help 8a8fe58ceSMaruthi Bayyavarapu Choose this option to enable ACP IP support for AMD SOCs. 9*4a8d224cSBorislav Petkov This adds the ACP (Audio CoProcessor) IP driver and wires 10*4a8d224cSBorislav Petkov it up into the amdgpu driver. The ACP block provides the DMA 11*4a8d224cSBorislav Petkov engine for the i2s-based ALSA driver. It is required for audio 12*4a8d224cSBorislav Petkov on APUs which utilize an i2s codec. 13a8fe58ceSMaruthi Bayyavarapu 14a8fe58ceSMaruthi Bayyavarapuendmenu 15