14a8d224cSBorislav Petkovmenu "ACP (Audio CoProcessor) Configuration" 2a8fe58ceSMaruthi Bayyavarapu 3a8fe58ceSMaruthi Bayyavarapuconfig DRM_AMD_ACP 44a8d224cSBorislav 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. 94a8d224cSBorislav Petkov This adds the ACP (Audio CoProcessor) IP driver and wires 104a8d224cSBorislav Petkov it up into the amdgpu driver. The ACP block provides the DMA 114a8d224cSBorislav Petkov engine for the i2s-based ALSA driver. It is required for audio 124a8d224cSBorislav Petkov on APUs which utilize an i2s codec. 13a8fe58ceSMaruthi Bayyavarapu 14a8fe58ceSMaruthi Bayyavarapuendmenu 15