1ad808910SAlex Deucher# SPDX-License-Identifier: MIT 24a8d224cSBorislav Petkovmenu "ACP (Audio CoProcessor) Configuration" 3a8fe58ceSMaruthi Bayyavarapu 4a8fe58ceSMaruthi Bayyavarapuconfig DRM_AMD_ACP 54a8d224cSBorislav Petkov bool "Enable AMD Audio CoProcessor IP support" 6425c452bSJeff Mahoney depends on DRM_AMDGPU 7a8fe58ceSMaruthi Bayyavarapu select MFD_CORE 825030321SMaruthi Srinivas Bayyavarapu select PM_GENERIC_DOMAINS if PM 9a8fe58ceSMaruthi Bayyavarapu help 10a8fe58ceSMaruthi Bayyavarapu Choose this option to enable ACP IP support for AMD SOCs. 114a8d224cSBorislav Petkov This adds the ACP (Audio CoProcessor) IP driver and wires 124a8d224cSBorislav Petkov it up into the amdgpu driver. The ACP block provides the DMA 134a8d224cSBorislav Petkov engine for the i2s-based ALSA driver. It is required for audio 144a8d224cSBorislav Petkov on APUs which utilize an i2s codec. 15a8fe58ceSMaruthi Bayyavarapu 16a8fe58ceSMaruthi Bayyavarapuendmenu 17