18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: MIT 28c2ecf20Sopenharmony_cimenu "ACP (Audio CoProcessor) Configuration" 38c2ecf20Sopenharmony_ci depends on DRM_AMDGPU 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ciconfig DRM_AMD_ACP 68c2ecf20Sopenharmony_ci bool "Enable AMD Audio CoProcessor IP support" 78c2ecf20Sopenharmony_ci depends on DRM_AMDGPU 88c2ecf20Sopenharmony_ci select MFD_CORE 98c2ecf20Sopenharmony_ci select PM_GENERIC_DOMAINS if PM 108c2ecf20Sopenharmony_ci help 118c2ecf20Sopenharmony_ci Choose this option to enable ACP IP support for AMD SOCs. 128c2ecf20Sopenharmony_ci This adds the ACP (Audio CoProcessor) IP driver and wires 138c2ecf20Sopenharmony_ci it up into the amdgpu driver. The ACP block provides the DMA 148c2ecf20Sopenharmony_ci engine for the i2s-based ALSA driver. It is required for audio 158c2ecf20Sopenharmony_ci on APUs which utilize an i2s codec. 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ciendmenu 18