| Borislav Petkov | 4a8d224 | 2016-03-25 12:27:42 +0100 | [diff] [blame] | 1 | menu "ACP (Audio CoProcessor) Configuration" |
| Maruthi Bayyavarapu | a8fe58c | 2015-09-22 17:05:20 -0400 | [diff] [blame] | 2 | |
| 3 | config DRM_AMD_ACP |
| Borislav Petkov | 4a8d224 | 2016-03-25 12:27:42 +0100 | [diff] [blame] | 4 | bool "Enable AMD Audio CoProcessor IP support" |
| Jeff Mahoney | 425c452 | 2016-05-24 13:47:44 -0400 | [diff] [blame] | 5 | depends on DRM_AMDGPU |
| Maruthi Bayyavarapu | a8fe58c | 2015-09-22 17:05:20 -0400 | [diff] [blame] | 6 | select MFD_CORE |
| Maruthi Srinivas Bayyavarapu | 25030321 | 2015-11-23 21:07:30 +0530 | [diff] [blame] | 7 | select PM_GENERIC_DOMAINS if PM |
| Maruthi Bayyavarapu | a8fe58c | 2015-09-22 17:05:20 -0400 | [diff] [blame] | 8 | help |
| 9 | Choose this option to enable ACP IP support for AMD SOCs. |
| Borislav Petkov | 4a8d224 | 2016-03-25 12:27:42 +0100 | [diff] [blame] | 10 | This adds the ACP (Audio CoProcessor) IP driver and wires |
| 11 | it up into the amdgpu driver. The ACP block provides the DMA |
| 12 | engine for the i2s-based ALSA driver. It is required for audio |
| 13 | on APUs which utilize an i2s codec. |
| Maruthi Bayyavarapu | a8fe58c | 2015-09-22 17:05:20 -0400 | [diff] [blame] | 14 | |
| 15 | endmenu |