diff options
| author | Maruthi Bayyavarapu <[email protected]> | 2015-09-22 17:05:20 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2016-02-10 14:17:08 -0500 |
| commit | a8fe58cec351c25e09c393bf46117c0c47b5a17c (patch) | |
| tree | 5f3b90b947be6445bb2c73f8ea300bae64c8e0ac /drivers/gpu/drm/amd/include | |
| parent | 4ebd1673c68c6fb591616d8d4880b33a40d203cf (diff) | |
drm/amd: add ACP driver support
This adds the ACP (Audio CoProcessor) IP driver and wires
it up to the amdgpu driver. The ACP block provides the DMA
engine for i2s based ALSA driver. This is required for audio
on APUs that utilize an i2s codec.
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Maruthi Bayyavarapu <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Murali Krishna Vemuri <[email protected]>
Signed-off-by: Maruthi Bayyavarapu <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 1195d06f55bc..15ff8b2c26e7 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -73,6 +73,7 @@ enum amd_ip_block_type { AMD_IP_BLOCK_TYPE_SDMA, AMD_IP_BLOCK_TYPE_UVD, AMD_IP_BLOCK_TYPE_VCE, + AMD_IP_BLOCK_TYPE_ACP, }; enum amd_clockgating_state { |