diff options
| author | Wayne Lin <Wayne.Lin@amd.com> | 2021-01-19 17:19:17 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-05 15:11:54 -0500 |
| commit | 0d7e6dc06a94ce78f2f9ab23d9f30d60b126fa10 (patch) | |
| tree | b5170d91579576305554fb6c4fce0d7116bb65fa /drivers/gpu/drm/amd/display/dc/dc_stream.h | |
| parent | 86bc221918925a0bbb49043e3936e898e009b43b (diff) | |
drm/amd/display: Process crc window at DMCU
[Why & How]
Add additional MCP_SCP commands for starting/stopping updaing crc
window at DMCU
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_stream.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_stream.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h index a597ecaf4007..e747370fc43b 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_stream.h +++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h @@ -453,6 +453,13 @@ bool dc_stream_get_crtc_position(struct dc *dc, unsigned int *v_pos, unsigned int *nom_v_pos); +#if defined(CONFIG_DRM_AMD_SECURE_DISPLAY) +bool dc_stream_forward_dmcu_crc_window(struct dc *dc, struct dc_stream_state *stream, + struct crc_params *crc_window); +bool dc_stream_stop_dmcu_crc_win_update(struct dc *dc, + struct dc_stream_state *stream); +#endif + bool dc_stream_configure_crc(struct dc *dc, struct dc_stream_state *stream, struct crc_params *crc_window, |