diff options
| author | Mustapha Ghaddar <mghaddar@amd.com> | 2023-03-08 10:27:17 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-03-22 00:59:45 -0400 |
| commit | a8b537605e22bfe277e666727fa0e9e01f2c729b (patch) | |
| tree | 5af944e163e5d558280d544ba2d97f49bc0f14fd /drivers/gpu/drm/amd/display/dc/inc | |
| parent | b5006f873b99a26f8bd36d691c09083495bc0a03 (diff) | |
drm/amd/display: Add function pointer for validate bw usb4
[WHY]
In order to follow the new protocol of calling link functions
[HOW]
Add the function pointer to the link_srv
Reviewed-by: Kshitij Bhardwaj <kshitij.bhardwaj1@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Mustapha Ghaddar <mghaddar@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/link.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link.h b/drivers/gpu/drm/amd/display/dc/inc/link.h index 11aaa7a9518a..f839494d59d8 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/link.h +++ b/drivers/gpu/drm/amd/display/dc/inc/link.h @@ -144,6 +144,9 @@ struct link_service { uint32_t (*dp_link_bandwidth_kbps)( const struct dc_link *link, const struct dc_link_settings *link_settings); + bool (*validate_dpia_bandwidth)( + const struct dc_stream_state *stream, + const unsigned int num_streams); /*************************** DPMS *************************************/ |