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drm/amd/display: Add function pointer for validate bw usb4

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[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>
This commit is contained in:
Mustapha Ghaddar
2023-03-08 10:27:17 -05:00
committed by Alex Deucher
parent b5006f873b
commit a8b537605e
8 changed files with 52 additions and 8 deletions
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4
drivers/gpu/drm/amd/display/dc/link/link_validation.h
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@@ -29,7 +29,11 @@ enum dc_status link_validate_mode_timing(
const struct dc_stream_state *stream,
struct dc_link *link,
const struct dc_crtc_timing *timing);
bool link_validate_dpia_bandwidth(
const struct dc_stream_state *stream,
const unsigned int num_streams);
uint32_t dp_link_bandwidth_kbps(
const struct dc_link *link,
const struct dc_link_settings *link_settings);
#endif /* __LINK_VALIDATION_H__ */