diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/link_hwss.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/link_hwss.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h index 69d63763a10e..bd3b2b807431 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h +++ b/drivers/gpu/drm/amd/display/dc/inc/link_hwss.h @@ -72,4 +72,23 @@ void dp_retrain_link_dp_test(struct dc_link *link, struct dc_link_settings *link_setting, bool skip_video_pattern); +struct dc_link; +struct link_resource; +struct fixed31_32; +struct pipe_ctx; + +struct dc_link_hwss { + void (*set_throttled_vcp_size)(struct pipe_ctx *pipe_ctx, + struct fixed31_32 throttled_vcp_size); + + /* function pointers below this point require check for NULL + * ********************************************************************* + */ + void (*set_hblank_min_symbol_width)(struct pipe_ctx *pipe_ctx, + const struct dc_link_settings *link_settings, + struct fixed31_32 throttled_vcp_size); +}; + +const struct dc_link_hwss *dc_link_hwss_get(const struct dc_link *link, const struct link_resource *link_res); + #endif /* __DC_LINK_HWSS_H__ */ |