Add kernel documentation for the dc_stream_forward_crc_window Signed-off-by: Sagar Vashnav <sagarvashnav72427@xxxxxxxxx> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 1729fb727..5ab35e482 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -528,6 +528,19 @@ dc_stream_forward_dmcu_crc_window(struct dmcu *dmcu, dmcu->funcs->forward_crc_window(dmcu, rect, mux_mapping); } +/** + * dc_stream_forward_crc_window() - Forward CRC window configuration to DMUB or DMCU. + * @stream: The stream state to forward CRC window configuration for. + * @rect: Pointer to the rectangle defining the CRC window coordinates. + * @is_stop: Flag indicating whether the CRC capture should be stopped. + + * This function is responsible for forwarding the CRC window configuration + * for a given stream to either the DMUB or DMCU, depending on their availability. + + * Return: + * %true if the CRC window configuration was successfully forwarded; + * %false if the stream was not found or CRC forwarding is not supported. + */ bool dc_stream_forward_crc_window(struct dc_stream_state *stream, struct rect *rect, bool is_stop) -- 2.34.1
