drm/amd/display: add a debug flag to force odm combine

Adding a bit vector to allow forcing odm on specific otgs

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 0b2ffc7..ee2c7e5 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -255,6 +255,7 @@ struct dc_debug_options {
        bool scl_reset_length10;
        bool hdmi20_disable;
        bool skip_detection_link_training;
+       unsigned int force_odm_combine; //bit vector based on otg inst
        unsigned int force_fclk_khz;
 };