[PATCH 18/35] drm/amd/display: add a debug flag to force odm combine

Bhawanpreet Lakha Bhawanpreet.Lakha at amd.com
Fri Feb 1 15:28:30 UTC 2019


From: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com>

Adding a bit vector to allow forcing odm on specific otgs

Change-Id: Ie95a63fe7e1eba541fe5129f5e77b47e96d0530b
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu at amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 0b2ffc7cfffd..ee2c7e5b6087 100644
--- 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;
 };
 
-- 
2.17.1



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