From 04112dce53fc52438c8a1fb2b5ac779b6daeca5e Mon Sep 17 00:00:00 2001 From: Karthi Kandasamy Date: Thu, 26 Jun 2025 15:10:01 +0200 Subject: [PATCH] drm/amd/display: Add DC EDID read policy struct [Why & How] Add a struct to allow DMs that utilize the EDID parser in DC to modify the default settings. Reviewed-by: Nicholas Kazlauskas Signed-off-by: Karthi Kandasamy Signed-off-by: Ivan Lipski Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dc_types.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 375ca2f13b7a..2a86058c3bfa 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -563,6 +563,12 @@ struct dc_info_packet_128 { uint8_t sb[128]; }; +struct dc_edid_read_policy { + uint32_t max_retry_count; + uint32_t delay_time_ms; + uint32_t ignore_checksum; +}; + #define DC_PLANE_UPDATE_TIMES_MAX 10 struct dc_plane_flip_time { -- 2.51.0