From: Derek Lai <[email protected]> [Why] After read the 3rd Edid blocks, we will reset segment to 0, which causes this VR fail to read Edid successfully.
[How] Skip to reset segment to 0 for this VR device. Signed-off-by: Derek Lai <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Anthony Koo <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> --- drivers/gpu/drm/amd/display/dc/dc_link.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index 1ff79f703734..f420aeac7fbd 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -133,6 +133,7 @@ struct dc_link { struct link_flags { bool dp_keep_receiver_powered; bool dp_skip_DID2; + bool dp_skip_reset_segment; } wa_flags; struct link_mst_stream_allocation_table mst_stream_alloc_table; -- 2.24.0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
