Commit a5e00e11 authored Nov 10, 2021 by Nevenko Stupar Committed by Alex Deucher Nov 24, 2021

drm/amd/display: Display object info table changes



[Why]
display_object_info_table_v1_5 with atom_display_object_path_v3
will be used.

[How]
Add bios parser support for display_object_info_table_v1_5 with
atom_display_object_path_v3 for all existing, in use bios records
as well as for new records:
ATOM_CONNECTOR_CAP_RECORD_TYPE,
ATOM_CONNECTOR_SPEED_UPTO and
ATOM_BRACKET_LAYOUT_V2_RECORD_TYPE.

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Nevenko Stupar <Nevenko.Stupar@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 16f0c500

drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -2995,7 +2995,7 @@ static bool bios_parser2_construct(
		&bp->object_info_tbl.revision);

		if (bp->object_info_tbl.revision.major == 1
		&& bp->object_info_tbl.revision.minor >= 4) {
		&& bp->object_info_tbl.revision.minor == 4) {
		struct display_object_info_table_v1_4 *tbl_v1_4;

		tbl_v1_4 = GET_IMAGE(struct display_object_info_table_v1_4,
		@@ -3004,8 +3004,10 @@ static bool bios_parser2_construct(
		return false;

		bp->object_info_tbl.v1_4 = tbl_v1_4;
		} else
		} else {
		ASSERT(0);
		return false;
		}

		dal_firmware_parser_init_cmd_tbl(bp);
		dal_bios_parser_init_cmd_tbl_helper2(&bp->cmd_helper, dce_version);