drm/amd/display: Not doing bios data pack.

[Why]
dmub FW running abnormal after resume from S0i3 due
to data aliagnment issue.

[How]
Before having a solution for this issue, temparory
not doing data pack.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Sung Lee <Sung.Lee@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
index 150cdbc..9311fec 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
@@ -1880,10 +1880,12 @@ static enum bp_result bios_get_board_layout_info(
        return BP_RESULT_OK;
 }
 
+
 static uint16_t bios_parser_pack_data_tables(
        struct dc_bios *dcb,
        void *dst)
 {
+#ifdef PACK_BIOS_DATA
        struct bios_parser *bp = BP_FROM_DCB(dcb);
        struct atom_rom_header_v2_2 *rom_header = NULL;
        struct atom_rom_header_v2_2 *packed_rom_header = NULL;
@@ -1975,6 +1977,9 @@ static uint16_t bios_parser_pack_data_tables(
                }
        }
        return packed_data_tbl_offset;
+#endif
+       // TODO: There is data bytes alignment issue, disable it for now.
+       return 0;
 }
 
 static const struct dc_vbios_funcs vbios_funcs = {