diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 16 |
1 files changed, 15 insertions, 1 deletions
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 078b7e344185..2d5c7daaee23 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c @@ -1108,6 +1108,18 @@ static enum bp_result bios_parser_enable_disp_power_gating( action); } +static enum bp_result bios_parser_enable_lvtma_control( + struct dc_bios *dcb, + uint8_t uc_pwr_on) +{ + struct bios_parser *bp = BP_FROM_DCB(dcb); + + if (!bp->cmd_tbl.enable_lvtma_control) + return BP_RESULT_FAILURE; + + return bp->cmd_tbl.enable_lvtma_control(bp, uc_pwr_on); +} + static bool bios_parser_is_accelerated_mode( struct dc_bios *dcb) { @@ -2208,7 +2220,9 @@ static const struct dc_vbios_funcs vbios_funcs = { .get_board_layout_info = bios_get_board_layout_info, .pack_data_tables = bios_parser_pack_data_tables, - .get_atom_dc_golden_table = bios_get_atom_dc_golden_table + .get_atom_dc_golden_table = bios_get_atom_dc_golden_table, + + .enable_lvtma_control = bios_parser_enable_lvtma_control }; static bool bios_parser2_construct( |