From: Harry Wentland <harry.wentland@xxxxxxx> Handle BIOS parsing for DCN2 Signed-off-by: Harry Wentland <harry.wentland@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 4 ++++ drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c | 6 ++++++ 2 files changed, 10 insertions(+) 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 12bc7ee66b18..99f40b8a231c 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c @@ -1400,6 +1400,10 @@ static enum bp_result get_integrated_info_v11( info->ma_channel_number = info_v11->umachannelnumber; info->lvds_ss_percentage = le16_to_cpu(info_v11->lvds_ss_percentage); +#ifdef CONFIG_DRM_AMD_DC_DCN2_0 + info->dp_ss_control = + le16_to_cpu(info_v11->reserved1); +#endif info->lvds_sspread_rate_in_10hz = le16_to_cpu(info_v11->lvds_ss_rate_10hz); info->hdmi_ss_percentage = diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c b/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c index 53deba42007a..f9439dfc7b75 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c @@ -61,6 +61,12 @@ bool dal_bios_parser_init_cmd_tbl_helper2( *h = dal_cmd_tbl_helper_dce112_get_table2(); return true; #endif + +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + case DCN_VERSION_2_0: + *h = dal_cmd_tbl_helper_dce112_get_table2(); + return true; +#endif case DCE_VERSION_12_0: case DCE_VERSION_12_1: *h = dal_cmd_tbl_helper_dce112_get_table2(); -- 2.20.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
