Commit 23ef388a authored by Charlene Liu's avatar Charlene Liu Committed by Alex Deucher
Browse files

drm/amd/display: fix dcn4x init failed 



[why]
failed due to cmdtable not created.
switch atombios cmdtable as default.

Reviewed-by: default avatarAlvin Lee <alvin.lee2@amd.com>
Signed-off-by: default avatarCharlene Liu <Charlene.Liu@amd.com>
Signed-off-by: default avatarZaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ba93dddf

drivers/gpu/drm/amd/display/dc/bios/command_table2.c

+0 −9
Original line number Diff line number Diff line
@@ -101,7 +101,6 @@ static void init_dig_encoder_control(struct bios_parser *bp) 
		bp->cmd_tbl.dig_encoder_control = encoder_control_digx_v1_5;

		break;

	default:

		dm_output_to_console("Don't have dig_encoder_control for v%d\n", version);

		bp->cmd_tbl.dig_encoder_control = encoder_control_fallback;

		break;

	}
@@ -239,7 +238,6 @@ static void init_transmitter_control(struct bios_parser *bp) 
		bp->cmd_tbl.transmitter_control = transmitter_control_v1_7;

		break;

	default:

		dm_output_to_console("Don't have transmitter_control for v%d\n", crev);

		bp->cmd_tbl.transmitter_control = transmitter_control_fallback;

		break;

	}
@@ -454,8 +452,6 @@ static void init_set_pixel_clock(struct bios_parser *bp) 
		bp->cmd_tbl.set_pixel_clock = set_pixel_clock_v7;

		break;

	default:

		dm_output_to_console("Don't have set_pixel_clock for v%d\n",

			 BIOS_CMD_TABLE_PARA_REVISION(setpixelclock));

		bp->cmd_tbl.set_pixel_clock = set_pixel_clock_fallback;

		break;

	}
@@ -600,7 +596,6 @@ static void init_set_crtc_timing(struct bios_parser *bp) 
			set_crtc_using_dtd_timing_v3;

		break;

	default:

		dm_output_to_console("Don't have set_crtc_timing for v%d\n", dtd_version);

		bp->cmd_tbl.set_crtc_timing = NULL;

		break;

	}
@@ -717,8 +712,6 @@ static void init_enable_crtc(struct bios_parser *bp) 
		bp->cmd_tbl.enable_crtc = enable_crtc_v1;

		break;

	default:

		dm_output_to_console("Don't have enable_crtc for v%d\n",

			 BIOS_CMD_TABLE_PARA_REVISION(enablecrtc));

		bp->cmd_tbl.enable_crtc = NULL;

		break;

	}
@@ -910,8 +903,6 @@ static void init_set_dce_clock(struct bios_parser *bp) 
		bp->cmd_tbl.set_dce_clock = set_dce_clock_v2_1;

		break;

	default:

		dm_output_to_console("Don't have set_dce_clock for v%d\n",

			 BIOS_CMD_TABLE_PARA_REVISION(setdceclock));

		bp->cmd_tbl.set_dce_clock = NULL;

		break;

	}

drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c

+1 −2
Original line number Diff line number Diff line
@@ -88,8 +88,7 @@ bool dal_bios_parser_init_cmd_tbl_helper2( 
		return true;



	default:

		/* Unsupported DCE */

		BREAK_TO_DEBUGGER();

		*h = dal_cmd_tbl_helper_dce112_get_table2();

		return false;

	}

}