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drm/amd/display: fix dcn4x init failed

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

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Charlene Liu 2025-02-13 12:37:10 -05:00 committed by Alex Deucher
parent ba93dddfc9
commit 23ef388a84
2 changed files with 1 additions and 11 deletions
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9
drivers/gpu/drm/amd/display/dc/bios/command_table2.c
View File

@ -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;
}

3
drivers/gpu/drm/amd/display/dc/bios/command_table_helper2.c
View File

@ -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;
}
}