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drm/amd/display: Fix bugs causing Hawaii and Bonaire not light up.

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Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Acked-by: Jordan Lazare <Jordan.Lazare@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Zeyu Fan
2016-12-06 12:59:52 -05:00
committed by Alex Deucher
parent 56bc1c4261
commit 8e545104aa
3 changed files with 3 additions and 3 deletions
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2
drivers/gpu/drm/amd/display/dc/bios/dce110/command_table_helper_dce110.c
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@@ -186,7 +186,7 @@ static uint8_t dig_encoder_sel_to_atom(enum engine_id id)
break; break;
} }
return atom_dig_encoder_sel; return 0;
} }
static bool clock_source_id_to_atom( static bool clock_source_id_to_atom(

2
drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper_dce112.c
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@@ -183,7 +183,7 @@ static uint8_t dig_encoder_sel_to_atom(enum engine_id id)
break; break;
} }
return atom_dig_encoder_sel; return 0;
} }
static bool clock_source_id_to_atom( static bool clock_source_id_to_atom(

2
drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
View File

@@ -1281,7 +1281,7 @@ void dce110_link_encoder_enable_dp_output(
configure_encoder(enc110, link_settings); configure_encoder(enc110, link_settings);
cntl.action = TRANSMITTER_CONTROL_ENABLE; cntl.action = TRANSMITTER_CONTROL_ENABLE;
cntl.engine_id = ENGINE_ID_UNKNOWN; cntl.engine_id = enc->preferred_engine;
cntl.transmitter = enc110->base.transmitter; cntl.transmitter = enc110->base.transmitter;
cntl.pll_id = clock_source; cntl.pll_id = clock_source;
cntl.signal = SIGNAL_TYPE_DISPLAY_PORT; cntl.signal = SIGNAL_TYPE_DISPLAY_PORT;