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radeon_hd: Update atombios, add v1.5 transmitter control

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* Latest stock atombios.h from Linux DRM with a few small
  environment tweaks.
* Add 1.5 transmitter control used in latest 7xxx cards
This commit is contained in:
Alexander von Gluck IV
2012-08-14 19:58:10 -05:00
parent a5ccd036b4
commit 8ec95e1059
2 changed files with 1123 additions and 67 deletions
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src/add-ons/accelerants/radeon_hd/atombios/atombios.h
+1058 -67
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File diff suppressed because it is too large Load Diff
src/add-ons/accelerants/radeon_hd/encoder.cpp
+65
View File
@@ -1153,6 +1153,7 @@ transmitter_dig_setup(uint32 connectorIndex, uint32 pixelClock,
DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 v2;
DIG_TRANSMITTER_CONTROL_PARAMETERS_V3 v3;
DIG_TRANSMITTER_CONTROL_PARAMETERS_V4 v4;
DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5 v5;
};
union digTransmitterControl args;
memset(&args, 0, sizeof(args));
@@ -1455,6 +1456,70 @@ transmitter_dig_setup(uint32 connectorIndex, uint32 pixelClock,
args.v4.acConfig.fDualLinkConnector = 1;
}
break;
case 5:
args.v5.ucAction = command;
if (isDP) {
args.v5.usSymClock
= B_HOST_TO_LENDIAN_INT16(dpClock / 10);
} else {
args.v5.usSymClock
= B_HOST_TO_LENDIAN_INT16(pixelClock / 10);
}
switch (encoderObjectID) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
if (linkB)
args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYB;
else
args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYA;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
if (linkB)
args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYD;
else
args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYC;
break;
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
if (linkB)
args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYF;
else
args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYE;
break;
}
if (isDP) {
args.v5.ucLaneNum = dpLaneCount;
} else if (pixelClock >= 165000) {
args.v5.ucLaneNum = 8;
} else {
args.v5.ucLaneNum = 4;
}
args.v5.ucConnObjId = connectorObjectID;
args.v5.ucDigMode
= display_get_encoder_mode(connectorIndex);
if (isDP && gInfo->dpExternalClock) {
args.v5.asConfig.ucPhyClkSrcId
= ENCODER_REFCLK_SRC_EXTCLK;
} else {
args.v5.asConfig.ucPhyClkSrcId = pll->id;
}
if (isDP) {
args.v5.asConfig.ucCoherentMode = 1;
// DP always coherent
} else if ((gConnector[connectorIndex]->encoder.flags
& ATOM_DEVICE_DFP_SUPPORT) != 0) {
// TODO: dig coherent mode? VVV
args.v5.asConfig.ucCoherentMode = 1;
}
// RADEON_HPD_NONE? VVV
args.v5.asConfig.ucHPDSel = 0;
args.v5.ucDigEncoderSel = 1 << digEncoderID;
args.v5.ucDPLaneSet = laneSet;
break;
default:
ERROR("%s: unknown table version\n", __func__);
}