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Pass pixelClock to dig encoder setup, my DP LVDS bridge now works.

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This commit is contained in:
Alexander von Gluck IV
2011-12-16 16:43:54 -06:00
parent 8a6af348bb
commit 7e38e5101f
1 changed files with 3 additions and 3 deletions
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src/add-ons/accelerants/radeon_hd/displayport.cpp
+3 -3
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@@ -481,7 +481,7 @@ dp_link_train(uint8 crtcID, display_mode* mode)
else else
dpcd_reg_write(hwPin, DP_DOWNSPREAD_CTRL, 0); dpcd_reg_write(hwPin, DP_DOWNSPREAD_CTRL, 0);
encoder_dig_setup(connectorIndex, 0, encoder_dig_setup(connectorIndex, mode->timing.pixel_clock,
ATOM_ENCODER_CMD_SETUP_PANEL_MODE); ATOM_ENCODER_CMD_SETUP_PANEL_MODE);
if (gDPInfo[connectorIndex]->config[0] >= 0x11) if (gDPInfo[connectorIndex]->config[0] >= 0x11)
@@ -494,7 +494,7 @@ dp_link_train(uint8 crtcID, display_mode* mode)
// Start link training on source // Start link training on source
if (info.dceMajor >= 4 || !dpUseEncoder) { if (info.dceMajor >= 4 || !dpUseEncoder) {
encoder_dig_setup(connectorIndex, 0, encoder_dig_setup(connectorIndex, mode->timing.pixel_clock,
ATOM_ENCODER_CMD_DP_LINK_TRAINING_START); ATOM_ENCODER_CMD_DP_LINK_TRAINING_START);
} else { } else {
ERROR("%s: TODO: cannot use AtomBIOS DPEncoderService on card!\n", ERROR("%s: TODO: cannot use AtomBIOS DPEncoderService on card!\n",
@@ -516,7 +516,7 @@ dp_link_train(uint8 crtcID, display_mode* mode)
/* disable the training pattern on the source */ /* disable the training pattern on the source */
if (info.dceMajor >= 4 || !dpUseEncoder) { if (info.dceMajor >= 4 || !dpUseEncoder) {
encoder_dig_setup(connectorIndex, 0, encoder_dig_setup(connectorIndex, mode->timing.pixel_clock,
ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE); ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE);
} else { } else {
ERROR("%s: TODO: cannot use AtomBIOS DPEncoderService on card!\n", ERROR("%s: TODO: cannot use AtomBIOS DPEncoderService on card!\n",