diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon_atombios.c | 45 |
1 files changed, 38 insertions, 7 deletions
diff --git a/src/radeon_atombios.c b/src/radeon_atombios.c index 81d908f..ddd332f 100644 --- a/src/radeon_atombios.c +++ b/src/radeon_atombios.c @@ -1442,6 +1442,7 @@ RADEONLookupGPIOLineForDDC(ScrnInfoPtr pScrn, CARD8 id) RADEONI2CBusRec i2c; CARD8 crev, frev; + memset(&i2c, 0, sizeof(RADEONI2CBusRec)); i2c.valid = FALSE; atomDataPtr = info->atomBIOS->atomDataPtr; @@ -1468,6 +1469,25 @@ RADEONLookupGPIOLineForDDC(ScrnInfoPtr pScrn, CARD8 id) i2c.get_data_mask = (1 << gpio.ucDataY_Shift); i2c.valid = TRUE; +#if 0 + ErrorF("mask_clk_reg: 0x%x\n", gpio.usClkMaskRegisterIndex * 4); + ErrorF("mask_data_reg: 0x%x\n", gpio.usDataMaskRegisterIndex * 4); + ErrorF("put_clk_reg: 0x%x\n", gpio.usClkEnRegisterIndex * 4); + ErrorF("put_data_reg: 0x%x\n", gpio.usDataEnRegisterIndex * 4); + ErrorF("get_clk_reg: 0x%x\n", gpio.usClkY_RegisterIndex * 4); + ErrorF("get_data_reg: 0x%x\n", gpio.usDataY_RegisterIndex * 4); + ErrorF("other_clk_reg: 0x%x\n", gpio.usClkA_RegisterIndex * 4); + ErrorF("other_data_reg: 0x%x\n", gpio.usDataA_RegisterIndex * 4); + ErrorF("mask_clk_mask: %d\n", gpio.ucClkMaskShift); + ErrorF("mask_data_mask: %d\n", gpio.ucDataMaskShift); + ErrorF("put_clk_mask: %d\n", gpio.ucClkEnShift); + ErrorF("put_data_mask: %d\n", gpio.ucDataEnShift); + ErrorF("get_clk_mask: %d\n", gpio.ucClkY_Shift); + ErrorF("get_data_mask: %d\n", gpio.ucDataY_Shift); + ErrorF("other_clk_mask: %d\n", gpio.ucClkA_Shift); + ErrorF("other_data_mask: %d\n", gpio.ucDataA_Shift); +#endif + return i2c; } @@ -1479,7 +1499,7 @@ RADEONGetATOMConnectorInfoFromBIOSObject (ScrnInfoPtr pScrn) unsigned short size; atomDataTablesPtr atomDataPtr; ATOM_CONNECTOR_OBJECT_TABLE *con_obj; - int i, j, ddc_line; + int i, j, ddc_line = 0; atomDataPtr = info->atomBIOS->atomDataPtr; if (!rhdAtomGetTableRevisionAndSize((ATOM_COMMON_TABLE_HEADER *)(atomDataPtr->Object_Header), &crev, &frev, &size)) @@ -1725,7 +1745,12 @@ RADEONGetATOMConnectorInfoFromBIOSConnectorTable (ScrnInfoPtr pScrn) info->BiosConnector[i].valid = TRUE; info->BiosConnector[i].output_id = ci.sucI2cId.sbfAccess.bfI2C_LineMux; - info->BiosConnector[i].devices = (1 << i); + if (info->IsIGP && (i == ATOM_DEVICE_DFP2_INDEX)) + info->BiosConnector[i].devices = (1 << ATOM_DEVICE_DFP3_INDEX); + else if (info->IsIGP && (i == ATOM_DEVICE_DFP3_INDEX)) + info->BiosConnector[i].devices = (1 << ATOM_DEVICE_DFP2_INDEX); + else + info->BiosConnector[i].devices = (1 << i); info->BiosConnector[i].ConnectorType = ci.sucConnectorInfo.sbfAccess.bfConnectorType; info->BiosConnector[i].DACType = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC; @@ -1740,11 +1765,17 @@ RADEONGetATOMConnectorInfoFromBIOSConnectorTable (ScrnInfoPtr pScrn) if (i == ATOM_DEVICE_DFP1_INDEX) info->BiosConnector[i].TMDSType = TMDS_INT; - else if (i == ATOM_DEVICE_DFP2_INDEX) - info->BiosConnector[i].TMDSType = TMDS_EXT; - else if (i == ATOM_DEVICE_DFP3_INDEX) - info->BiosConnector[i].TMDSType = TMDS_LVTMA; - else + else if (i == ATOM_DEVICE_DFP2_INDEX) { + if (info->IsIGP) + info->BiosConnector[i].TMDSType = TMDS_LVTMA; + else + info->BiosConnector[i].TMDSType = TMDS_EXT; + } else if (i == ATOM_DEVICE_DFP3_INDEX) { + if (info->IsIGP) + info->BiosConnector[i].TMDSType = TMDS_EXT; + else + info->BiosConnector[i].TMDSType = TMDS_LVTMA; + } else info->BiosConnector[i].TMDSType = TMDS_NONE; /* Always set the connector type to VGA for CRT1/CRT2. if they are |