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-rw-r--r--src/radeon_atombios.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/radeon_atombios.c b/src/radeon_atombios.c
index 189e3f08..389b1453 100644
--- a/src/radeon_atombios.c
+++ b/src/radeon_atombios.c
@@ -1593,6 +1593,20 @@ static void RADEONApplyATOMQuirks(ScrnInfoPtr pScrn, int index)
info->BiosConnector[index].ConnectorType = CONNECTOR_DVI_D;
}
}
+
+ /* Acer board, gpios for DFPs are not off by one */
+ if ((info->Chipset == PCI_CHIP_RS690_791E) &&
+ (PCI_SUB_VENDOR_ID(info->PciInfo) == 0x105b) &&
+ (PCI_SUB_DEVICE_ID(info->PciInfo) == 0x0e0b)) {
+ if (index == ATOM_DEVICE_DFP3_INDEX) {
+ info->BiosConnector[index].ConnectorType = CONNECTOR_DVI_I;
+ info->BiosConnector[index].output_id = 0;
+ info->BiosConnector[index].ddc_i2c = RADEONLookupGPIOLineForDDC(pScrn, 0);
+ }
+ if (index == ATOM_DEVICE_DFP2_INDEX)
+ info->BiosConnector[index].ddc_i2c = RADEONLookupGPIOLineForDDC(pScrn, 1);
+ }
+
/* a-bit f-i90hd - ciaranm on #radeonhd - this board has no DVI */
if ((info->Chipset == PCI_CHIP_RS600_7941) &&
(PCI_SUB_VENDOR_ID(info->PciInfo) == 0x147b) &&