Siyuan Wang (wangsiyuanbuaa@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3088
-gerrit
commit 40d7d1435d002a001138d62dbc429e7db31c0c1e Author: Siyuan Wang wangsiyuanbuaa@gmail.com Date: Mon Apr 15 17:58:57 2013 +0800
AMD Thatcher: ConnectorTypeDP supports both DP and HDMI
It seems that ConnectorTypeDP in DdiList supports both DP and HDMI monitors. I tested by DP monitor and HDMI monitor connected by passive DP->HDMI adapter. Video and audio are OK. Hot plagging is also supported.
Change-Id: I23cf1c69a8274f47daf56f1a12aafd88bad4a128 Signed-off-by: Siyuan Wang SiYuan.Wang@amd.com Signed-off-by: Siyuan Wang wangsiyuanbuaa@gmail.com --- src/mainboard/amd/thatcher/PlatformGnbPcie.c | 8 -------- 1 file changed, 8 deletions(-)
diff --git a/src/mainboard/amd/thatcher/PlatformGnbPcie.c b/src/mainboard/amd/thatcher/PlatformGnbPcie.c index ade2840..c571cdf 100644 --- a/src/mainboard/amd/thatcher/PlatformGnbPcie.c +++ b/src/mainboard/amd/thatcher/PlatformGnbPcie.c @@ -130,7 +130,6 @@ OemCustomizeInitEarly ( VOID *TrinityPcieComplexListPtr; VOID *TrinityPciePortPtr; VOID *TrinityPcieDdiPtr; - UINT8 Value;
ALLOCATE_HEAP_PARAMS AllocHeapParams;
@@ -177,13 +176,6 @@ OemCustomizeInitEarly (
LibAmdMemCopy (TrinityPcieComplexListPtr, &Trinity, sizeof (PCIe_COMPLEX_DESCRIPTOR), &InitEarly->StdHeader); LibAmdMemCopy (TrinityPciePortPtr, &PortList[0], sizeof (PCIe_PORT_DESCRIPTOR) * 7, &InitEarly->StdHeader); - - LibAmdMemRead (AccessWidth8, ACPI_MMIO_BASE + GPIO_BASE + 50, &Value, &InitEarly->StdHeader); - if (!(Value & 0x80)) - DdiList[0].Ddi.ConnectorType = ConnectorTypeHDMI; - LibAmdMemRead (AccessWidth8, ACPI_MMIO_BASE + GPIO_BASE + 51, &Value, &InitEarly->StdHeader); - if (!(Value & 0x80)) - DdiList[1].Ddi.ConnectorType = ConnectorTypeHDMI; LibAmdMemCopy (TrinityPcieDdiPtr, &DdiList[0], sizeof (PCIe_DDI_DESCRIPTOR) * 3, &InitEarly->StdHeader);
((PCIe_COMPLEX_DESCRIPTOR*)TrinityPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)TrinityPciePortPtr;