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south_station: Enable GNB hd audio 

Enable HD audio over HDMI.
Tested in Ubuntu-11.10 with ATI Catalyst Proprietary Driver installed.

Change-Id: I013c2c15ee56a7b134d980da1aa1856778a1eb4c
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Reviewed-on: http://review.coreboot.org/450
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
This commit is contained in:
Kerry Sheh 2011-11-23 15:04:13 +08:00 committed by Marc Jones
parent 374018d827
commit d3cf0c811e
2 changed files with 10 additions and 12 deletions
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20
src/mainboard/amd/south_station/PlatformGnbPcie.c
View File

@ -90,19 +90,17 @@ PCIe_PORT_DESCRIPTOR PortList [] = {
};
PCIe_DDI_DESCRIPTOR DdiList [] = {
// Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...)
/* Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...) DP1 HDMI */
{
0, //Descriptor flags
PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11),
//PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1)
{ConnectorTypeDP, Aux1, Hdp1}
},
// Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...)
{
DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
0,
PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15),
//PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2)
{ConnectorTypeDP, Aux2, Hdp2}
PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux2, Hdp2)
},
/* Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...) DP0 VGA */
{
DESCRIPTOR_TERMINATE_LIST,
PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11),
PCIE_DDI_DATA_INITIALIZER (ConnectorTypeCrt, Aux1, Hdp1)
}
};

2
src/mainboard/amd/south_station/buildOpts.c
View File

@ -176,7 +176,7 @@
//#define BLDCFG_SET_HTCRC_SYNC_FLOOD FALSE
//#define BLDCFG_USE_UNIT_ID_CLUMPING FALSE
//#define BLDCFG_SYSTEM_PHYSICAL_SOCKET_MAP 0
#define BLDCFG_CFG_GNB_HD_AUDIO FALSE//TRUE
#define BLDCFG_CFG_GNB_HD_AUDIO TRUE
//#define BLDCFG_CFG_ABM_SUPPORT FALSE
//#define BLDCFG_CFG_DYNAMIC_REFRESH_RATE 0
//#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 0