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authorKerry Sheh <shekairui@gmail.com>2011-11-23 15:04:13 +0800
committerMarc Jones <marcj303@gmail.com>2011-12-22 00:56:34 +0100
commitd3cf0c811eccdf7b6801b0680c81d4c485a085cd (patch)
treef9cf10d7f7eae7a546bb6a61477c79b9cadd269e /src/mainboard/amd
parent374018d827e0967ba828cd4fc31ddeacf0003afd (diff)
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>
Diffstat (limited to 'src/mainboard/amd')
-rw-r--r--src/mainboard/amd/south_station/PlatformGnbPcie.c18
-rw-r--r--src/mainboard/amd/south_station/buildOpts.c2
2 files changed, 9 insertions, 11 deletions
diff --git a/src/mainboard/amd/south_station/PlatformGnbPcie.c b/src/mainboard/amd/south_station/PlatformGnbPcie.c
index 59d31efb77..8749e3d19e 100644
--- a/src/mainboard/amd/south_station/PlatformGnbPcie.c
+++ b/src/mainboard/amd/south_station/PlatformGnbPcie.c
@@ -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}
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15),
+ PCIE_DDI_DATA_INITIALIZER (ConnectorTypeHDMI, Aux2, Hdp2)
},
- // Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...)
+ /* Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...) DP0 VGA */
{
- DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
- PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15),
- //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2)
- {ConnectorTypeDP, Aux2, Hdp2}
+ DESCRIPTOR_TERMINATE_LIST,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11),
+ PCIE_DDI_DATA_INITIALIZER (ConnectorTypeCrt, Aux1, Hdp1)
}
};
diff --git a/src/mainboard/amd/south_station/buildOpts.c b/src/mainboard/amd/south_station/buildOpts.c
index 48e18a6ba0..63f12f0f4a 100644
--- a/src/mainboard/amd/south_station/buildOpts.c
+++ b/src/mainboard/amd/south_station/buildOpts.c
@@ -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