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>

diff --git a/src/mainboard/amd/south_station/PlatformGnbPcie.c b/src/mainboard/amd/south_station/PlatformGnbPcie.c
index 59d31efb777ee298695ff32c2ee2b22b2d2ba8ba..8749e3d19e66248ed9dbcaac3a3a1bede74c69f7 100644 (file)
--- 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 48e18a6ba0776397439eff2b20426c3f11c91e48..63f12f0f4a98795d765b7625e46604ea82d42aeb 100644 (file)
--- 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