Rudolf Marek (r.marek@assembler.cz) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3317
-gerrit
commit 8258c93db257065e2c6f59722e80b7e3a4a6bad6 Author: Rudolf Marek r.marek@assembler.cz Date: Mon May 27 16:12:00 2013 +0200
Asus F2A85-M: Activate the IOMMU support
Active the IOMMU support for Asus F2A85-M.
Change-Id: Ic5fde609322a5fdeb1a48052c403847197752a4b Signed-off-by: Rudolf Marek r.marek@assembler.cz --- src/mainboard/asus/f2a85-m/buildOpts.c | 2 +- src/mainboard/asus/f2a85-m/devicetree.cb | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/mainboard/asus/f2a85-m/buildOpts.c b/src/mainboard/asus/f2a85-m/buildOpts.c index 7f893f9..4080e8b 100644 --- a/src/mainboard/asus/f2a85-m/buildOpts.c +++ b/src/mainboard/asus/f2a85-m/buildOpts.c @@ -171,7 +171,7 @@ #define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE #endif
-#define BLDCFG_IOMMU_SUPPORT FALSE +#define BLDCFG_IOMMU_SUPPORT TRUE
#define BLDCFG_CFG_GNB_HD_AUDIO TRUE //#define BLDCFG_IGPU_SUBSYSTEM_ID OEM_IGPU_SSID diff --git a/src/mainboard/asus/f2a85-m/devicetree.cb b/src/mainboard/asus/f2a85-m/devicetree.cb index 0014381..1cc610e 100644 --- a/src/mainboard/asus/f2a85-m/devicetree.cb +++ b/src/mainboard/asus/f2a85-m/devicetree.cb @@ -30,6 +30,7 @@ chip northbridge/amd/agesa/family15tn/root_complex
chip northbridge/amd/agesa/family15tn # PCI side of HT root complex device pci 0.0 on end # Root Complex + device pci 0.2 on end # IOMMU device pci 1.0 on end # Internal Graphics P2P bridge 0x99XX device pci 1.1 on end # Internal Multimedia device pci 2.0 on end # PCIE SLOT0 x16 blue