diff options
Diffstat (limited to 'src/northbridge/amd/amdk8/incoherent_ht.c')
| -rw-r--r-- | src/northbridge/amd/amdk8/incoherent_ht.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/northbridge/amd/amdk8/incoherent_ht.c b/src/northbridge/amd/amdk8/incoherent_ht.c index 48a4709f74..b72bf29835 100644 --- a/src/northbridge/amd/amdk8/incoherent_ht.c +++ b/src/northbridge/amd/amdk8/incoherent_ht.c @@ -56,13 +56,6 @@ static uint8_t ht_lookup_slave_capability(pci_devfn_t dev) return ht_lookup_capability(dev, 0); // Slave/Primary Interface Block Format } -#if 0 -static uint8_t ht_lookup_host_capability(pci_devfn_t dev) -{ - return ht_lookup_capability(dev, 1); // Host/Secondary Interface Block Format -} -#endif - static void ht_collapse_previous_enumeration(uint8_t bus, unsigned offset_unitid) { pci_devfn_t dev; @@ -470,40 +463,6 @@ end_of_chain:; } -#if 0 -#if CONFIG_RAMINIT_SYSINFO -static void ht_setup_chain(pci_devfn_t udev, unsigned upos, - struct sys_info *sysinfo) -#else -static int ht_setup_chain(pci_devfn_t udev, unsigned upos) -#endif -{ - unsigned offset_unitid = 0; -#if ((CONFIG_HT_CHAIN_UNITID_BASE != 1) || (CONFIG_HT_CHAIN_END_UNITID_BASE != 0x20)) - offset_unitid = 1; -#endif - - /* Assumption the HT chain that is bus 0 has the HT I/O Hub on it. - * On most boards this just happens. If a CPU has multiple - * non Coherent links the appropriate bus registers for the - * links needs to be programed to point at bus 0. - */ - - /* Make certain the HT bus is not enumerated */ - ht_collapse_previous_enumeration(0, 0); - -#if ((CONFIG_HT_CHAIN_UNITID_BASE != 1) || (CONFIG_HT_CHAIN_END_UNITID_BASE != 0x20)) - offset_unitid = 1; -#endif - -#if CONFIG_RAMINIT_SYSINFO - ht_setup_chainx(udev, upos, 0, offset_unitid, sysinfo); -#else - return ht_setup_chainx(udev, upos, 0, offset_unitid); -#endif -} -#endif - static int optimize_link_read_pointer(uint8_t node, uint8_t linkn, uint8_t linkt, uint8_t val) { uint32_t dword, dword_old; |