diff options
Diffstat (limited to 'src/northbridge/amd/amdmct')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/s3utils.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/s3utils.c b/src/northbridge/amd/amdmct/mct_ddr3/s3utils.c index 1517398a33..1fdbc169e4 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/s3utils.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/s3utils.c @@ -79,7 +79,7 @@ static uint32_t read_config32_dct(struct device *dev, uint8_t node, uint8_t dct, { if (is_fam15h()) { uint32_t dword; -#ifdef __PRE_RAM__ +#ifdef __SIMPLE_DEVICE__ pci_devfn_t dev_fn1 = PCI_DEV(0, 0x18 + node, 1); #else struct device *dev_fn1 = pcidev_on_root(0x18 + node, 1); @@ -108,7 +108,7 @@ static void write_config32_dct(struct device *dev, uint8_t node, uint8_t dct, { if (is_fam15h()) { uint32_t dword; -#ifdef __PRE_RAM__ +#ifdef __SIMPLE_DEVICE__ pci_devfn_t dev_fn1 = PCI_DEV(0, 0x18 + node, 1); #else struct device *dev_fn1 = pcidev_on_root(0x18 + node, 1); @@ -158,7 +158,7 @@ static uint32_t read_amd_dct_index_register_dct(struct device *dev, { if (is_fam15h()) { uint32_t dword; -#ifdef __PRE_RAM__ +#ifdef __SIMPLE_DEVICE__ pci_devfn_t dev_fn1 = PCI_DEV(0, 0x18 + node, 1); #else struct device *dev_fn1 = pcidev_on_root(0x18 + node, 1); @@ -253,7 +253,6 @@ static struct amd_s3_persistent_data *map_s3nv_in_nvram(void) return persistent_data; } -#ifdef __PRE_RAM__ int8_t load_spd_hashes_from_nvram(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat) { struct amd_s3_persistent_data *persistent_data; @@ -269,14 +268,20 @@ int8_t load_spd_hashes_from_nvram(struct MCTStatStruc *pMCTstat, struct DCTStatS return 0; } -#endif -#ifdef __RAMSTAGE__ static uint64_t rdmsr_uint64_t(unsigned long index) { msr_t msr = rdmsr(index); return (((uint64_t)msr.hi) << 32) | ((uint64_t)msr.lo); } +static void wrmsr_uint64_t(unsigned long index, uint64_t value) +{ + msr_t msr; + msr.hi = (value & 0xffffffff00000000ULL) >> 32; + msr.lo = (value & 0xffffffff); + wrmsr(index, msr); +} + static uint32_t read_config32_dct_nbpstate(struct device *dev, uint8_t node, uint8_t dct, uint8_t nb_pstate, uint32_t reg) @@ -557,7 +562,7 @@ void copy_mct_data_to_save_variable(struct amd_s3_persistent_data *persistent_da } } } -#else + static void write_config32_dct_nbpstate(pci_devfn_t dev, uint8_t node, uint8_t dct, uint8_t nb_pstate, uint32_t reg, uint32_t value) @@ -615,15 +620,6 @@ static void write_amd_dct_index_register_dct(pci_devfn_t dev, uint8_t node, return write_amd_dct_index_register(dev, index_ctl_reg, index, value); } -#endif - -#ifdef __PRE_RAM__ -static void wrmsr_uint64_t(unsigned long index, uint64_t value) { - msr_t msr; - msr.hi = (value & 0xffffffff00000000ULL) >> 32; - msr.lo = (value & 0xffffffff); - wrmsr(index, msr); -} void restore_mct_data_from_save_variable(struct amd_s3_persistent_data *persistent_data, uint8_t training_only) { @@ -1130,9 +1126,7 @@ void restore_mct_data_from_save_variable(struct amd_s3_persistent_data *persiste } } } -#endif -#ifdef __RAMSTAGE__ int8_t save_mct_information_to_nvram(void) { uint8_t nvram; @@ -1206,7 +1200,6 @@ int8_t save_mct_information_to_nvram(void) return 0; } -#endif int8_t restore_mct_information_from_nvram(uint8_t training_only) { |