diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/amd/model_10xxx/fidvid.c | 42 |
1 files changed, 20 insertions, 22 deletions
diff --git a/src/cpu/amd/model_10xxx/fidvid.c b/src/cpu/amd/model_10xxx/fidvid.c index 36bdf36f2a..5b1c581596 100644 --- a/src/cpu/amd/model_10xxx/fidvid.c +++ b/src/cpu/amd/model_10xxx/fidvid.c @@ -460,35 +460,35 @@ static void config_clk_power_ctrl_reg0(int node, u32 cpuRev, u8 procPkg) { static void config_power_ctrl_misc_reg(device_t dev,u32 cpuRev, u8 procPkg) { /* check PVI/SVI */ - u32 dword = pci_read_config32(dev, 0xA0); + u32 dword = pci_read_config32(dev, 0xa0); - /* BKDG r31116 2010-04-22 2.4.1.7 step b F3xA0[VSSlamVidMod] */ - /* PllLockTime and PsiVidEn set in ruleset in defaults.h */ + /* BKDG r31116 2010-04-22 2.4.1.7 step b F3xA0[VSSlamVidMod] */ + /* PllLockTime and PsiVidEn set in ruleset in defaults.h */ if (dword & PVI_MODE) { /* PVI */ /* set slamVidMode to 0 for PVI */ dword &= VID_SLAM_OFF ; } else { /* SVI */ /* set slamVidMode to 1 for SVI */ dword |= VID_SLAM_ON; - } + } /* set the rest of A0 since we're at it... */ - if (cpuRev & (AMD_DA_Cx | AMD_RB_C3 )) { - dword |= NB_PSTATE_FORCE_ON; + if (cpuRev & (AMD_DA_Cx | AMD_RB_C3 )) { + dword |= NB_PSTATE_FORCE_ON; } // else should we clear it ? if ((procPkg == AMD_PKGTYPE_G34) || (procPkg == AMD_PKGTYPE_C32) ) { - dword |= BP_INS_TRI_EN_ON ; + dword |= BP_INS_TRI_EN_ON ; } /* TODO: look into C1E state and F3xA0[IdleExitEn]*/ #if CONFIG_SVI_HIGH_FREQ - if (cpuRev & AMD_FAM10_C3) { - dword |= SVI_HIGH_FREQ_ON; - } - #endif - pci_write_config32(dev, 0xA0, dword); + if (cpuRev & AMD_FAM10_C3) { + dword |= SVI_HIGH_FREQ_ON; + } + #endif + pci_write_config32(dev, 0xa0, dword); } static void config_nb_syn_ptr_adj(device_t dev, u32 cpuRev) { @@ -581,7 +581,7 @@ static void prep_fid_change(void) nodes = get_nodes(); for (i = 0; i < nodes; i++) { - printk(BIOS_DEBUG, "Prep FID/VID Node:%02x \n", i); + printk(BIOS_DEBUG, "Prep FID/VID Node:%02x\n", i); dev = NODE_PCI(i, 3); u32 cpuRev = mctGetLogicalCPUID(0xFF) ; u8 procPkg = mctGetProcessorPackageType(); @@ -591,25 +591,23 @@ static void prep_fid_change(void) /* Figure out the value for VsSlamTime and program it */ recalculateVsSlamTimeSettingOnCorePre(dev); - config_clk_power_ctrl_reg0(i,cpuRev,procPkg); + config_clk_power_ctrl_reg0(i,cpuRev,procPkg); config_power_ctrl_misc_reg(dev,cpuRev,procPkg); config_nb_syn_ptr_adj(dev,cpuRev); - config_acpi_pwr_state_ctrl_regs(dev,cpuRev,procPkg); + config_acpi_pwr_state_ctrl_regs(dev,cpuRev,procPkg); dword = pci_read_config32(dev, 0x80); - printk(BIOS_DEBUG, " F3x80: %08x \n", dword); + printk(BIOS_DEBUG, " F3x80: %08x\n", dword); dword = pci_read_config32(dev, 0x84); - printk(BIOS_DEBUG, " F3x84: %08x \n", dword); + printk(BIOS_DEBUG, " F3x84: %08x\n", dword); dword = pci_read_config32(dev, 0xD4); - printk(BIOS_DEBUG, " F3xD4: %08x \n", dword); + printk(BIOS_DEBUG, " F3xD4: %08x\n", dword); dword = pci_read_config32(dev, 0xD8); - printk(BIOS_DEBUG, " F3xD8: %08x \n", dword); + printk(BIOS_DEBUG, " F3xD8: %08x\n", dword); dword = pci_read_config32(dev, 0xDC); - printk(BIOS_DEBUG, " F3xDC: %08x \n", dword); - - + printk(BIOS_DEBUG, " F3xDC: %08x\n", dword); } } |