+ u32 index;
+ u32 hi = 0, lo = 0;
+ u32 fid;
+ u32 did;
+
+ index = data->acpi_data.states[i].control & HW_PSTATE_MASK;
+ if (index > MAX_HW_PSTATE) {
+ printk(KERN_ERR PFX "invalid pstate %d - bad value %d.\n", i, index);
+ printk(KERN_ERR PFX "Please report to BIOS manufacturer\n");
+ }
+ rdmsr(MSR_PSTATE_DEF_BASE + index, lo, hi);
+ if (!(hi & HW_PSTATE_VALID_MASK)) {
+ dprintk("invalid pstate %d, ignoring\n", index);
+ powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+ continue;
+ }
+
+ fid = lo & HW_PSTATE_FID_MASK;
+ did = (lo & HW_PSTATE_DID_MASK) >> HW_PSTATE_DID_SHIFT;
+
+ dprintk(" %d : fid 0x%x, did 0x%x\n", index, fid, did);
+
+ powernow_table[i].index = index | (fid << HW_FID_INDEX_SHIFT) | (did << HW_DID_INDEX_SHIFT);
+
+ powernow_table[i].frequency = find_khz_freq_from_fiddid(fid, did);
+
+ if (powernow_table[i].frequency != (data->acpi_data.states[i].core_frequency * 1000)) {
+ printk(KERN_INFO PFX "invalid freq entries %u kHz vs. %u kHz\n",
+ powernow_table[i].frequency,
+ (unsigned int) (data->acpi_data.states[i].core_frequency * 1000));
+ powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
+ continue;
+ }
+ }
+ return 0;
+}
+
+static int fill_powernow_table_fidvid(struct powernow_k8_data *data, struct cpufreq_frequency_table *powernow_table)
+{
+ int i;
+ int cntlofreq = 0;
+ for (i = 0; i < data->acpi_data.state_count; i++) {
+ u32 fid;
+ u32 vid;
+
+ if (data->exttype) {
+ fid = data->acpi_data.states[i].status & EXT_FID_MASK;
+ vid = (data->acpi_data.states[i].status >> VID_SHIFT) & EXT_VID_MASK;
+ } else {
+ fid = data->acpi_data.states[i].control & FID_MASK;
+ vid = (data->acpi_data.states[i].control >> VID_SHIFT) & VID_MASK;
+ }