struct nvbios *bios = &dev_priv->vbios;
struct bit_entry P;
u8 *volt = NULL, *entry;
- int i, recordlen, entries, vidmask, vidshift;
+ int i, headerlen, recordlen, entries, vidmask, vidshift;
if (bios->type == NVBIOS_BIT) {
if (bit_table(dev, 'P', &P))
case 0x10:
case 0x11:
case 0x12:
- recordlen = 5;
+ headerlen = 5;
+ recordlen = volt[1];
entries = volt[2];
vidshift = 0;
vidmask = volt[4];
break;
case 0x20:
+ headerlen = volt[1];
recordlen = volt[3];
entries = volt[2];
vidshift = 0; /* could be vidshift like 0x30? */
vidmask = volt[5];
break;
case 0x30:
+ headerlen = volt[1];
recordlen = volt[2];
entries = volt[3];
vidshift = hweight8(volt[5]);
if (!voltage->level)
return;
- entry = volt + volt[1];
+ entry = volt + headerlen;
for (i = 0; i < entries; i++, entry += recordlen) {
voltage->level[i].voltage = entry[0];
voltage->level[i].vid = entry[1] >> vidshift;