u32 read = mthd->func->read(data, start, limit - start, bios);
bios->size = start + read;
}
- return bios->size >= limit;
+ return bios->size >= upto;
}
static int
struct nvbios_image image;
int score = 1;
- if (!shadow_fetch(bios, mthd, offset + 0x1000)) {
- nvkm_debug(subdev, "%08x: header fetch failed\n", offset);
- return 0;
- }
+ if (mthd->func->no_pcir) {
+ image.base = 0;
+ image.type = 0;
+ image.size = mthd->func->size(mthd->data);
+ image.last = 1;
+ } else {
+ if (!shadow_fetch(bios, mthd, offset + 0x1000)) {
+ nvkm_debug(subdev, "%08x: header fetch failed\n",
+ offset);
+ return 0;
+ }
- if (!nvbios_image(bios, idx, &image)) {
- nvkm_debug(subdev, "image %d invalid\n", idx);
- return 0;
+ if (!nvbios_image(bios, idx, &image)) {
+ nvkm_debug(subdev, "image %d invalid\n", idx);
+ return 0;
+ }
}
nvkm_debug(subdev, "%08x: type %02x, %d bytes\n",
image.base, image.type, image.size);
switch (image.type) {
case 0x00:
- if (nvbios_checksum(&bios->data[image.base], image.size)) {
+ if (!mthd->func->ignore_checksum &&
+ nvbios_checksum(&bios->data[image.base], image.size)) {
nvkm_debug(subdev, "%08x: checksum failed\n",
image.base);
if (mthd->func->rw)