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Commit a1a86aab authored by Ben Skeggs's avatar Ben Skeggs
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drm/nouveau/bios: recognise nv-specific rom/pcir signatures 

Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 7205875d
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drivers/gpu/drm/nouveau/core/subdev/bios/image.c
View file @ a1a86aab
...@@ -38,6 +38,7 @@ nvbios_imagen(struct nouveau_bios *bios, struct nvbios_image *image) ...@@ -38,6 +38,7 @@ nvbios_imagen(struct nouveau_bios *bios, struct nvbios_image *image)
switch ((data = nv_ro16(bios, image->base + 0x00))) { switch ((data = nv_ro16(bios, image->base + 0x00))) {
case 0xaa55: case 0xaa55:
case 0x4e56: /* NV */
break; break;
default: default:
nv_debug(bios, "%08x: ROM signature (%04x) unknown\n", nv_debug(bios, "%08x: ROM signature (%04x) unknown\n",
......
drivers/gpu/drm/nouveau/core/subdev/bios/pcir.c
View file @ a1a86aab
...@@ -33,6 +33,7 @@ nvbios_pcirTe(struct nouveau_bios *bios, u32 base, u8 *ver, u16 *hdr) ...@@ -33,6 +33,7 @@ nvbios_pcirTe(struct nouveau_bios *bios, u32 base, u8 *ver, u16 *hdr)
data += base; data += base;
switch (nv_ro32(bios, data + 0x00)) { switch (nv_ro32(bios, data + 0x00)) {
case 0x52494350: /* PCIR */ case 0x52494350: /* PCIR */
case 0x5344504e: /* NPDS */
*hdr = nv_ro16(bios, data + 0x0a); *hdr = nv_ro16(bios, data + 0x0a);
*ver = nv_ro08(bios, data + 0x0c); *ver = nv_ro08(bios, data + 0x0c);
break; break;
......
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