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authorBen Skeggs <bskeggs@redhat.com>2014-09-25 11:37:51 +1000
committerBen Skeggs <bskeggs@redhat.com>2014-11-06 15:15:36 +1000
commite682d75e63fcb865357b6d86e874691898913220 (patch)
treebce264854f8b47ce898732bcbcdbcb08d4b4ab4d
parent8c5775a42584a5d4a695d488938552b6cf6e8ee8 (diff)
downloadnouveau-e682d75e63fcb865357b6d86e874691898913220.tar.gz
bios: add some more signatures as seen on my gtx660
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-rw-r--r--nvkm/subdev/bios/image.c1
-rw-r--r--nvkm/subdev/bios/pcir.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/nvkm/subdev/bios/image.c b/nvkm/subdev/bios/image.c
index 9fa6d7043..d91e2f3a8 100644
--- a/nvkm/subdev/bios/image.c
+++ b/nvkm/subdev/bios/image.c
@@ -38,6 +38,7 @@ nvbios_imagen(struct nouveau_bios *bios, struct nvbios_image *image)
switch ((data = nv_ro16(bios, image->base + 0x00))) {
case 0xaa55:
+ case 0xbb77:
case 0x4e56: /* NV */
break;
default:
diff --git a/nvkm/subdev/bios/pcir.c b/nvkm/subdev/bios/pcir.c
index 7ec2a2ac7..91dae26bc 100644
--- a/nvkm/subdev/bios/pcir.c
+++ b/nvkm/subdev/bios/pcir.c
@@ -33,6 +33,7 @@ nvbios_pcirTe(struct nouveau_bios *bios, u32 base, u8 *ver, u16 *hdr)
data += base;
switch (nv_ro32(bios, data + 0x00)) {
case 0x52494350: /* PCIR */
+ case 0x53494752: /* RGIS */
case 0x5344504e: /* NPDS */
*hdr = nv_ro16(bios, data + 0x0a);
*ver = nv_ro08(bios, data + 0x0c);