summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nouveau_bios.h
diff options
context:
space:
mode:
authorBen Skeggs <bskeggs@redhat.com>2011-11-10 15:42:55 +1000
committerBen Skeggs <bskeggs@redhat.com>2011-12-21 19:01:39 +1000
commit6b5a81a2e783f26a69fc262b3c393f0b391c8613 (patch)
tree2989d40f2877c108a7f96f610c420df86674317a /drivers/gpu/drm/nouveau/nouveau_bios.h
parent0f8067c7054d22f240fca376e01430eecdc112df (diff)
drm/nouveau/bios: start refactoring dcb routines
This primary reason for this was mostly to avoid duplication of some of this stuff by the MXM-SIS parser. However, some other cleanups will also follow this as a result. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bios.h')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bios.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.h b/drivers/gpu/drm/nouveau/nouveau_bios.h
index 5f1258834ec1..b9f2da394f89 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.h
@@ -117,6 +117,7 @@ enum dcb_type {
OUTPUT_LVDS = 3,
OUTPUT_DP = 6,
OUTPUT_EOL = 14, /* DCB 4.0+, appears to be end-of-list */
+ OUTPUT_UNUSED = 15,
OUTPUT_ANY = -1
};
@@ -339,4 +340,9 @@ struct nvbios {
} legacy;
};
+void *dcb_table(struct drm_device *);
+u8 *dcb_outp(struct drm_device *, u8 idx);
+int dcb_outp_foreach(struct drm_device *, void *data,
+ int (*)(struct drm_device *, void *, int idx, u8 *outp));
+
#endif