[Nouveau] [PATCH 18/19] bios/vmap: unk0 field is the mode

[Karol Herbst]

this selects which formula is used to calculate the voltage

Signed-off-by: Karol Herbst <nouveau at karolherbst.de>
---
 drm/nouveau/include/nvkm/subdev/bios/vmap.h | 2 +-
 drm/nouveau/nvkm/subdev/bios/vmap.c         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drm/nouveau/include/nvkm/subdev/bios/vmap.h b/drm/nouveau/include/nvkm/subdev/bios/vmap.h
index 48fe71d..c036315 100644
--- a/drm/nouveau/include/nvkm/subdev/bios/vmap.h
+++ b/drm/nouveau/include/nvkm/subdev/bios/vmap.h
@@ -10,7 +10,7 @@ u16 nvbios_vmap_parse(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
 		      struct nvbios_vmap *);
 
 struct nvbios_vmap_entry {
-	u8  unk0;
+	u8  mode;
 	u8  link;
 	u32 min;
 	u32 max;
diff --git a/drm/nouveau/nvkm/subdev/bios/vmap.c b/drm/nouveau/nvkm/subdev/bios/vmap.c
index f5463b1..159c456 100644
--- a/drm/nouveau/nvkm/subdev/bios/vmap.c
+++ b/drm/nouveau/nvkm/subdev/bios/vmap.c
@@ -100,7 +100,7 @@ nvbios_vmap_entry_parse(struct nvkm_bios *bios, int idx, u8 *ver, u8 *len,
 		info->arg[2] = nvbios_rd32(bios, vmap + 0x10);
 		break;
 	case 0x20:
-		info->unk0   = nvbios_rd08(bios, vmap + 0x00);
+		info->mode   = nvbios_rd08(bios, vmap + 0x00);
 		info->link   = nvbios_rd08(bios, vmap + 0x01);
 		info->min    = nvbios_rd32(bios, vmap + 0x02);
 		info->max    = nvbios_rd32(bios, vmap + 0x06);
-- 
2.7.3