On 18/04/16 22:13, Karol Herbst wrote:
this selects which formula is used to calculate the voltage.
depending on the value, the entry maps to a different voltage and even enables
if the temperature has any effect or not. This is easy to observe with the
binary driver.
Signed-off-by: Karol Herbst <nouv...@karolherbst.de>
Reviewed-by: Martin Peres <martin.pe...@free.fr>
---
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 ae2f27b..8fa1294 100644
--- a/drm/nouveau/include/nvkm/subdev/bios/vmap.h
+++ b/drm/nouveau/include/nvkm/subdev/bios/vmap.h
@@ -11,7 +11,7 @@ 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 f2295e1..32bd8b1 100644
--- a/drm/nouveau/nvkm/subdev/bios/vmap.c
+++ b/drm/nouveau/nvkm/subdev/bios/vmap.c
@@ -105,7 +105,7 @@ 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);
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
