diff options
| author | Karol Herbst <karolherbst@gmail.com> | 2016-07-12 22:36:08 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-10-12 10:29:23 +0300 |
| commit | 8d08c264d2b26c7b9c10790f95464b21e28dc30d (patch) | |
| tree | 5095cd2be936a2d23ad820f25d5420fc03c5e76d /drivers/gpu/drm/nouveau/include | |
| parent | 61a8b84f1cff6051f51b30ad96417dd948dc72da (diff) | |
| download | linux-8d08c264d2b26c7b9c10790f95464b21e28dc30d.tar.xz | |
drm/nouveau/volt: Add temperature parameter to nvkm_volt_map
The voltage entries actually may map to a different voltage depending on
the current temperature.
v2: Only read the temperature when actually needed.
v5: Be smarter about using max().
Don't read the temperature anymore.
Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h index 06d45934b6a0..6fd933df763e 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h @@ -29,7 +29,8 @@ struct nvkm_volt { int nvkm_volt_map_min(struct nvkm_volt *volt, u8 id); int nvkm_volt_get(struct nvkm_volt *); -int nvkm_volt_set_id(struct nvkm_volt *, u8 id, u8 min_id, int condition); +int nvkm_volt_set_id(struct nvkm_volt *, u8 id, u8 min_id, u8 temp, + int condition); int nv40_volt_new(struct nvkm_device *, int, struct nvkm_volt **); int gk104_volt_new(struct nvkm_device *, int, struct nvkm_volt **); |