diff options
| author | Martin Peres <martin.peres@free.fr> | 2016-02-18 14:35:12 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-03-14 10:13:25 +1000 |
| commit | 39b7e6e547ffca0b42a29df5a213f5bf3a19af0b (patch) | |
| tree | 0101c58f0e1df2b00362542d077b7356d9722d1c /drivers/gpu/drm/nouveau/include | |
| parent | dc06e366fe656a8a260478dee4dd0b1bc38431a4 (diff) | |
drm/nouveau/nvbios/iccsense: add parsing of the SENSE table
Karol Herbst:
v4: don't kmalloc(0)
v5: stricter validation
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h new file mode 100644 index 000000000000..9cb97477248b --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h @@ -0,0 +1,16 @@ +#ifndef __NVBIOS_ICCSENSE_H__ +#define __NVBIOS_ICCSENSE_H__ +struct pwr_rail_t { + u8 mode; + u8 extdev_id; + u8 resistor_mohm; + u8 rail; +}; + +struct nvbios_iccsense { + int nr_entry; + struct pwr_rail_t *rail; +}; + +int nvbios_iccsense_parse(struct nvkm_bios *, struct nvbios_iccsense *); +#endif |