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| author | Ben Skeggs <bskeggs@redhat.com> | 2016-05-29 22:23:41 (GMT) |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-07-14 01:53:25 (GMT) |
| commit | 3c2a536b0cbac98035cba42c880c58fd399cb167 (patch) | |
| tree | 2205bb8a12fb2d245f8da2dbb53feb40ae0fb263 /drivers/gpu/drm/nouveau/include | |
| parent | d398119034a4b78d475e3853b3b0ad9fa26f6c52 (diff) | |
| download | linux-3c2a536b0cbac98035cba42c880c58fd399cb167.tar.xz | |
drm/nouveau/mc: expose device enable/disable separately, as well as reset
There are cases where subdevs need to perform additonal actions around
the master reset, so we want to expost the operations separately.
This commit also adds a flag to the NV_PMC_ENABLE bitfield definitions
which allow skipping the automatic reset() called from core/subdev.c.
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/mc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h index 45e6953..c5f1235 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h @@ -7,10 +7,12 @@ struct nvkm_mc { struct nvkm_subdev subdev; }; +void nvkm_mc_enable(struct nvkm_device *, enum nvkm_devidx); +void nvkm_mc_disable(struct nvkm_device *, enum nvkm_devidx); +void nvkm_mc_reset(struct nvkm_device *, enum nvkm_devidx); void nvkm_mc_intr(struct nvkm_device *, bool *handled); void nvkm_mc_intr_unarm(struct nvkm_device *); void nvkm_mc_intr_rearm(struct nvkm_device *); -void nvkm_mc_reset(struct nvkm_device *, enum nvkm_devidx); void nvkm_mc_unk260(struct nvkm_device *, u32 data); int nv04_mc_new(struct nvkm_device *, int, struct nvkm_mc **); |