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| author | Ben Skeggs <bskeggs@redhat.com> | 2016-05-30 08:39:27 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-07-14 11:53:25 +1000 |
| commit | 66adbfb00d55996079661d11ff9b6064b925b44e (patch) | |
| tree | ac3e464dee2aad6596774818edfee7ae9662697f /drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h | |
| parent | 6e09a578995f4e724b90b1a8b1d5207a2ce5e3c8 (diff) | |
drm/nouveau/mc: support for temporarily masking interrupts from a specific device
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h index 0229c7e01729..fb4ce6df50f4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h @@ -21,6 +21,8 @@ struct nvkm_mc_func { void (*intr_unarm)(struct nvkm_mc *); /* enable reporting of interrupts to host */ void (*intr_rearm)(struct nvkm_mc *); + /* (un)mask delivery of specific interrupts */ + void (*intr_mask)(struct nvkm_mc *, u32 mask, u32 stat); /* retrieve pending interrupt mask (NV_PMC_INTR) */ u32 (*intr_stat)(struct nvkm_mc *); const struct nvkm_mc_map *reset; |