diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c index e611ce80f8ef..a73f690eb4b5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c @@ -116,6 +116,8 @@ nvkm_pmu_init(struct nvkm_subdev *subdev) static void * nvkm_pmu_dtor(struct nvkm_subdev *subdev) { + struct nvkm_pmu *pmu = nvkm_pmu(subdev); + nvkm_falcon_del(&pmu->falcon); return nvkm_pmu(subdev); } @@ -129,15 +131,22 @@ nvkm_pmu = { }; int +nvkm_pmu_ctor(const struct nvkm_pmu_func *func, struct nvkm_device *device, + int index, struct nvkm_pmu *pmu) +{ + nvkm_subdev_ctor(&nvkm_pmu, device, index, &pmu->subdev); + pmu->func = func; + INIT_WORK(&pmu->recv.work, nvkm_pmu_recv); + init_waitqueue_head(&pmu->recv.wait); + return nvkm_falcon_v1_new(&pmu->subdev, "PMU", 0x10a000, &pmu->falcon); +} + +int nvkm_pmu_new_(const struct nvkm_pmu_func *func, struct nvkm_device *device, int index, struct nvkm_pmu **ppmu) { struct nvkm_pmu *pmu; if (!(pmu = *ppmu = kzalloc(sizeof(*pmu), GFP_KERNEL))) return -ENOMEM; - nvkm_subdev_ctor(&nvkm_pmu, device, index, &pmu->subdev); - pmu->func = func; - INIT_WORK(&pmu->recv.work, nvkm_pmu_recv); - init_waitqueue_head(&pmu->recv.wait); - return 0; + return nvkm_pmu_ctor(func, device, index, *ppmu); } |