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drm/nouveau/pmu: instanciate the falcon in PMU device
Have an instance of nvkm_falcon in the PMU structure, ready to be used by other subdevs (i.e. secboot). Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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2 changed files with 5 additions and 1 deletions
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@ -1,10 +1,12 @@
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#ifndef __NVKM_PMU_H__
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#define __NVKM_PMU_H__
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#include <core/subdev.h>
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#include <engine/falcon.h>
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struct nvkm_pmu {
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const struct nvkm_pmu_func *func;
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struct nvkm_subdev subdev;
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struct nvkm_falcon *falcon;
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struct {
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u32 base;
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@ -116,6 +116,8 @@ nvkm_pmu_init(struct nvkm_subdev *subdev)
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static void *
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nvkm_pmu_dtor(struct nvkm_subdev *subdev)
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{
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struct nvkm_pmu *pmu = nvkm_pmu(subdev);
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nvkm_falcon_del(&pmu->falcon);
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return nvkm_pmu(subdev);
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}
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@ -136,7 +138,7 @@ nvkm_pmu_ctor(const struct nvkm_pmu_func *func, struct nvkm_device *device,
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pmu->func = func;
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INIT_WORK(&pmu->recv.work, nvkm_pmu_recv);
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init_waitqueue_head(&pmu->recv.wait);
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return 0;
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return nvkm_falcon_v1_new(&pmu->subdev, "PMU", 0x10a000, &pmu->falcon);
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}
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int
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