Commit 1e2115d8 authored by Alexandre Courbot's avatar Alexandre Courbot Committed by Ben Skeggs
Browse files

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: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent e72da6e0

drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h

+2 −0
Original line number Diff line number Diff line 
#ifndef __NVKM_PMU_H__

#define __NVKM_PMU_H__

#include <core/subdev.h>

#include <engine/falcon.h>



struct nvkm_pmu {

	const struct nvkm_pmu_func *func;

	struct nvkm_subdev subdev;

	struct nvkm_falcon *falcon;



	struct {

		u32 base;

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c

+3 −1
Original line number Diff line number Diff line
@@ -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);

}
@@ -136,7 +138,7 @@ nvkm_pmu_ctor(const struct nvkm_pmu_func *func, struct nvkm_device *device, 
	pmu->func = func;

	INIT_WORK(&pmu->recv.work, nvkm_pmu_recv);

	init_waitqueue_head(&pmu->recv.wait);

	return 0;

	return nvkm_falcon_v1_new(&pmu->subdev, "PMU", 0x10a000, &pmu->falcon);

}



int

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