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Commit 47b2505e authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/platform: remove subclassing of nvkm_device 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent f2c906fc

drivers/gpu/drm/nouveau/include/nvkm/core/device.h

+2 −0
Original line number Diff line number Diff line
@@ -144,6 +144,8 @@ struct nvkm_device { 
	struct nvkm_sw *sw;

	struct nvkm_engine *vic;

	struct nvkm_engine *vp;



	struct nouveau_platform_gpu *gpu;

};



struct nvkm_device *nvkm_device_find(u64 name);

drivers/gpu/drm/nouveau/nouveau_drm.c

+7 −7
Original line number Diff line number Diff line
@@ -1056,16 +1056,16 @@ nouveau_drm_pci_driver = { 
};



struct drm_device *

nouveau_platform_device_create_(struct platform_device *pdev, int size,

				void **pobject)

nouveau_platform_device_create(struct platform_device *pdev,

			       struct nvkm_device **pdevice)

{

	struct drm_device *drm;

	int err;



	err = nvkm_device_create_(pdev, NVKM_BUS_PLATFORM,

	err = nvkm_device_create(pdev, NVKM_BUS_PLATFORM,

				 nouveau_platform_name(pdev),

				 dev_name(&pdev->dev), nouveau_config,

				  nouveau_debug, size, pobject);

				 nouveau_debug, pdevice);

	if (err)

		return ERR_PTR(err);
@@ -1085,7 +1085,7 @@ nouveau_platform_device_create_(struct platform_device *pdev, int size, 
	return drm;



err_free:

	nvkm_object_ref(NULL, (struct nvkm_object **)pobject);

	nvkm_object_ref(NULL, (struct nvkm_object **)pdevice);



	return ERR_PTR(err);

}

drivers/gpu/drm/nouveau/nouveau_drm.h

+1 −4
Original line number Diff line number Diff line
@@ -182,11 +182,8 @@ nouveau_drm(struct drm_device *dev) 
int nouveau_pmops_suspend(struct device *);

int nouveau_pmops_resume(struct device *);



#define nouveau_platform_device_create(p, u)                                   \

	nouveau_platform_device_create_(p, sizeof(**u), (void **)u)

struct drm_device *

nouveau_platform_device_create_(struct platform_device *pdev,

				int size, void **pobject);

nouveau_platform_device_create(struct platform_device *, struct nvkm_device **);

void nouveau_drm_device_remove(struct drm_device *dev);



#define NV_PRINTK(l,c,f,a...) do {                                             \

drivers/gpu/drm/nouveau/nouveau_platform.c

+3 −3
Original line number Diff line number Diff line
@@ -177,7 +177,7 @@ static void nouveau_platform_remove_iommu(struct device *dev, 
static int nouveau_platform_probe(struct platform_device *pdev)

{

	struct nouveau_platform_gpu *gpu;

	struct nouveau_platform_device *device;

	struct nvkm_device *device;

	struct drm_device *drm;

	int err;
@@ -214,7 +214,7 @@ static int nouveau_platform_probe(struct platform_device *pdev) 
	}



	device->gpu = gpu;

	device->gpu_speedo = tegra_sku_info.gpu_speedo_value;

	gpu->gpu_speedo = tegra_sku_info.gpu_speedo_value;



	err = drm_dev_register(drm, 0);

	if (err < 0)
@@ -237,7 +237,7 @@ static int nouveau_platform_remove(struct platform_device *pdev) 
	struct drm_device *drm_dev = platform_get_drvdata(pdev);

	struct nouveau_drm *drm = nouveau_drm(drm_dev);

	struct nvkm_device *device = nvxx_device(&drm->device);

	struct nouveau_platform_gpu *gpu = nv_device_to_platform(device)->gpu;

	struct nouveau_platform_gpu *gpu = device->gpu;

	int err;



	nouveau_drm_device_remove(drm_dev);

drivers/gpu/drm/nouveau/nouveau_platform.h

+0 −10
Original line number Diff line number Diff line
@@ -54,19 +54,9 @@ struct nouveau_platform_gpu { 
		struct iommu_domain *domain;

		unsigned long pgshift;

	} iommu;

};



struct nouveau_platform_device {

	struct nvkm_device device;



	struct nouveau_platform_gpu *gpu;



	int gpu_speedo;

};



#define nv_device_to_platform(d)                                               \

	container_of(d, struct nouveau_platform_device, device)



extern struct platform_driver nouveau_platform_driver;



#endif