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Commit 779d16aa authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/pci: prepare for chipset-specific initialisation tasks 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent c4266a9c

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

+3 −0
Original line number Diff line number Diff line
@@ -111,6 +111,9 @@ nvkm_pci_init(struct nvkm_subdev *subdev) 
			return ret;

	}



	if (pci->func->init)

		pci->func->init(pci);



	ret = request_irq(pdev->irq, nvkm_pci_intr, IRQF_SHARED, "nvkm", pci);

	if (ret)

		return ret;

drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ int nvkm_pci_new_(const struct nvkm_pci_func *, struct nvkm_device *, 
		  int index, struct nvkm_pci **);



struct nvkm_pci_func {

	void (*init)(struct nvkm_pci *);

	u32 (*rd32)(struct nvkm_pci *, u16 addr);

	void (*wr08)(struct nvkm_pci *, u16 addr, u8 data);

	void (*wr32)(struct nvkm_pci *, u16 addr, u32 data);