linux-pinenote/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h

#ifndef __NVKM_MC_H__
#define __NVKM_MC_H__
#include <core/subdev.h>

struct nvkm_mc {
	const struct nvkm_mc_func *func;
	struct nvkm_subdev subdev;

	unsigned int irq;
	bool use_msi;
};

void nvkm_mc_unk260(struct nvkm_mc *, u32 data);

int nv04_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int nv40_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int nv44_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int nv4c_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int nv50_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int g94_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int g98_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int gf100_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int gf106_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
int gk20a_mc_new(struct nvkm_device *, int, struct nvkm_mc **);
#endif
drm/nouveau/mc: namespace + nvidia gpu names (no binary change) The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-01-14 15:08:21 +10:00			`#ifndef __NVKM_MC_H__`
			`#define __NVKM_MC_H__`
drm/nouveau/mc: port to subdev interfaces Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2012-07-11 15:58:56 +10:00			`#include <core/subdev.h>`

drm/nouveau/mc: namespace + nvidia gpu names (no binary change) The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-01-14 15:08:21 +10:00			`struct nvkm_mc {`
drm/nouveau/mc: convert to new-style nvkm_subdev Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-08-20 14:54:21 +10:00			`const struct nvkm_mc_func *func;`
drm/nouveau/mc: cosmetic changes This is purely preparation for upcoming commits, there should be no code changes here. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-08-20 14:54:07 +10:00			`struct nvkm_subdev subdev;`
drm/nouveau/mc: convert to new-style nvkm_subdev Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-08-20 14:54:21 +10:00
support for platform devices Upcoming mobile Kepler GPUs (such as GK20A) use the platform bus instead of PCI to which Nouveau is tightly dependent. This patch allows Nouveau to handle platform devices by: - abstracting PCI-dependent functions that were typically used for resource querying and page mapping, - introducing a nv_device_is_pci() function that allows to make PCI-dependent code conditional, - providing a nouveau_drm_platform_probe() function that takes a GPU platform device to be probed. Core code as well as engine/subdev drivers are updated wherever possible to make use of these functions. Some older drivers are too dependent on PCI to be properly updated, but all newer code on which future chips may depend should at least be runnable with platform devices. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2014-02-17 15:17:26 +09:00			`unsigned int irq;`
drm/nouveau/mc: convert to new-style nvkm_subdev Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-08-20 14:54:21 +10:00			`bool use_msi;`
drm/nouveau/mc: port to subdev interfaces Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2012-07-11 15:58:56 +10:00			`};`

drm/nouveau/mc: convert to new-style nvkm_subdev Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-08-20 14:54:21 +10:00			`void nvkm_mc_unk260(struct nvkm_mc *, u32 data);`
drm/nouveau/mc: port to subdev interfaces Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2012-07-11 15:58:56 +10:00
drm/nouveau/mc: convert to new-style nvkm_subdev Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2015-08-20 14:54:21 +10:00			`int nv04_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int nv40_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int nv44_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int nv4c_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int nv50_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int g94_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int g98_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int gf100_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int gf106_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
			`int gk20a_mc_new(struct nvkm_device , int, struct nvkm_mc *);`
drm/nouveau/mc: port to subdev interfaces Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 2012-07-11 15:58:56 +10:00			`#endif`