Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e5b31ca6 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/ce: convert to new-style nvkm_engine 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 98b20c9a

drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h

+2 −8
Original line number Diff line number Diff line
@@ -2,14 +2,8 @@ 
#define __NVKM_CE_H__

#include <engine/falcon.h>



void gt215_ce_intr(struct nvkm_falcon *, struct nvkm_fifo_chan *);



int gt215_ce_new(struct nvkm_device *, int, struct nvkm_engine **);

int gf100_ce_new(struct nvkm_device *, int, struct nvkm_engine **);

extern struct nvkm_oclass gk104_ce0_oclass;

extern struct nvkm_oclass gk104_ce1_oclass;

extern struct nvkm_oclass gk104_ce2_oclass;

extern struct nvkm_oclass gm204_ce0_oclass;

extern struct nvkm_oclass gm204_ce1_oclass;

extern struct nvkm_oclass gm204_ce2_oclass;

int gk104_ce_new(struct nvkm_device *, int, struct nvkm_engine **);

int gm204_ce_new(struct nvkm_device *, int, struct nvkm_engine **);

#endif

drivers/gpu/drm/nouveau/nvkm/engine/ce/gf100.c

+1 −1
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ 
 *

 * Authors: Ben Skeggs

 */

#include <engine/ce.h>

#include "priv.h"

#include "fuc/gf100.fuc3.h"



#include <nvif/class.h>

drivers/gpu/drm/nouveau/nvkm/engine/ce/gk104.c

+24 −98
Original line number Diff line number Diff line
@@ -21,121 +21,47 @@ 
 *

 * Authors: Ben Skeggs

 */

#include <engine/ce.h>

#include <engine/fifo.h>

#include "priv.h"



#include <nvif/class.h>



static void

gk104_ce_intr(struct nvkm_subdev *subdev)

void

gk104_ce_intr(struct nvkm_engine *ce)

{

	const u32 base = (ce->subdev.index - NVDEV_ENGINE_CE0) * 0x1000;

	struct nvkm_subdev *subdev = &ce->subdev;

	struct nvkm_device *device = subdev->device;

	const int idx = nv_subidx(subdev) - NVDEV_ENGINE_CE0;

	u32 stat = nvkm_rd32(device, 0x104908 + (idx * 0x1000));



	u32 stat = nvkm_rd32(device, 0x104908 + base);

	if (stat) {

		nvkm_warn(subdev, "intr %08x\n", stat);

		nvkm_wr32(device, 0x104908 + (idx * 0x1000), stat);

		nvkm_wr32(device, 0x104908 + base, stat);

	}

}



static const struct nvkm_engine_func

gk104_ce = {

	.intr = gk104_ce_intr,

	.sclass = {

		{ -1, -1, KEPLER_DMA_COPY_A },

		{}

	}

};



static int

gk104_ce0_ctor(struct nvkm_object *parent, struct nvkm_object *engine,

	       struct nvkm_oclass *oclass, void *data, u32 size,

	       struct nvkm_object **pobject)

int

gk104_ce_new(struct nvkm_device *device, int index,

	     struct nvkm_engine **pengine)

{

	struct nvkm_engine *ce;

	int ret;



	ret = nvkm_engine_create(parent, engine, oclass, true,

				 "PCE0", "ce0", &ce);

	*pobject = nv_object(ce);

	if (ret)

		return ret;



	ce->func = &gk104_ce;

	nv_subdev(ce)->unit = 0x00000040;

	nv_subdev(ce)->intr = gk104_ce_intr;

	return 0;

	if (index == NVDEV_ENGINE_CE0) {

		return nvkm_engine_new_(&gk104_ce, device, index,

					0x00000040, true, pengine);

	} else

	if (index == NVDEV_ENGINE_CE1) {

		return nvkm_engine_new_(&gk104_ce, device, index,

					0x00000080, true, pengine);

	} else

	if (index == NVDEV_ENGINE_CE2) {

		return nvkm_engine_new_(&gk104_ce, device, index,

					0x00200000, true, pengine);

	}



static int

gk104_ce1_ctor(struct nvkm_object *parent, struct nvkm_object *engine,

	       struct nvkm_oclass *oclass, void *data, u32 size,

	       struct nvkm_object **pobject)

{

	struct nvkm_engine *ce;

	int ret;



	ret = nvkm_engine_create(parent, engine, oclass, true,

				 "PCE1", "ce1", &ce);

	*pobject = nv_object(ce);

	if (ret)

		return ret;



	ce->func = &gk104_ce;

	nv_subdev(ce)->unit = 0x00000080;

	nv_subdev(ce)->intr = gk104_ce_intr;

	return 0;

}



static int

gk104_ce2_ctor(struct nvkm_object *parent, struct nvkm_object *engine,

	       struct nvkm_oclass *oclass, void *data, u32 size,

	       struct nvkm_object **pobject)

{

	struct nvkm_engine *ce;

	int ret;



	ret = nvkm_engine_create(parent, engine, oclass, true,

				 "PCE2", "ce2", &ce);

	*pobject = nv_object(ce);

	if (ret)

		return ret;



	ce->func = &gk104_ce;

	nv_subdev(ce)->unit = 0x00200000;

	nv_subdev(ce)->intr = gk104_ce_intr;

	return 0;

	return -ENODEV;

}
 


struct nvkm_oclass

gk104_ce0_oclass = {

	.handle = NV_ENGINE(CE0, 0xe0),

	.ofuncs = &(struct nvkm_ofuncs) {

		.ctor = gk104_ce0_ctor,

		.dtor = _nvkm_engine_dtor,

		.init = _nvkm_engine_init,

		.fini = _nvkm_engine_fini,

	},

};



struct nvkm_oclass

gk104_ce1_oclass = {

	.handle = NV_ENGINE(CE1, 0xe0),

	.ofuncs = &(struct nvkm_ofuncs) {

		.ctor = gk104_ce1_ctor,

		.dtor = _nvkm_engine_dtor,

		.init = _nvkm_engine_init,

		.fini = _nvkm_engine_fini,

	},

};



struct nvkm_oclass

gk104_ce2_oclass = {

	.handle = NV_ENGINE(CE2, 0xe0),

	.ofuncs = &(struct nvkm_ofuncs) {

		.ctor = gk104_ce2_ctor,

		.dtor = _nvkm_engine_dtor,

		.init = _nvkm_engine_init,

		.fini = _nvkm_engine_fini,

	},

};

drivers/gpu/drm/nouveau/nvkm/engine/ce/gm204.c

+18 −105
Original line number Diff line number Diff line
@@ -21,121 +21,34 @@ 
 *

 * Authors: Ben Skeggs

 */

#include <engine/ce.h>

#include <engine/fifo.h>

#include "priv.h"



#include <nvif/class.h>



static void

gm204_ce_intr(struct nvkm_subdev *subdev)

{

	struct nvkm_device *device = subdev->device;

	const int idx = nv_subidx(subdev) - NVDEV_ENGINE_CE0;

	u32 stat = nvkm_rd32(device, 0x104908 + (idx * 0x1000));



	if (stat) {

		nvkm_warn(subdev, "intr %08x\n", stat);

		nvkm_wr32(device, 0x104908 + (idx * 0x1000), stat);

	}

}



static const struct nvkm_engine_func

gm204_ce = {

	.intr = gk104_ce_intr,

	.sclass = {

		{ -1, -1, MAXWELL_DMA_COPY_A },

		{}

	}

};



static int

gm204_ce0_ctor(struct nvkm_object *parent, struct nvkm_object *engine,

	       struct nvkm_oclass *oclass, void *data, u32 size,

	       struct nvkm_object **pobject)

int

gm204_ce_new(struct nvkm_device *device, int index,

	     struct nvkm_engine **pengine)

{

	struct nvkm_engine *ce;

	int ret;



	ret = nvkm_engine_create(parent, engine, oclass, true,

				 "PCE0", "ce0", &ce);

	*pobject = nv_object(ce);

	if (ret)

		return ret;



	ce->func = &gm204_ce;

	nv_subdev(ce)->unit = 0x00000040;

	nv_subdev(ce)->intr = gm204_ce_intr;

	return 0;

}



static int

gm204_ce1_ctor(struct nvkm_object *parent, struct nvkm_object *engine,

	       struct nvkm_oclass *oclass, void *data, u32 size,

	       struct nvkm_object **pobject)

{

	struct nvkm_engine *ce;

	int ret;



	ret = nvkm_engine_create(parent, engine, oclass, true,

				 "PCE1", "ce1", &ce);

	*pobject = nv_object(ce);

	if (ret)

		return ret;



	ce->func = &gm204_ce;

	nv_subdev(ce)->unit = 0x00000080;

	nv_subdev(ce)->intr = gm204_ce_intr;

	return 0;

	if (index == NVDEV_ENGINE_CE0) {

		return nvkm_engine_new_(&gm204_ce, device, index,

					0x00000040, true, pengine);

	} else

	if (index == NVDEV_ENGINE_CE1) {

		return nvkm_engine_new_(&gm204_ce, device, index,

					0x00000080, true, pengine);

	} else

	if (index == NVDEV_ENGINE_CE2) {

		return nvkm_engine_new_(&gm204_ce, device, index,

					0x00200000, true, pengine);

	}



static int

gm204_ce2_ctor(struct nvkm_object *parent, struct nvkm_object *engine,

	       struct nvkm_oclass *oclass, void *data, u32 size,

	       struct nvkm_object **pobject)

{

	struct nvkm_engine *ce;

	int ret;



	ret = nvkm_engine_create(parent, engine, oclass, true,

				 "PCE2", "ce2", &ce);

	*pobject = nv_object(ce);

	if (ret)

		return ret;



	ce->func = &gm204_ce;

	nv_subdev(ce)->unit = 0x00200000;

	nv_subdev(ce)->intr = gm204_ce_intr;

	return 0;

	return -ENODEV;

}
 


struct nvkm_oclass

gm204_ce0_oclass = {

	.handle = NV_ENGINE(CE0, 0x24),

	.ofuncs = &(struct nvkm_ofuncs) {

		.ctor = gm204_ce0_ctor,

		.dtor = _nvkm_engine_dtor,

		.init = _nvkm_engine_init,

		.fini = _nvkm_engine_fini,

	},

};



struct nvkm_oclass

gm204_ce1_oclass = {

	.handle = NV_ENGINE(CE1, 0x24),

	.ofuncs = &(struct nvkm_ofuncs) {

		.ctor = gm204_ce1_ctor,

		.dtor = _nvkm_engine_dtor,

		.init = _nvkm_engine_init,

		.fini = _nvkm_engine_fini,

	},

};



struct nvkm_oclass

gm204_ce2_oclass = {

	.handle = NV_ENGINE(CE2, 0x24),

	.ofuncs = &(struct nvkm_ofuncs) {

		.ctor = gm204_ce2_ctor,

		.dtor = _nvkm_engine_dtor,

		.init = _nvkm_engine_init,

		.fini = _nvkm_engine_fini,

	},

};

drivers/gpu/drm/nouveau/nvkm/engine/ce/gt215.c

+3 −3
Original line number Diff line number Diff line
@@ -21,12 +21,12 @@ 
 *

 * Authors: Ben Skeggs

 */

#include <engine/ce.h>

#include <engine/fifo.h>

#include "priv.h"

#include "fuc/gt215.fuc3.h"



#include <core/client.h>

#include <core/enum.h>

#include <engine/fifo.h>



#include <nvif/class.h>
@@ -43,7 +43,7 @@ gt215_ce_intr(struct nvkm_falcon *ce, struct nvkm_fifo_chan *chan) 
{

	struct nvkm_subdev *subdev = &ce->engine.subdev;

	struct nvkm_device *device = subdev->device;

	const u32 base = (nv_subidx(subdev) - NVDEV_ENGINE_CE0) * 0x1000;

	const u32 base = (subdev->index - NVDEV_ENGINE_CE0) * 0x1000;

	u32 ssta = nvkm_rd32(device, 0x104040 + base) & 0x0000ffff;

	u32 addr = nvkm_rd32(device, 0x104040 + base) >> 16;

	u32 mthd = (addr & 0x07ff) << 2;