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drm/nouveau/imem/nv04-nv40: directly use instmem for vbios/ramfc/ramro

Browse source 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2015-08-20 14:54:17 +10:00
parent adb53d2773
commit 5b1ab0c2c7
8 changed files with 91 additions and 99 deletions
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6
drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
View file

@ -13,10 +13,10 @@ struct nvkm_instmem {
const struct nvkm_instmem_func *func;
struct nvkm_gpuobj *vbios;
struct nvkm_memory *vbios;
struct nvkm_ramht *ramht;
struct nvkm_gpuobj *ramro;
struct nvkm_gpuobj *ramfc;
struct nvkm_memory *ramro;
struct nvkm_memory *ramfc;
};
struct nvkm_instmem_func {

49
drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
View file

@ -56,6 +56,7 @@ nv04_fifo_object_attach(struct nvkm_object *parent,
{
struct nv04_fifo *fifo = (void *)parent->engine;
struct nv04_fifo_chan *chan = (void *)parent;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
u32 context, chid = chan->base.chid;
int ret;
@ -83,7 +84,7 @@ nv04_fifo_object_attach(struct nvkm_object *parent,
context |= chid << 24;
mutex_lock(&nv_subdev(fifo)->mutex);
ret = nvkm_ramht_insert(fifo->ramht, chid, handle, context);
ret = nvkm_ramht_insert(imem->ramht, chid, handle, context);
mutex_unlock(&nv_subdev(fifo)->mutex);
return ret;
}
@ -92,8 +93,9 @@ void
nv04_fifo_object_detach(struct nvkm_object *parent, int cookie)
{
struct nv04_fifo *fifo = (void *)parent->engine;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
mutex_lock(&nv_subdev(fifo)->mutex);
nvkm_ramht_remove(fifo->ramht, cookie);
nvkm_ramht_remove(imem->ramht, cookie);
mutex_unlock(&nv_subdev(fifo)->mutex);
}
@ -115,6 +117,7 @@ nv04_fifo_chan_ctor(struct nvkm_object *parent,
struct nv03_channel_dma_v0 v0;
} *args = data;
struct nv04_fifo *fifo = (void *)engine;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
struct nv04_fifo_chan *chan;
int ret;
@ -142,18 +145,18 @@ nv04_fifo_chan_ctor(struct nvkm_object *parent,
nv_parent(chan)->context_attach = nv04_fifo_context_attach;
chan->ramfc = chan->base.chid * 32;
nvkm_kmap(fifo->ramfc);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x08, chan->base.pushgpu->addr >> 4);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x10,
nvkm_kmap(imem->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x08, chan->base.pushgpu->addr >> 4);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x10,
NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
#ifdef __BIG_ENDIAN
NV_PFIFO_CACHE1_BIG_ENDIAN |
#endif
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8);
nvkm_done(fifo->ramfc);
nvkm_done(imem->ramfc);
return 0;
}
@ -162,13 +165,14 @@ nv04_fifo_chan_dtor(struct nvkm_object *object)
{
struct nv04_fifo *fifo = (void *)object->engine;
struct nv04_fifo_chan *chan = (void *)object;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
struct ramfc_desc *c = fifo->ramfc_desc;
nvkm_kmap(fifo->ramfc);
nvkm_kmap(imem->ramfc);
do {
nvkm_wo32(fifo->ramfc, chan->ramfc + c->ctxp, 0x00000000);
nvkm_wo32(imem->ramfc, chan->ramfc + c->ctxp, 0x00000000);
} while ((++c)->bits);
nvkm_done(fifo->ramfc);
nvkm_done(imem->ramfc);
nvkm_fifo_channel_destroy(&chan->base);
}
@ -198,8 +202,8 @@ nv04_fifo_chan_fini(struct nvkm_object *object, bool suspend)
{
struct nv04_fifo *fifo = (void *)object->engine;
struct nv04_fifo_chan *chan = (void *)object;
struct nvkm_gpuobj *fctx = fifo->ramfc;
struct nvkm_device *device = fifo->base.engine.subdev.device;
struct nvkm_memory *fctx = device->imem->ramfc;
struct ramfc_desc *c;
unsigned long flags;
u32 data = chan->ramfc;
@ -574,8 +578,6 @@ nv04_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nvkm_instmem *imem = device->imem;
struct nv04_fifo *fifo;
int ret;
@ -584,10 +586,6 @@ nv04_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nvkm_ramht_ref(imem->ramht, &fifo->ramht);
nvkm_gpuobj_ref(imem->ramro, &fifo->ramro);
nvkm_gpuobj_ref(imem->ramfc, &fifo->ramfc);
nv_subdev(fifo)->unit = 0x00000100;
nv_subdev(fifo)->intr = nv04_fifo_intr;
nv_engine(fifo)->cclass = &nv04_fifo_cclass;
@ -602,9 +600,6 @@ void
nv04_fifo_dtor(struct nvkm_object *object)
{
struct nv04_fifo *fifo = (void *)object;
nvkm_gpuobj_ref(NULL, &fifo->ramfc);
nvkm_gpuobj_ref(NULL, &fifo->ramro);
nvkm_ramht_ref(NULL, &fifo->ramht);
nvkm_fifo_destroy(&fifo->base);
}
@ -613,6 +608,10 @@ nv04_fifo_init(struct nvkm_object *object)
{
struct nv04_fifo *fifo = (void *)object;
struct nvkm_device *device = fifo->base.engine.subdev.device;
struct nvkm_instmem *imem = device->imem;
struct nvkm_ramht *ramht = imem->ramht;
struct nvkm_memory *ramro = imem->ramro;
struct nvkm_memory *ramfc = imem->ramfc;
int ret;
ret = nvkm_fifo_init(&fifo->base);
@ -623,10 +622,10 @@ nv04_fifo_init(struct nvkm_object *object)
nvkm_wr32(device, NV04_PFIFO_DMA_TIMESLICE, 0x0101ffff);
nvkm_wr32(device, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
((fifo->ramht->bits - 9) << 16) |
(fifo->ramht->gpuobj.addr >> 8));
nvkm_wr32(device, NV03_PFIFO_RAMRO, fifo->ramro->addr >> 8);
nvkm_wr32(device, NV03_PFIFO_RAMFC, fifo->ramfc->addr >> 8);
((ramht->bits - 9) << 16) |
(ramht->gpuobj.addr >> 8));
nvkm_wr32(device, NV03_PFIFO_RAMRO, nvkm_memory_addr(ramro) >> 8);
nvkm_wr32(device, NV03_PFIFO_RAMFC, nvkm_memory_addr(ramfc) >> 8);
nvkm_wr32(device, NV03_PFIFO_CACHE1_PUSH1, fifo->base.max);

3
drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
View file

@ -142,9 +142,6 @@ struct ramfc_desc {
struct nv04_fifo {
struct nvkm_fifo base;
struct ramfc_desc *ramfc_desc;
struct nvkm_ramht *ramht;
struct nvkm_gpuobj *ramro;
struct nvkm_gpuobj *ramfc;
};
struct nv04_fifo_base {

20
drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
View file

@ -25,7 +25,6 @@
#include <core/client.h>
#include <core/engctx.h>
#include <core/ramht.h>
#include <subdev/instmem.h>
#include <nvif/class.h>
@ -59,6 +58,7 @@ nv10_fifo_chan_ctor(struct nvkm_object *parent,
struct nv03_channel_dma_v0 v0;
} *args = data;
struct nv04_fifo *fifo = (void *)engine;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
struct nv04_fifo_chan *chan;
int ret;
@ -86,18 +86,18 @@ nv10_fifo_chan_ctor(struct nvkm_object *parent,
nv_parent(chan)->context_attach = nv04_fifo_context_attach;
chan->ramfc = chan->base.chid * 32;
nvkm_kmap(fifo->ramfc);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x0c, chan->base.pushgpu->addr >> 4);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x14,
nvkm_kmap(imem->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x0c, chan->base.pushgpu->addr >> 4);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x14,
NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
#ifdef __BIG_ENDIAN
NV_PFIFO_CACHE1_BIG_ENDIAN |
#endif
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8);
nvkm_done(fifo->ramfc);
nvkm_done(imem->ramfc);
return 0;
}
@ -145,8 +145,6 @@ nv10_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nvkm_instmem *imem = device->imem;
struct nv04_fifo *fifo;
int ret;
@ -155,10 +153,6 @@ nv10_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nvkm_ramht_ref(imem->ramht, &fifo->ramht);
nvkm_gpuobj_ref(imem->ramro, &fifo->ramro);
nvkm_gpuobj_ref(imem->ramfc, &fifo->ramfc);
nv_subdev(fifo)->unit = 0x00000100;
nv_subdev(fifo)->intr = nv04_fifo_intr;
nv_engine(fifo)->cclass = &nv10_fifo_cclass;

32
drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
View file

@ -64,6 +64,7 @@ nv17_fifo_chan_ctor(struct nvkm_object *parent,
struct nv03_channel_dma_v0 v0;
} *args = data;
struct nv04_fifo *fifo = (void *)engine;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
struct nv04_fifo_chan *chan;
int ret;
@ -93,18 +94,18 @@ nv17_fifo_chan_ctor(struct nvkm_object *parent,
nv_parent(chan)->context_attach = nv04_fifo_context_attach;
chan->ramfc = chan->base.chid * 64;
nvkm_kmap(fifo->ramfc);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x0c, chan->base.pushgpu->addr >> 4);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x14,
nvkm_kmap(imem->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x0c, chan->base.pushgpu->addr >> 4);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x14,
NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
#ifdef __BIG_ENDIAN
NV_PFIFO_CACHE1_BIG_ENDIAN |
#endif
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8);
nvkm_done(fifo->ramfc);
nvkm_done(imem->ramfc);
return 0;
}
@ -152,8 +153,6 @@ nv17_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nvkm_instmem *imem = device->imem;
struct nv04_fifo *fifo;
int ret;
@ -162,10 +161,6 @@ nv17_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nvkm_ramht_ref(imem->ramht, &fifo->ramht);
nvkm_gpuobj_ref(imem->ramro, &fifo->ramro);
nvkm_gpuobj_ref(imem->ramfc, &fifo->ramfc);
nv_subdev(fifo)->unit = 0x00000100;
nv_subdev(fifo)->intr = nv04_fifo_intr;
nv_engine(fifo)->cclass = &nv17_fifo_cclass;
@ -181,6 +176,10 @@ nv17_fifo_init(struct nvkm_object *object)
{
struct nv04_fifo *fifo = (void *)object;
struct nvkm_device *device = fifo->base.engine.subdev.device;
struct nvkm_instmem *imem = device->imem;
struct nvkm_ramht *ramht = imem->ramht;
struct nvkm_memory *ramro = imem->ramro;
struct nvkm_memory *ramfc = imem->ramfc;
int ret;
ret = nvkm_fifo_init(&fifo->base);
@ -191,10 +190,11 @@ nv17_fifo_init(struct nvkm_object *object)
nvkm_wr32(device, NV04_PFIFO_DMA_TIMESLICE, 0x0101ffff);
nvkm_wr32(device, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
((fifo->ramht->bits - 9) << 16) |
(fifo->ramht->gpuobj.addr >> 8));
nvkm_wr32(device, NV03_PFIFO_RAMRO, fifo->ramro->addr >> 8);
nvkm_wr32(device, NV03_PFIFO_RAMFC, fifo->ramfc->addr >> 8 | 0x00010000);
((ramht->bits - 9) << 16) |
(ramht->gpuobj.addr >> 8));
nvkm_wr32(device, NV03_PFIFO_RAMRO, nvkm_memory_addr(ramro) >> 8);
nvkm_wr32(device, NV03_PFIFO_RAMFC, nvkm_memory_addr(ramfc) >> 8 |
0x00010000);
nvkm_wr32(device, NV03_PFIFO_CACHE1_PUSH1, fifo->base.max);

52
drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
View file

@ -69,6 +69,7 @@ nv40_fifo_object_attach(struct nvkm_object *parent,
{
struct nv04_fifo *fifo = (void *)parent->engine;
struct nv04_fifo_chan *chan = (void *)parent;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
u32 context, chid = chan->base.chid;
int ret;
@ -95,7 +96,7 @@ nv40_fifo_object_attach(struct nvkm_object *parent,
context |= chid << 23;
mutex_lock(&nv_subdev(fifo)->mutex);
ret = nvkm_ramht_insert(fifo->ramht, chid, handle, context);
ret = nvkm_ramht_insert(imem->ramht, chid, handle, context);
mutex_unlock(&nv_subdev(fifo)->mutex);
return ret;
}
@ -106,6 +107,7 @@ nv40_fifo_context_attach(struct nvkm_object *parent, struct nvkm_object *engctx)
struct nv04_fifo *fifo = (void *)parent->engine;
struct nv04_fifo_chan *chan = (void *)parent;
struct nvkm_device *device = fifo->base.engine.subdev.device;
struct nvkm_instmem *imem = device->imem;
unsigned long flags;
u32 reg, ctx;
@ -130,9 +132,9 @@ nv40_fifo_context_attach(struct nvkm_object *parent, struct nvkm_object *engctx)
if ((nvkm_rd32(device, 0x003204) & fifo->base.max) == chan->base.chid)
nvkm_wr32(device, reg, nv_engctx(engctx)->addr);
nvkm_kmap(fifo->ramfc);
nvkm_wo32(fifo->ramfc, chan->ramfc + ctx, nv_engctx(engctx)->addr);
nvkm_done(fifo->ramfc);
nvkm_kmap(imem->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + ctx, nv_engctx(engctx)->addr);
nvkm_done(imem->ramfc);
nvkm_mask(device, 0x002500, 0x00000001, 0x00000001);
spin_unlock_irqrestore(&fifo->base.lock, flags);
@ -146,6 +148,7 @@ nv40_fifo_context_detach(struct nvkm_object *parent, bool suspend,
struct nv04_fifo *fifo = (void *)parent->engine;
struct nv04_fifo_chan *chan = (void *)parent;
struct nvkm_device *device = fifo->base.engine.subdev.device;
struct nvkm_instmem *imem = device->imem;
unsigned long flags;
u32 reg, ctx;
@ -169,9 +172,9 @@ nv40_fifo_context_detach(struct nvkm_object *parent, bool suspend,
if ((nvkm_rd32(device, 0x003204) & fifo->base.max) == chan->base.chid)
nvkm_wr32(device, reg, 0x00000000);
nvkm_kmap(fifo->ramfc);
nvkm_wo32(fifo->ramfc, chan->ramfc + ctx, 0x00000000);
nvkm_done(fifo->ramfc);
nvkm_kmap(imem->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + ctx, 0x00000000);
nvkm_done(imem->ramfc);
nvkm_mask(device, 0x002500, 0x00000001, 0x00000001);
spin_unlock_irqrestore(&fifo->base.lock, flags);
@ -187,6 +190,7 @@ nv40_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nv03_channel_dma_v0 v0;
} *args = data;
struct nv04_fifo *fifo = (void *)engine;
struct nvkm_instmem *imem = fifo->base.engine.subdev.device->imem;
struct nv04_fifo_chan *chan;
int ret;
@ -216,19 +220,19 @@ nv40_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
nv_parent(chan)->object_detach = nv04_fifo_object_detach;
chan->ramfc = chan->base.chid * 128;
nvkm_kmap(fifo->ramfc);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x0c, chan->base.pushgpu->addr >> 4);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x18, 0x30000000 |
nvkm_kmap(imem->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x00, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x04, args->v0.offset);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x0c, chan->base.pushgpu->addr >> 4);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x18, 0x30000000 |
NV_PFIFO_CACHE1_DMA_FETCH_TRIG_128_BYTES |
NV_PFIFO_CACHE1_DMA_FETCH_SIZE_128_BYTES |
#ifdef __BIG_ENDIAN
NV_PFIFO_CACHE1_BIG_ENDIAN |
#endif
NV_PFIFO_CACHE1_DMA_FETCH_MAX_REQS_8);
nvkm_wo32(fifo->ramfc, chan->ramfc + 0x3c, 0x0001ffff);
nvkm_done(fifo->ramfc);
nvkm_wo32(imem->ramfc, chan->ramfc + 0x3c, 0x0001ffff);
nvkm_done(imem->ramfc);
return 0;
}
@ -276,8 +280,6 @@ nv40_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nvkm_instmem *imem = device->imem;
struct nv04_fifo *fifo;
int ret;
@ -286,10 +288,6 @@ nv40_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
if (ret)
return ret;
nvkm_ramht_ref(imem->ramht, &fifo->ramht);
nvkm_gpuobj_ref(imem->ramro, &fifo->ramro);
nvkm_gpuobj_ref(imem->ramfc, &fifo->ramfc);
nv_subdev(fifo)->unit = 0x00000100;
nv_subdev(fifo)->intr = nv04_fifo_intr;
nv_engine(fifo)->cclass = &nv40_fifo_cclass;
@ -306,6 +304,10 @@ nv40_fifo_init(struct nvkm_object *object)
struct nv04_fifo *fifo = (void *)object;
struct nvkm_device *device = fifo->base.engine.subdev.device;
struct nvkm_fb *fb = device->fb;
struct nvkm_instmem *imem = device->imem;
struct nvkm_ramht *ramht = imem->ramht;
struct nvkm_memory *ramro = imem->ramro;
struct nvkm_memory *ramfc = imem->ramfc;
int ret;
ret = nvkm_fifo_init(&fifo->base);
@ -317,9 +319,9 @@ nv40_fifo_init(struct nvkm_object *object)
nvkm_wr32(device, 0x002058, 0x00000001);
nvkm_wr32(device, NV03_PFIFO_RAMHT, (0x03 << 24) /* search 128 */ |
((fifo->ramht->bits - 9) << 16) |
(fifo->ramht->gpuobj.addr >> 8));
nvkm_wr32(device, NV03_PFIFO_RAMRO, fifo->ramro->addr >> 8);
((ramht->bits - 9) << 16) |
(ramht->gpuobj.addr >> 8));
nvkm_wr32(device, NV03_PFIFO_RAMRO, nvkm_memory_addr(ramro) >> 8);
switch (nv_device(fifo)->chipset) {
case 0x47:
@ -337,8 +339,8 @@ nv40_fifo_init(struct nvkm_object *object)
default:
nvkm_wr32(device, 0x002230, 0x00000000);
nvkm_wr32(device, 0x002220, ((fb->ram->size - 512 * 1024 +
fifo->ramfc->addr) >> 16) |
0x00030000);
nvkm_memory_addr(ramfc)) >> 16) |
0x00030000);
break;
}

14
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv04.c
View file

@ -154,10 +154,10 @@ static void
nv04_instmem_dtor(struct nvkm_object *object)
{
struct nv04_instmem *imem = (void *)object;
nvkm_gpuobj_ref(NULL, &imem->base.ramfc);
nvkm_gpuobj_ref(NULL, &imem->base.ramro);
nvkm_memory_del(&imem->base.ramfc);
nvkm_memory_del(&imem->base.ramro);
nvkm_ramht_ref(NULL, &imem->base.ramht);
nvkm_gpuobj_ref(NULL, &imem->base.vbios);
nvkm_memory_del(&imem->base.vbios);
nvkm_mm_fini(&imem->heap);
nvkm_instmem_destroy(&imem->base);
}
@ -173,6 +173,7 @@ nv04_instmem_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
struct nvkm_device *device = (void *)parent;
struct nv04_instmem *imem;
int ret;
@ -191,7 +192,7 @@ nv04_instmem_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
return ret;
/* 0x00000-0x10000: reserve for probable vbios image */
ret = nvkm_gpuobj_new(nv_object(imem), NULL, 0x10000, 0, 0,
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x10000, 0, false,
&imem->base.vbios);
if (ret)
return ret;
@ -203,14 +204,13 @@ nv04_instmem_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
return ret;
/* 0x18000-0x18800: reserve for RAMFC (enough for 32 nv30 channels) */
ret = nvkm_gpuobj_new(nv_object(imem), NULL, 0x00800, 0,
NVOBJ_FLAG_ZERO_ALLOC,
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x00800, 0, true,
&imem->base.ramfc);
if (ret)
return ret;
/* 0x18800-0x18a00: reserve for RAMRO */
ret = nvkm_gpuobj_new(nv_object(imem), NULL, 0x00200, 0, 0,
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x00200, 0, false,
&imem->base.ramro);
if (ret)
return ret;

14
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv40.c
View file

@ -155,10 +155,10 @@ static void
nv40_instmem_dtor(struct nvkm_object *object)
{
struct nv40_instmem *imem = (void *)object;
nvkm_gpuobj_ref(NULL, &imem->base.ramfc);
nvkm_gpuobj_ref(NULL, &imem->base.ramro);
nvkm_memory_del(&imem->base.ramfc);
nvkm_memory_del(&imem->base.ramro);
nvkm_ramht_ref(NULL, &imem->base.ramht);
nvkm_gpuobj_ref(NULL, &imem->base.vbios);
nvkm_memory_del(&imem->base.vbios);
nvkm_mm_fini(&imem->heap);
if (imem->iomem)
iounmap(imem->iomem);
@ -221,7 +221,7 @@ nv40_instmem_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
return ret;
/* 0x00000-0x10000: reserve for probable vbios image */
ret = nvkm_gpuobj_new(nv_object(imem), NULL, 0x10000, 0, 0,
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x10000, 0, false,
&imem->base.vbios);
if (ret)
return ret;
@ -235,7 +235,7 @@ nv40_instmem_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
/* 0x18000-0x18200: reserve for RAMRO
* 0x18200-0x20000: padding
*/
ret = nvkm_gpuobj_new(nv_object(imem), NULL, 0x08000, 0, 0,
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x08000, 0, false,
&imem->base.ramro);
if (ret)
return ret;
@ -243,8 +243,8 @@ nv40_instmem_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
/* 0x20000-0x21000: reserve for RAMFC
* 0x21000-0x40000: padding and some unknown crap
*/
ret = nvkm_gpuobj_new(nv_object(imem), NULL, 0x20000, 0,
NVOBJ_FLAG_ZERO_ALLOC, &imem->base.ramfc);
ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, 0x20000, 0, true,
&imem->base.ramfc);
if (ret)
return ret;