diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/software')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/software/Kbuild | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/software/nv04.c | 146 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/software/nv10.c | 128 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.c | 241 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.h | 46 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/software/nvc0.c | 149 |
6 files changed, 0 insertions, 714 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/software/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/software/Kbuild deleted file mode 100644 index e1332a1..0000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/software/Kbuild +++ /dev/null @@ -1,4 +0,0 @@ -nvkm-y += nvkm/engine/software/nv04.o -nvkm-y += nvkm/engine/software/nv10.o -nvkm-y += nvkm/engine/software/nv50.o -nvkm-y += nvkm/engine/software/nvc0.o diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/software/nv04.c deleted file mode 100644 index 64df15c..0000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv04.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright 2012 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Ben Skeggs - */ - -#include <core/os.h> -#include <core/engctx.h> - -#include <engine/software.h> -#include <engine/fifo.h> - -struct nv04_software_priv { - struct nouveau_software base; -}; - -struct nv04_software_chan { - struct nouveau_software_chan base; -}; - -/******************************************************************************* - * software object classes - ******************************************************************************/ - -static int -nv04_software_set_ref(struct nouveau_object *object, u32 mthd, - void *data, u32 size) -{ - struct nouveau_object *channel = (void *)nv_engctx(object->parent); - struct nouveau_fifo_chan *fifo = (void *)channel->parent; - atomic_set(&fifo->refcnt, *(u32*)data); - return 0; -} - -static int -nv04_software_flip(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv04_software_chan *chan = (void *)nv_engctx(object->parent); - if (chan->base.flip) - return chan->base.flip(chan->base.flip_data); - return -EINVAL; -} - -static struct nouveau_omthds -nv04_software_omthds[] = { - { 0x0150, 0x0150, nv04_software_set_ref }, - { 0x0500, 0x0500, nv04_software_flip }, - {} -}; - -static struct nouveau_oclass -nv04_software_sclass[] = { - { 0x006e, &nouveau_object_ofuncs, nv04_software_omthds }, - {} -}; - -/******************************************************************************* - * software context - ******************************************************************************/ - -static int -nv04_software_context_ctor(struct nouveau_object *parent, - struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nv04_software_chan *chan; - int ret; - - ret = nouveau_software_context_create(parent, engine, oclass, &chan); - *pobject = nv_object(chan); - if (ret) - return ret; - - return 0; -} - -static struct nouveau_oclass -nv04_software_cclass = { - .handle = NV_ENGCTX(SW, 0x04), - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv04_software_context_ctor, - .dtor = _nouveau_software_context_dtor, - .init = _nouveau_software_context_init, - .fini = _nouveau_software_context_fini, - }, -}; - -/******************************************************************************* - * software engine/subdev functions - ******************************************************************************/ - -void -nv04_software_intr(struct nouveau_subdev *subdev) -{ - nv_mask(subdev, 0x000100, 0x80000000, 0x00000000); -} - -static int -nv04_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nv04_software_priv *priv; - int ret; - - ret = nouveau_software_create(parent, engine, oclass, &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - nv_engine(priv)->cclass = &nv04_software_cclass; - nv_engine(priv)->sclass = nv04_software_sclass; - nv_subdev(priv)->intr = nv04_software_intr; - return 0; -} - -struct nouveau_oclass * -nv04_software_oclass = &(struct nouveau_oclass) { - .handle = NV_ENGINE(SW, 0x04), - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv04_software_ctor, - .dtor = _nouveau_software_dtor, - .init = _nouveau_software_init, - .fini = _nouveau_software_fini, - }, -}; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv10.c b/drivers/gpu/drm/nouveau/nvkm/engine/software/nv10.c deleted file mode 100644 index f54a225..0000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv10.c +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Copyright 2012 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Ben Skeggs - */ - -#include <core/os.h> -#include <core/engctx.h> - -#include <engine/software.h> - -struct nv10_software_priv { - struct nouveau_software base; -}; - -struct nv10_software_chan { - struct nouveau_software_chan base; -}; - -/******************************************************************************* - * software object classes - ******************************************************************************/ - -static int -nv10_software_flip(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv10_software_chan *chan = (void *)nv_engctx(object->parent); - if (chan->base.flip) - return chan->base.flip(chan->base.flip_data); - return -EINVAL; -} - -static struct nouveau_omthds -nv10_software_omthds[] = { - { 0x0500, 0x0500, nv10_software_flip }, - {} -}; - -static struct nouveau_oclass -nv10_software_sclass[] = { - { 0x016e, &nouveau_object_ofuncs, nv10_software_omthds }, - {} -}; - -/******************************************************************************* - * software context - ******************************************************************************/ - -static int -nv10_software_context_ctor(struct nouveau_object *parent, - struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nv10_software_chan *chan; - int ret; - - ret = nouveau_software_context_create(parent, engine, oclass, &chan); - *pobject = nv_object(chan); - if (ret) - return ret; - - return 0; -} - -static struct nouveau_oclass -nv10_software_cclass = { - .handle = NV_ENGCTX(SW, 0x04), - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv10_software_context_ctor, - .dtor = _nouveau_software_context_dtor, - .init = _nouveau_software_context_init, - .fini = _nouveau_software_context_fini, - }, -}; - -/******************************************************************************* - * software engine/subdev functions - ******************************************************************************/ - -static int -nv10_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nv10_software_priv *priv; - int ret; - - ret = nouveau_software_create(parent, engine, oclass, &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - nv_engine(priv)->cclass = &nv10_software_cclass; - nv_engine(priv)->sclass = nv10_software_sclass; - nv_subdev(priv)->intr = nv04_software_intr; - return 0; -} - -struct nouveau_oclass * -nv10_software_oclass = &(struct nouveau_oclass) { - .handle = NV_ENGINE(SW, 0x10), - .ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv10_software_ctor, - .dtor = _nouveau_software_dtor, - .init = _nouveau_software_init, - .fini = _nouveau_software_fini, - }, -}; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.c deleted file mode 100644 index a0fec20..0000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.c +++ /dev/null @@ -1,241 +0,0 @@ -/* - * Copyright 2012 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Ben Skeggs - */ - -#include <core/os.h> -#include <core/engctx.h> -#include <core/namedb.h> -#include <core/handle.h> -#include <core/gpuobj.h> -#include <core/event.h> -#include <nvif/event.h> - -#include <subdev/bar.h> - -#include <engine/disp.h> - -#include "nv50.h" - -/******************************************************************************* - * software object classes - ******************************************************************************/ - -static int -nv50_software_mthd_dma_vblsem(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - struct nouveau_fifo_chan *fifo = (void *)nv_object(chan)->parent; - struct nouveau_handle *handle; - int ret = -EINVAL; - - handle = nouveau_namedb_get(nv_namedb(fifo), *(u32 *)args); - if (!handle) - return -ENOENT; - - if (nv_iclass(handle->object, NV_GPUOBJ_CLASS)) { - struct nouveau_gpuobj *gpuobj = nv_gpuobj(handle->object); - chan->vblank.ctxdma = gpuobj->node->offset >> 4; - ret = 0; - } - nouveau_namedb_put(handle); - return ret; -} - -static int -nv50_software_mthd_vblsem_offset(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - chan->vblank.offset = *(u32 *)args; - return 0; -} - -int -nv50_software_mthd_vblsem_value(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - chan->vblank.value = *(u32 *)args; - return 0; -} - -int -nv50_software_mthd_vblsem_release(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - u32 head = *(u32 *)args; - if (head >= nouveau_disp(chan)->vblank.index_nr) - return -EINVAL; - - nvkm_notify_get(&chan->vblank.notify[head]); - return 0; -} - -int -nv50_software_mthd_flip(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - if (chan->base.flip) - return chan->base.flip(chan->base.flip_data); - return -EINVAL; -} - -static struct nouveau_omthds -nv50_software_omthds[] = { - { 0x018c, 0x018c, nv50_software_mthd_dma_vblsem }, - { 0x0400, 0x0400, nv50_software_mthd_vblsem_offset }, - { 0x0404, 0x0404, nv50_software_mthd_vblsem_value }, - { 0x0408, 0x0408, nv50_software_mthd_vblsem_release }, - { 0x0500, 0x0500, nv50_software_mthd_flip }, - {} -}; - -static struct nouveau_oclass -nv50_software_sclass[] = { - { 0x506e, &nouveau_object_ofuncs, nv50_software_omthds }, - {} -}; - -/******************************************************************************* - * software context - ******************************************************************************/ - -static int -nv50_software_vblsem_release(struct nvkm_notify *notify) -{ - struct nv50_software_chan *chan = - container_of(notify, typeof(*chan), vblank.notify[notify->index]); - struct nv50_software_priv *priv = (void *)nv_object(chan)->engine; - struct nouveau_bar *bar = nouveau_bar(priv); - - nv_wr32(priv, 0x001704, chan->vblank.channel); - nv_wr32(priv, 0x001710, 0x80000000 | chan->vblank.ctxdma); - bar->flush(bar); - - if (nv_device(priv)->chipset == 0x50) { - nv_wr32(priv, 0x001570, chan->vblank.offset); - nv_wr32(priv, 0x001574, chan->vblank.value); - } else { - nv_wr32(priv, 0x060010, chan->vblank.offset); - nv_wr32(priv, 0x060014, chan->vblank.value); - } - - return NVKM_NOTIFY_DROP; -} - -void -nv50_software_context_dtor(struct nouveau_object *object) -{ - struct nv50_software_chan *chan = (void *)object; - int i; - - for (i = 0; i < ARRAY_SIZE(chan->vblank.notify); i++) - nvkm_notify_fini(&chan->vblank.notify[i]); - - nouveau_software_context_destroy(&chan->base); -} - -int -nv50_software_context_ctor(struct nouveau_object *parent, - struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nouveau_disp *pdisp = nouveau_disp(parent); - struct nv50_software_cclass *pclass = (void *)oclass; - struct nv50_software_chan *chan; - int ret, i; - - ret = nouveau_software_context_create(parent, engine, oclass, &chan); - *pobject = nv_object(chan); - if (ret) - return ret; - - for (i = 0; pdisp && i < pdisp->vblank.index_nr; i++) { - ret = nvkm_notify_init(NULL, &pdisp->vblank, pclass->vblank, - false, - &(struct nvif_notify_head_req_v0) { - .head = i, - }, - sizeof(struct nvif_notify_head_req_v0), - sizeof(struct nvif_notify_head_rep_v0), - &chan->vblank.notify[i]); - if (ret) - return ret; - } - - chan->vblank.channel = nv_gpuobj(parent->parent)->addr >> 12; - return 0; -} - -static struct nv50_software_cclass -nv50_software_cclass = { - .base.handle = NV_ENGCTX(SW, 0x50), - .base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv50_software_context_ctor, - .dtor = nv50_software_context_dtor, - .init = _nouveau_software_context_init, - .fini = _nouveau_software_context_fini, - }, - .vblank = nv50_software_vblsem_release, -}; - -/******************************************************************************* - * software engine/subdev functions - ******************************************************************************/ - -int -nv50_software_ctor(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *data, u32 size, - struct nouveau_object **pobject) -{ - struct nv50_software_oclass *pclass = (void *)oclass; - struct nv50_software_priv *priv; - int ret; - - ret = nouveau_software_create(parent, engine, oclass, &priv); - *pobject = nv_object(priv); - if (ret) - return ret; - - nv_engine(priv)->cclass = pclass->cclass; - nv_engine(priv)->sclass = pclass->sclass; - nv_subdev(priv)->intr = nv04_software_intr; - return 0; -} - -struct nouveau_oclass * -nv50_software_oclass = &(struct nv50_software_oclass) { - .base.handle = NV_ENGINE(SW, 0x50), - .base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv50_software_ctor, - .dtor = _nouveau_software_dtor, - .init = _nouveau_software_init, - .fini = _nouveau_software_fini, - }, - .cclass = &nv50_software_cclass.base, - .sclass = nv50_software_sclass, -}.base; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.h deleted file mode 100644 index 41542e7..0000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/software/nv50.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef __NVKM_SW_NV50_H__ -#define __NVKM_SW_NV50_H__ - -#include <engine/software.h> - -struct nv50_software_oclass { - struct nouveau_oclass base; - struct nouveau_oclass *cclass; - struct nouveau_oclass *sclass; -}; - -struct nv50_software_priv { - struct nouveau_software base; -}; - -int nv50_software_ctor(struct nouveau_object *, struct nouveau_object *, - struct nouveau_oclass *, void *, u32, - struct nouveau_object **); - -struct nv50_software_cclass { - struct nouveau_oclass base; - int (*vblank)(struct nvkm_notify *); -}; - -struct nv50_software_chan { - struct nouveau_software_chan base; - struct { - struct nvkm_notify notify[4]; - u32 channel; - u32 ctxdma; - u64 offset; - u32 value; - } vblank; -}; - -int nv50_software_context_ctor(struct nouveau_object *, - struct nouveau_object *, - struct nouveau_oclass *, void *, u32, - struct nouveau_object **); -void nv50_software_context_dtor(struct nouveau_object *); - -int nv50_software_mthd_vblsem_value(struct nouveau_object *, u32, void *, u32); -int nv50_software_mthd_vblsem_release(struct nouveau_object *, u32, void *, u32); -int nv50_software_mthd_flip(struct nouveau_object *, u32, void *, u32); - -#endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/software/nvc0.c b/drivers/gpu/drm/nouveau/nvkm/engine/software/nvc0.c deleted file mode 100644 index 6af370d..0000000 --- a/drivers/gpu/drm/nouveau/nvkm/engine/software/nvc0.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Copyright 2012 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Ben Skeggs - */ - -#include <core/os.h> -#include <core/engctx.h> -#include <core/event.h> - -#include <subdev/bar.h> - -#include <engine/software.h> -#include <engine/disp.h> - -#include "nv50.h" - -/******************************************************************************* - * software object classes - ******************************************************************************/ - -static int -nvc0_software_mthd_vblsem_offset(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - u64 data = *(u32 *)args; - if (mthd == 0x0400) { - chan->vblank.offset &= 0x00ffffffffULL; - chan->vblank.offset |= data << 32; - } else { - chan->vblank.offset &= 0xff00000000ULL; - chan->vblank.offset |= data; - } - return 0; -} - -static int -nvc0_software_mthd_mp_control(struct nouveau_object *object, u32 mthd, - void *args, u32 size) -{ - struct nv50_software_chan *chan = (void *)nv_engctx(object->parent); - struct nv50_software_priv *priv = (void *)nv_object(chan)->engine; - u32 data = *(u32 *)args; - - switch (mthd) { - case 0x600: - nv_wr32(priv, 0x419e00, data); /* MP.PM_UNK000 */ - break; - case 0x644: - if (data & ~0x1ffffe) - return -EINVAL; - nv_wr32(priv, 0x419e44, data); /* MP.TRAP_WARP_ERROR_EN */ - break; - case 0x6ac: - nv_wr32(priv, 0x419eac, data); /* MP.PM_UNK0AC */ - break; - default: - return -EINVAL; - } - return 0; -} - -static struct nouveau_omthds -nvc0_software_omthds[] = { - { 0x0400, 0x0400, nvc0_software_mthd_vblsem_offset }, - { 0x0404, 0x0404, nvc0_software_mthd_vblsem_offset }, - { 0x0408, 0x0408, nv50_software_mthd_vblsem_value }, - { 0x040c, 0x040c, nv50_software_mthd_vblsem_release }, - { 0x0500, 0x0500, nv50_software_mthd_flip }, - { 0x0600, 0x0600, nvc0_software_mthd_mp_control }, - { 0x0644, 0x0644, nvc0_software_mthd_mp_control }, - { 0x06ac, 0x06ac, nvc0_software_mthd_mp_control }, - {} -}; - -static struct nouveau_oclass -nvc0_software_sclass[] = { - { 0x906e, &nouveau_object_ofuncs, nvc0_software_omthds }, - {} -}; - -/******************************************************************************* - * software context - ******************************************************************************/ - -static int -nvc0_software_vblsem_release(struct nvkm_notify *notify) -{ - struct nv50_software_chan *chan = - container_of(notify, typeof(*chan), vblank.notify[notify->index]); - struct nv50_software_priv *priv = (void *)nv_object(chan)->engine; - struct nouveau_bar *bar = nouveau_bar(priv); - - nv_wr32(priv, 0x001718, 0x80000000 | chan->vblank.channel); - bar->flush(bar); - nv_wr32(priv, 0x06000c, upper_32_bits(chan->vblank.offset)); - nv_wr32(priv, 0x060010, lower_32_bits(chan->vblank.offset)); - nv_wr32(priv, 0x060014, chan->vblank.value); - - return NVKM_NOTIFY_DROP; -} - -static struct nv50_software_cclass -nvc0_software_cclass = { - .base.handle = NV_ENGCTX(SW, 0xc0), - .base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv50_software_context_ctor, - .dtor = nv50_software_context_dtor, - .init = _nouveau_software_context_init, - .fini = _nouveau_software_context_fini, - }, - .vblank = nvc0_software_vblsem_release, -}; - -/******************************************************************************* - * software engine/subdev functions - ******************************************************************************/ - -struct nouveau_oclass * -nvc0_software_oclass = &(struct nv50_software_oclass) { - .base.handle = NV_ENGINE(SW, 0xc0), - .base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv50_software_ctor, - .dtor = _nouveau_software_dtor, - .init = _nouveau_software_init, - .fini = _nouveau_software_fini, - }, - .cclass = &nvc0_software_cclass.base, - .sclass = nvc0_software_sclass, -}.base; |