diff options
Diffstat (limited to 'drm/nouveau/nvkm/core')
| -rw-r--r-- | drm/nouveau/nvkm/core/engine.c | 79 | ||||
| -rw-r--r-- | drm/nouveau/nvkm/core/gpuobj.c | 93 | ||||
| -rw-r--r-- | drm/nouveau/nvkm/core/object.c | 167 | ||||
| -rw-r--r-- | drm/nouveau/nvkm/core/oproxy.c | 2 | ||||
| -rw-r--r-- | drm/nouveau/nvkm/core/ramht.c | 45 | ||||
| -rw-r--r-- | drm/nouveau/nvkm/core/subdev.c | 223 |
6 files changed, 68 insertions, 541 deletions
diff --git a/drm/nouveau/nvkm/core/engine.c b/drm/nouveau/nvkm/core/engine.c index 3fef9cc34..8a7bae7bd 100644 --- a/drm/nouveau/nvkm/core/engine.c +++ b/drm/nouveau/nvkm/core/engine.c @@ -67,29 +67,26 @@ nvkm_engine_tile(struct nvkm_engine *engine, int region) } static void -nvkm_engine_intr(struct nvkm_subdev *obj) +nvkm_engine_intr(struct nvkm_subdev *subdev) { - struct nvkm_engine *engine = container_of(obj, typeof(*engine), subdev); + struct nvkm_engine *engine = nvkm_engine(subdev); if (engine->func->intr) engine->func->intr(engine); } static int -nvkm_engine_fini(struct nvkm_subdev *obj, bool suspend) +nvkm_engine_fini(struct nvkm_subdev *subdev, bool suspend) { - struct nvkm_engine *engine = container_of(obj, typeof(*engine), subdev); - if (engine->subdev.object.oclass) - return engine->subdev.object.oclass->ofuncs->fini(&engine->subdev.object, suspend); + struct nvkm_engine *engine = nvkm_engine(subdev); if (engine->func->fini) return engine->func->fini(engine, suspend); return 0; } static int -nvkm_engine_init(struct nvkm_subdev *obj) +nvkm_engine_init(struct nvkm_subdev *subdev) { - struct nvkm_engine *engine = container_of(obj, typeof(*engine), subdev); - struct nvkm_subdev *subdev = &engine->subdev; + struct nvkm_engine *engine = nvkm_engine(subdev); struct nvkm_fb *fb = subdev->device->fb; int ret = 0, i; s64 time; @@ -99,9 +96,6 @@ nvkm_engine_init(struct nvkm_subdev *obj) return ret; } - if (engine->subdev.object.oclass) - return engine->subdev.object.oclass->ofuncs->init(&engine->subdev.object); - if (engine->func->oneinit && !engine->subdev.oneinit) { nvkm_trace(subdev, "one-time init running...\n"); time = ktime_to_us(ktime_get()); @@ -125,13 +119,9 @@ nvkm_engine_init(struct nvkm_subdev *obj) } static void * -nvkm_engine_dtor(struct nvkm_subdev *obj) +nvkm_engine_dtor(struct nvkm_subdev *subdev) { - struct nvkm_engine *engine = container_of(obj, typeof(*engine), subdev); - if (engine->subdev.object.oclass) { - engine->subdev.object.oclass->ofuncs->dtor(&engine->subdev.object); - return NULL; - } + struct nvkm_engine *engine = nvkm_engine(subdev); if (engine->func->dtor) return engine->func->dtor(engine); return engine; @@ -173,56 +163,3 @@ nvkm_engine_new_(const struct nvkm_engine_func *func, return nvkm_engine_ctor(func, device, index, pmc_enable, enable, *pengine); } - -struct nvkm_engine * -nvkm_engine(void *obj, int idx) -{ - obj = nvkm_subdev(obj, idx); - if (obj && nv_iclass(obj, NV_ENGINE_CLASS)) - return nv_engine(obj); - return NULL; -} - -int -nvkm_engine_create_(struct nvkm_object *parent, struct nvkm_object *engobj, - struct nvkm_oclass *oclass, bool enable, - const char *iname, const char *fname, - int length, void **pobject) -{ - struct nvkm_engine *engine; - int ret; - - ret = nvkm_subdev_create_(parent, engobj, oclass, NV_ENGINE_CLASS, - iname, fname, length, pobject); - engine = *pobject; - if (ret) - return ret; - - if (parent) { - struct nvkm_device *device = nv_device(parent); - int engidx = nv_engidx(engine); - - if (device->disable_mask & (1ULL << engidx)) { - if (!nvkm_boolopt(device->cfgopt, iname, false)) { - nvkm_debug(&engine->subdev, - "engine disabled by hw/fw\n"); - return -ENODEV; - } - - nvkm_warn(&engine->subdev, - "ignoring hw/fw engine disable\n"); - } - - if (!nvkm_boolopt(device->cfgopt, iname, enable)) { - if (!enable) - nvkm_warn(&engine->subdev, - "disabled, %s=1 to enable\n", iname); - return -ENODEV; - } - } - - INIT_LIST_HEAD(&engine->contexts); - spin_lock_init(&engine->lock); - engine->subdev.func = &nvkm_engine_func; - return 0; -} diff --git a/drm/nouveau/nvkm/core/gpuobj.c b/drm/nouveau/nvkm/core/gpuobj.c index b8fc539e0..c3a790eb8 100644 --- a/drm/nouveau/nvkm/core/gpuobj.c +++ b/drm/nouveau/nvkm/core/gpuobj.c @@ -218,99 +218,6 @@ nvkm_gpuobj_new(struct nvkm_device *device, u32 size, int align, bool zero, return ret; } -void -nvkm_gpuobj_destroy(struct nvkm_gpuobj *gpuobj) -{ - if (gpuobj->node) - nvkm_mm_free(&gpuobj->parent->heap, &gpuobj->node); - - gpuobj->heap.block_size = 1; - nvkm_mm_fini(&gpuobj->heap); - - nvkm_memory_del(&gpuobj->memory); - nvkm_object_destroy(&gpuobj->object); -} - -#include <engine/fifo/chan.h> - -int -nvkm_gpuobj_create_(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, u32 pclass, - struct nvkm_object *objgpu, u32 size, u32 align, u32 flags, - int length, void **pobject) -{ - struct nvkm_device *device = nv_device(parent); - struct nvkm_gpuobj *pargpu = NULL; - struct nvkm_gpuobj *gpuobj; - struct nvkm_object *object = objgpu; - const bool zero = (flags & NVOBJ_FLAG_ZERO_ALLOC); - int ret; - - *pobject = NULL; - - while (object && object->func != &nvkm_fifo_chan_func) - object = object->parent; - - if (object) { - struct nvkm_fifo_chan *chan = nvkm_fifo_chan(object); - pargpu = chan->inst; - } else - if (objgpu) { - while ((objgpu = nv_pclass(objgpu, NV_GPUOBJ_CLASS))) { - if (nv_gpuobj(objgpu)->heap.block_size) - break; - objgpu = objgpu->parent; - } - - if (WARN_ON(objgpu == NULL)) - return -EINVAL; - pargpu = nv_gpuobj(objgpu); - } - - ret = nvkm_object_create_(parent, engine, oclass, pclass | - NV_GPUOBJ_CLASS, length, pobject); - gpuobj = *pobject; - if (ret) - return ret; - - ret = nvkm_gpuobj_ctor(device, size, align, zero, pargpu, gpuobj); - if (!(flags & NVOBJ_FLAG_HEAP)) - gpuobj->heap.block_size = 0; - return ret; -} - -void -_nvkm_gpuobj_dtor(struct nvkm_object *object) -{ - nvkm_gpuobj_destroy(nv_gpuobj(object)); -} - -int -_nvkm_gpuobj_init(struct nvkm_object *object) -{ - return nvkm_gpuobj_init(nv_gpuobj(object)); -} - -int -_nvkm_gpuobj_fini(struct nvkm_object *object, bool suspend) -{ - return nvkm_gpuobj_fini(nv_gpuobj(object), suspend); -} - -u32 -_nvkm_gpuobj_rd32(struct nvkm_object *object, u64 addr) -{ - struct nvkm_gpuobj *gpuobj = nv_gpuobj(object); - return nvkm_ro32(gpuobj, addr); -} - -void -_nvkm_gpuobj_wr32(struct nvkm_object *object, u64 addr, u32 data) -{ - struct nvkm_gpuobj *gpuobj = nv_gpuobj(object); - nvkm_wo32(gpuobj, addr, data); -} - int nvkm_gpuobj_map(struct nvkm_gpuobj *gpuobj, struct nvkm_vm *vm, u32 access, struct nvkm_vma *vma) diff --git a/drm/nouveau/nvkm/core/object.c b/drm/nouveau/nvkm/core/object.c index 0680eae07..8976526b1 100644 --- a/drm/nouveau/nvkm/core/object.c +++ b/drm/nouveau/nvkm/core/object.c @@ -27,11 +27,6 @@ int nvkm_object_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size) { - if (object->oclass) { - if (object->oclass->ofuncs->mthd) - return object->oclass->ofuncs->mthd(object, mthd, data, size); - return -ENODEV; - } if (likely(object->func->mthd)) return object->func->mthd(object, mthd, data, size); return -ENODEV; @@ -41,11 +36,6 @@ int nvkm_object_ntfy(struct nvkm_object *object, u32 mthd, struct nvkm_event **pevent) { - if (object->oclass) { - if (object->oclass->ofuncs->ntfy) - return object->oclass->ofuncs->ntfy(object, mthd, pevent); - return -ENODEV; - } if (likely(object->func->ntfy)) return object->func->ntfy(object, mthd, pevent); return -ENODEV; @@ -54,11 +44,6 @@ nvkm_object_ntfy(struct nvkm_object *object, u32 mthd, int nvkm_object_map(struct nvkm_object *object, u64 *addr, u32 *size) { - if (object->oclass) { - if (object->oclass->ofuncs->map) - return object->oclass->ofuncs->map(object, addr, size); - return -ENODEV; - } if (likely(object->func->map)) return object->func->map(object, addr, size); return -ENODEV; @@ -67,14 +52,6 @@ nvkm_object_map(struct nvkm_object *object, u64 *addr, u32 *size) int nvkm_object_rd08(struct nvkm_object *object, u64 addr, u8 *data) { - if (object->oclass) { - if (object->oclass->ofuncs->rd08) { - *data = object->oclass->ofuncs->rd08(object, addr); - return 0; - } - *data = 0x00; - return -ENODEV; - } if (likely(object->func->rd08)) return object->func->rd08(object, addr, data); return -ENODEV; @@ -83,14 +60,6 @@ nvkm_object_rd08(struct nvkm_object *object, u64 addr, u8 *data) int nvkm_object_rd16(struct nvkm_object *object, u64 addr, u16 *data) { - if (object->oclass) { - if (object->oclass->ofuncs->rd16) { - *data = object->oclass->ofuncs->rd16(object, addr); - return 0; - } - *data = 0x0000; - return -ENODEV; - } if (likely(object->func->rd16)) return object->func->rd16(object, addr, data); return -ENODEV; @@ -99,14 +68,6 @@ nvkm_object_rd16(struct nvkm_object *object, u64 addr, u16 *data) int nvkm_object_rd32(struct nvkm_object *object, u64 addr, u32 *data) { - if (object->oclass) { - if (object->oclass->ofuncs->rd32) { - *data = object->oclass->ofuncs->rd32(object, addr); - return 0; - } - *data = 0x00000000; - return -ENODEV; - } if (likely(object->func->rd32)) return object->func->rd32(object, addr, data); return -ENODEV; @@ -115,13 +76,6 @@ nvkm_object_rd32(struct nvkm_object *object, u64 addr, u32 *data) int nvkm_object_wr08(struct nvkm_object *object, u64 addr, u8 data) { - if (object->oclass) { - if (object->oclass->ofuncs->wr08) { - object->oclass->ofuncs->wr08(object, addr, data); - return 0; - } - return -ENODEV; - } if (likely(object->func->wr08)) return object->func->wr08(object, addr, data); return -ENODEV; @@ -130,13 +84,6 @@ nvkm_object_wr08(struct nvkm_object *object, u64 addr, u8 data) int nvkm_object_wr16(struct nvkm_object *object, u64 addr, u16 data) { - if (object->oclass) { - if (object->oclass->ofuncs->wr16) { - object->oclass->ofuncs->wr16(object, addr, data); - return 0; - } - return -ENODEV; - } if (likely(object->func->wr16)) return object->func->wr16(object, addr, data); return -ENODEV; @@ -145,13 +92,6 @@ nvkm_object_wr16(struct nvkm_object *object, u64 addr, u16 data) int nvkm_object_wr32(struct nvkm_object *object, u64 addr, u32 data) { - if (object->oclass) { - if (object->oclass->ofuncs->wr32) { - object->oclass->ofuncs->wr32(object, addr, data); - return 0; - } - return -ENODEV; - } if (likely(object->func->wr32)) return object->func->wr32(object, addr, data); return -ENODEV; @@ -161,8 +101,6 @@ int nvkm_object_bind(struct nvkm_object *object, struct nvkm_gpuobj *gpuobj, int align, struct nvkm_gpuobj **pgpuobj) { - if (object->oclass) - return -ENODEV; if (object->func->bind) return object->func->bind(object, gpuobj, align, pgpuobj); return -ENODEV; @@ -171,8 +109,6 @@ nvkm_object_bind(struct nvkm_object *object, struct nvkm_gpuobj *gpuobj, int nvkm_object_fini(struct nvkm_object *object, bool suspend) { - if (object->oclass) - return object->oclass->ofuncs->fini(object, suspend); if (object->func->fini) return object->func->fini(object, suspend); return 0; @@ -181,8 +117,6 @@ nvkm_object_fini(struct nvkm_object *object, bool suspend) int nvkm_object_init(struct nvkm_object *object) { - if (object->oclass) - return object->oclass->ofuncs->init(object); if (object->func->init) return object->func->init(object); return 0; @@ -193,11 +127,6 @@ nvkm_object_del(struct nvkm_object **pobject) { struct nvkm_object *object = *pobject; - if (object && object->oclass) { - object->oclass->ofuncs->dtor(object); - return; - } - if (object && !WARN_ON(!object->func)) { if (object->func->dtor) *pobject = object->func->dtor(object); @@ -214,14 +143,11 @@ nvkm_object_ctor(const struct nvkm_object_func *func, object->func = func; object->client = oclass->client; object->engine = nvkm_engine_ref(oclass->engine); - object->oclass_name = oclass->base.oclass; + object->oclass = oclass->base.oclass; object->handle = oclass->handle; object->parent = oclass->parent; atomic_set(&object->refcount, 1); atomic_set(&object->usecount, 0); -#ifdef NVKM_OBJECT_MAGIC - object->_magic = NVKM_OBJECT_MAGIC; -#endif } int @@ -251,97 +177,6 @@ nvkm_object_new(const struct nvkm_oclass *oclass, void *data, u32 size, return nvkm_object_new_(func, oclass, data, size, pobject); } -int -nvkm_object_create_(struct nvkm_object *parent, struct nvkm_object *engobj, - struct nvkm_oclass *oclass, u32 pclass, - int size, void **pobject) -{ - struct nvkm_engine *engine = engobj ? nv_engine(engobj) : NULL; - struct nvkm_object *object; - - object = *pobject = kzalloc(size, GFP_KERNEL); - if (!object) - return -ENOMEM; - - nvkm_object_ref(parent, &object->parent); - object->engine = nvkm_engine_ref(engine); - object->oclass = oclass; - object->pclass = pclass; - atomic_set(&object->refcount, 1); - atomic_set(&object->usecount, 0); - -#ifdef NVKM_OBJECT_MAGIC - object->_magic = NVKM_OBJECT_MAGIC; -#endif - return 0; -} - -int -_nvkm_object_ctor(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, void *data, u32 size, - struct nvkm_object **pobject) -{ - if (size != 0) - return -ENOSYS; - return nvkm_object_create(parent, engine, oclass, 0, pobject); -} - -void -nvkm_object_destroy(struct nvkm_object *object) -{ - nvkm_engine_unref(&object->engine); - nvkm_object_ref(NULL, &object->parent); - kfree(object); -} - -int -_nvkm_object_init(struct nvkm_object *object) -{ - return 0; -} - -int -_nvkm_object_fini(struct nvkm_object *object, bool suspend) -{ - return 0; -} - -struct nvkm_ofuncs -nvkm_object_ofuncs = { - .ctor = _nvkm_object_ctor, - .dtor = nvkm_object_destroy, - .init = _nvkm_object_init, - .fini = _nvkm_object_fini, -}; - -int -nvkm_object_old(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, void *data, u32 size, - struct nvkm_object **pobject) -{ - struct nvkm_ofuncs *ofuncs = oclass->ofuncs; - struct nvkm_object *object = NULL; - int ret; - - ret = ofuncs->ctor(parent, engine, oclass, data, size, &object); - *pobject = object; - if (ret < 0) { - if (object) { - ofuncs->dtor(object); - *pobject = NULL; - } - - return ret; - } - - if (ret == 0) { - if (!nv_iclass(object, NV_SUBDEV_CLASS)) - atomic_set(&object->refcount, 1); - } - - return 0; -} - void nvkm_object_ref(struct nvkm_object *obj, struct nvkm_object **ref) { diff --git a/drm/nouveau/nvkm/core/oproxy.c b/drm/nouveau/nvkm/core/oproxy.c index b2b743587..f32aa0dc4 100644 --- a/drm/nouveau/nvkm/core/oproxy.c +++ b/drm/nouveau/nvkm/core/oproxy.c @@ -92,8 +92,6 @@ nvkm_oproxy_sclass(struct nvkm_object *object, int index, { struct nvkm_oproxy *oproxy = nvkm_oproxy(object); oclass->parent = oproxy->object; - if (oproxy->object->oclass) - return -ENOSYS; if (!oproxy->object->func->sclass) return -ENODEV; return oproxy->object->func->sclass(oproxy->object, index, oclass); diff --git a/drm/nouveau/nvkm/core/ramht.c b/drm/nouveau/nvkm/core/ramht.c index 307d53269..3216e157a 100644 --- a/drm/nouveau/nvkm/core/ramht.c +++ b/drm/nouveau/nvkm/core/ramht.c @@ -67,40 +67,27 @@ nvkm_ramht_update(struct nvkm_ramht *ramht, int co, struct nvkm_object *object, data->chid = chid; data->handle = handle; - if (!object) { - inst = 0; - goto done; - } - - if (nv_iclass(object, NV_GPUOBJ_CLASS)) { - struct nvkm_gpuobj *gpuobj = nv_gpuobj(object); - if (ramht->device->card_type >= NV_50) - inst = gpuobj->node->offset; - else - inst = gpuobj->addr; - goto done; - } + if (object) { + ret = nvkm_object_bind(object, ramht->parent, 16, &data->inst); + if (ret) { + if (ret != -ENODEV) { + data->chid = -1; + return ret; + } + data->inst = NULL; + } - ret = nvkm_object_bind(object, ramht->parent, 16, &data->inst); - if (ret) { - if (ret != -ENODEV) { - data->chid = -1; - return ret; + if (data->inst) { + if (ramht->device->card_type >= NV_50) + inst = data->inst->node->offset; + else + inst = data->inst->addr; } - data->inst = NULL; - } - if (data->inst) { - if (ramht->device->card_type >= NV_50) - inst = data->inst->node->offset; - else - inst = data->inst->addr; + if (addr < 0) context |= inst << -addr; + else context |= inst >> addr; } -done: - if (addr < 0) context |= inst << -addr; - else context |= inst >> addr; - nvkm_kmap(ramht->gpuobj); nvkm_wo32(ramht->gpuobj, (co << 3) + 0, handle); nvkm_wo32(ramht->gpuobj, (co << 3) + 4, context); diff --git a/drm/nouveau/nvkm/core/subdev.c b/drm/nouveau/nvkm/core/subdev.c index b0647c233..65e0cb35e 100644 --- a/drm/nouveau/nvkm/core/subdev.c +++ b/drm/nouveau/nvkm/core/subdev.c @@ -25,61 +25,55 @@ #include <core/device.h> #include <core/option.h> -static struct lock_class_key nvkm_subdev_lock_class[NVDEV_SUBDEV_NR]; +static struct lock_class_key nvkm_subdev_lock_class[NVKM_SUBDEV_NR]; const char * -nvkm_subdev_name[64] = { - [NVDEV_SUBDEV_BAR ] = "bar", - [NVDEV_SUBDEV_VBIOS ] = "bios", - [NVDEV_SUBDEV_BUS ] = "bus", - [NVDEV_SUBDEV_CLK ] = "clk", - [NVDEV_SUBDEV_DEVINIT] = "devinit", - [NVDEV_SUBDEV_FB ] = "fb", - [NVDEV_SUBDEV_FUSE ] = "fuse", - [NVDEV_SUBDEV_GPIO ] = "gpio", - [NVDEV_SUBDEV_I2C ] = "i2c", - [NVDEV_SUBDEV_IBUS ] = "priv", - [NVDEV_SUBDEV_INSTMEM] = "imem", - [NVDEV_SUBDEV_LTC ] = "ltc", - [NVDEV_SUBDEV_MC ] = "mc", - [NVDEV_SUBDEV_MMU ] = "mmu", - [NVDEV_SUBDEV_MXM ] = "mxm", - [NVDEV_SUBDEV_PMU ] = "pmu", - [NVDEV_SUBDEV_THERM ] = "therm", - [NVDEV_SUBDEV_TIMER ] = "tmr", - [NVDEV_SUBDEV_VOLT ] = "volt", - [NVDEV_ENGINE_BSP ] = "bsp", - [NVDEV_ENGINE_CE0 ] = "ce0", - [NVDEV_ENGINE_CE1 ] = "ce1", - [NVDEV_ENGINE_CE2 ] = "ce2", - [NVDEV_ENGINE_CIPHER ] = "cipher", - [NVDEV_ENGINE_DISP ] = "disp", - [NVDEV_ENGINE_DMAOBJ ] = "dma", - [NVDEV_ENGINE_FIFO ] = "fifo", - [NVDEV_ENGINE_GR ] = "gr", - [NVDEV_ENGINE_IFB ] = "ifb", - [NVDEV_ENGINE_ME ] = "me", - [NVDEV_ENGINE_MPEG ] = "mpeg", - [NVDEV_ENGINE_MSENC ] = "msenc", - [NVDEV_ENGINE_MSPDEC ] = "mspdec", - [NVDEV_ENGINE_MSPPP ] = "msppp", - [NVDEV_ENGINE_MSVLD ] = "msvld", - [NVDEV_ENGINE_PM ] = "pm", - [NVDEV_ENGINE_SEC ] = "sec", - [NVDEV_ENGINE_SW ] = "sw", - [NVDEV_ENGINE_VIC ] = "vic", - [NVDEV_ENGINE_VP ] = "vp", +nvkm_subdev_name[NVKM_SUBDEV_NR] = { + [NVKM_SUBDEV_BAR ] = "bar", + [NVKM_SUBDEV_VBIOS ] = "bios", + [NVKM_SUBDEV_BUS ] = "bus", + [NVKM_SUBDEV_CLK ] = "clk", + [NVKM_SUBDEV_DEVINIT] = "devinit", + [NVKM_SUBDEV_FB ] = "fb", + [NVKM_SUBDEV_FUSE ] = "fuse", + [NVKM_SUBDEV_GPIO ] = "gpio", + [NVKM_SUBDEV_I2C ] = "i2c", + [NVKM_SUBDEV_IBUS ] = "priv", + [NVKM_SUBDEV_INSTMEM] = "imem", + [NVKM_SUBDEV_LTC ] = "ltc", + [NVKM_SUBDEV_MC ] = "mc", + [NVKM_SUBDEV_MMU ] = "mmu", + [NVKM_SUBDEV_MXM ] = "mxm", + [NVKM_SUBDEV_PMU ] = "pmu", + [NVKM_SUBDEV_THERM ] = "therm", + [NVKM_SUBDEV_TIMER ] = "tmr", + [NVKM_SUBDEV_VOLT ] = "volt", + [NVKM_ENGINE_BSP ] = "bsp", + [NVKM_ENGINE_CE0 ] = "ce0", + [NVKM_ENGINE_CE1 ] = "ce1", + [NVKM_ENGINE_CE2 ] = "ce2", + [NVKM_ENGINE_CIPHER ] = "cipher", + [NVKM_ENGINE_DISP ] = "disp", + [NVKM_ENGINE_DMAOBJ ] = "dma", + [NVKM_ENGINE_FIFO ] = "fifo", + [NVKM_ENGINE_GR ] = "gr", + [NVKM_ENGINE_IFB ] = "ifb", + [NVKM_ENGINE_ME ] = "me", + [NVKM_ENGINE_MPEG ] = "mpeg", + [NVKM_ENGINE_MSENC ] = "msenc", + [NVKM_ENGINE_MSPDEC ] = "mspdec", + [NVKM_ENGINE_MSPPP ] = "msppp", + [NVKM_ENGINE_MSVLD ] = "msvld", + [NVKM_ENGINE_PM ] = "pm", + [NVKM_ENGINE_SEC ] = "sec", + [NVKM_ENGINE_SW ] = "sw", + [NVKM_ENGINE_VIC ] = "vic", + [NVKM_ENGINE_VP ] = "vp", }; void nvkm_subdev_intr(struct nvkm_subdev *subdev) { - if (subdev->object.oclass) { - if (subdev->intr) - subdev->intr(subdev); - return; - } - if (subdev->func->intr) subdev->func->intr(subdev); } @@ -91,18 +85,10 @@ nvkm_subdev_fini(struct nvkm_subdev *subdev, bool suspend) const char *action = suspend ? "suspend" : "fini"; u32 pmc_enable = subdev->pmc_enable; s64 time; - int ret; nvkm_trace(subdev, "%s running...\n", action); time = ktime_to_us(ktime_get()); - if (!subdev->func) { - ret = subdev->object.oclass->ofuncs->fini(&subdev->object, suspend); - if (ret) - return ret; - goto done; - } - if (subdev->func->fini) { int ret = subdev->func->fini(subdev, suspend); if (ret) { @@ -118,7 +104,6 @@ nvkm_subdev_fini(struct nvkm_subdev *subdev, bool suspend) nvkm_rd32(device, 0x000200); } -done: time = ktime_to_us(ktime_get()) - time; nvkm_trace(subdev, "%s completed in %lldus\n", action, time); return 0; @@ -132,7 +117,7 @@ nvkm_subdev_preinit(struct nvkm_subdev *subdev) nvkm_trace(subdev, "preinit running...\n"); time = ktime_to_us(ktime_get()); - if (!subdev->object.oclass && subdev->func->preinit) { + if (subdev->func->preinit) { int ret = subdev->func->preinit(subdev); if (ret) { nvkm_error(subdev, "preinit failed, %d\n", ret); @@ -154,13 +139,6 @@ nvkm_subdev_init(struct nvkm_subdev *subdev) nvkm_trace(subdev, "init running...\n"); time = ktime_to_us(ktime_get()); - if (!subdev->func) { - ret = subdev->object.oclass->ofuncs->init(&subdev->object); - if (ret) - return ret; - goto done; - } - if (subdev->func->oneinit && !subdev->oneinit) { s64 time; nvkm_trace(subdev, "one-time init running...\n"); @@ -184,7 +162,6 @@ nvkm_subdev_init(struct nvkm_subdev *subdev) } } -done: time = ktime_to_us(ktime_get()) - time; nvkm_trace(subdev, "init completed in %lldus\n", time); return 0; @@ -196,11 +173,6 @@ nvkm_subdev_del(struct nvkm_subdev **psubdev) struct nvkm_subdev *subdev = *psubdev; s64 time; - if (subdev && subdev->object.oclass) { - subdev->object.oclass->ofuncs->dtor(&subdev->object); - return; - } - if (subdev && !WARN_ON(!subdev->func)) { nvkm_trace(subdev, "destroy running...\n"); time = ktime_to_us(ktime_get()); @@ -213,18 +185,12 @@ nvkm_subdev_del(struct nvkm_subdev **psubdev) } } -static const struct nvkm_object_func -nvkm_subdev_func = { -}; - void nvkm_subdev_ctor(const struct nvkm_subdev_func *func, struct nvkm_device *device, int index, u32 pmc_enable, struct nvkm_subdev *subdev) { const char *name = nvkm_subdev_name[index]; - struct nvkm_oclass hack = {}; - nvkm_object_ctor(&nvkm_subdev_func, &hack, &subdev->object); subdev->func = func; subdev->device = device; subdev->index = index; @@ -233,106 +199,3 @@ nvkm_subdev_ctor(const struct nvkm_subdev_func *func, __mutex_init(&subdev->mutex, name, &nvkm_subdev_lock_class[index]); subdev->debug = nvkm_dbgopt(device->dbgopt, name); } - -struct nvkm_subdev * -nvkm_subdev(void *obj, int idx) -{ - struct nvkm_object *object = nv_object(obj); - while (object && !nv_iclass(object, NV_SUBDEV_CLASS)) - object = object->parent; - if (object == NULL || !object->parent || nv_subidx(nv_subdev(object)) != idx) { - struct nvkm_device *device = nv_device(obj); - return nvkm_device_subdev(device, idx); - } - return object ? nv_subdev(object) : NULL; -} - -void -nvkm_subdev_reset(struct nvkm_object *obj) -{ - struct nvkm_subdev *subdev = container_of(obj, typeof(*subdev), object); - nvkm_trace(subdev, "resetting...\n"); - nvkm_object_fini(&subdev->object, false); - nvkm_trace(subdev, "reset\n"); -} - -int -nvkm_subdev_init_old(struct nvkm_subdev *subdev) -{ - int ret = _nvkm_object_init(&subdev->object); - if (ret) - return ret; - - nvkm_subdev_reset(&subdev->object); - return 0; -} - -int -_nvkm_subdev_init(struct nvkm_object *object) -{ - struct nvkm_subdev *subdev = (void *)object; - return nvkm_subdev_init_old(subdev); -} - -int -nvkm_subdev_fini_old(struct nvkm_subdev *subdev, bool suspend) -{ - struct nvkm_device *device = subdev->device; - - if (subdev->unit) { - nvkm_mask(device, 0x000200, subdev->unit, 0x00000000); - nvkm_mask(device, 0x000200, subdev->unit, subdev->unit); - } - - return _nvkm_object_fini(&subdev->object, suspend); -} - -int -_nvkm_subdev_fini(struct nvkm_object *object, bool suspend) -{ - struct nvkm_subdev *subdev = (void *)object; - return nvkm_subdev_fini_old(subdev, suspend); -} - -void -nvkm_subdev_destroy(struct nvkm_subdev *subdev) -{ - nvkm_object_destroy(&subdev->object); -} - -void -_nvkm_subdev_dtor(struct nvkm_object *object) -{ - nvkm_subdev_destroy(nv_subdev(object)); -} - -int -nvkm_subdev_create_(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, u32 pclass, - const char *subname, const char *sysname, - int size, void **pobject) -{ - const int subidx = oclass->handle & 0xff; - const char *name = nvkm_subdev_name[subidx]; - struct nvkm_subdev *subdev; - int ret; - - ret = nvkm_object_create_(parent, engine, oclass, pclass | - NV_SUBDEV_CLASS, size, pobject); - subdev = *pobject; - if (ret) - return ret; - - __mutex_init(&subdev->mutex, name, &nvkm_subdev_lock_class[subidx]); - subdev->index = subidx; - - if (parent) { - struct nvkm_device *device = nv_device(parent); - subdev->debug = nvkm_dbgopt(device->dbgopt, name); - subdev->device = device; - } else { - subdev->device = nv_device(subdev); - } - - return 0; -} |