diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c | |
parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c | 100 |
1 files changed, 21 insertions, 79 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c index c814a5f65..371fd6c3c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c @@ -21,89 +21,31 @@ * * Authors: Maarten Lankhorst */ -#include <engine/mspdec.h> -#include <engine/falcon.h> +#include "priv.h" -struct gf100_mspdec_priv { - struct nvkm_falcon base; -}; - -/******************************************************************************* - * MSPDEC object classes - ******************************************************************************/ - -static struct nvkm_oclass -gf100_mspdec_sclass[] = { - { 0x90b2, &nvkm_object_ofuncs }, - {}, -}; - -/******************************************************************************* - * PMSPDEC context - ******************************************************************************/ - -static struct nvkm_oclass -gf100_mspdec_cclass = { - .handle = NV_ENGCTX(MSPDEC, 0xc0), - .ofuncs = &(struct nvkm_ofuncs) { - .ctor = _nvkm_falcon_context_ctor, - .dtor = _nvkm_falcon_context_dtor, - .init = _nvkm_falcon_context_init, - .fini = _nvkm_falcon_context_fini, - .rd32 = _nvkm_falcon_context_rd32, - .wr32 = _nvkm_falcon_context_wr32, - }, -}; - -/******************************************************************************* - * PMSPDEC engine/subdev functions - ******************************************************************************/ +#include <nvif/class.h> -static int -gf100_mspdec_init(struct nvkm_object *object) +void +gf100_mspdec_init(struct nvkm_falcon *mspdec) { - struct gf100_mspdec_priv *priv = (void *)object; - int ret; - - ret = nvkm_falcon_init(&priv->base); - if (ret) - return ret; - - nv_wr32(priv, 0x085010, 0x0000fff2); - nv_wr32(priv, 0x08501c, 0x0000fff2); - return 0; + struct nvkm_device *device = mspdec->engine.subdev.device; + nvkm_wr32(device, 0x085010, 0x0000fff2); + nvkm_wr32(device, 0x08501c, 0x0000fff2); } -static int -gf100_mspdec_ctor(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, void *data, u32 size, - struct nvkm_object **pobject) -{ - struct gf100_mspdec_priv *priv; - int ret; - - ret = nvkm_falcon_create(parent, engine, oclass, 0x085000, true, - "PMSPDEC", "mspdec", &priv); - *pobject = nv_object(priv); - if (ret) - return ret; +static const struct nvkm_falcon_func +gf100_mspdec = { + .pmc_enable = 0x00020000, + .init = gf100_mspdec_init, + .sclass = { + { -1, -1, GF100_MSPDEC }, + {} + } +}; - nv_subdev(priv)->unit = 0x00020000; - nv_subdev(priv)->intr = nvkm_falcon_intr; - nv_engine(priv)->cclass = &gf100_mspdec_cclass; - nv_engine(priv)->sclass = gf100_mspdec_sclass; - return 0; +int +gf100_mspdec_new(struct nvkm_device *device, int index, + struct nvkm_engine **pengine) +{ + return nvkm_mspdec_new_(&gf100_mspdec, device, index, pengine); } - -struct nvkm_oclass -gf100_mspdec_oclass = { - .handle = NV_ENGINE(MSPDEC, 0xc0), - .ofuncs = &(struct nvkm_ofuncs) { - .ctor = gf100_mspdec_ctor, - .dtor = _nvkm_falcon_dtor, - .init = gf100_mspdec_init, - .fini = _nvkm_falcon_fini, - .rd32 = _nvkm_falcon_rd32, - .wr32 = _nvkm_falcon_wr32, - }, -}; |