diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/devinit/base.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/devinit/base.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/devinit/base.c b/drivers/gpu/drm/nouveau/core/subdev/devinit/base.c new file mode 100644 index 0000000..5a07a39 --- /dev/null +++ b/drivers/gpu/drm/nouveau/core/subdev/devinit/base.c @@ -0,0 +1,69 @@ +/* + * 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/option.h> + +#include <subdev/devinit.h> +#include <subdev/bios.h> +#include <subdev/bios/init.h> + +int +nouveau_devinit_init(struct nouveau_devinit *devinit) +{ + int ret = nouveau_subdev_init(&devinit->base); + if (ret) + return ret; + + return nvbios_init(&devinit->base, devinit->post); +} + +int +nouveau_devinit_fini(struct nouveau_devinit *devinit, bool suspend) +{ + /* force full reinit on resume */ + if (suspend) + devinit->post = true; + + return nouveau_subdev_fini(&devinit->base, suspend); +} + +int +nouveau_devinit_create_(struct nouveau_object *parent, + struct nouveau_object *engine, + struct nouveau_oclass *oclass, + int size, void **pobject) +{ + struct nouveau_device *device = nv_device(parent); + struct nouveau_devinit *devinit; + int ret; + + ret = nouveau_subdev_create_(parent, engine, oclass, 0, "DEVINIT", + "init", size, pobject); + devinit = *pobject; + if (ret) + return ret; + + devinit->post = nouveau_boolopt(device->cfgopt, "NvForcePost", false); + return 0; +} |