diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv84_vp.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nv84_vp.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/drivers/gpu/drm/nouveau/nv84_vp.c b/drivers/gpu/drm/nouveau/nv84_vp.c deleted file mode 100644 index 6570d300ab85..000000000000 --- a/drivers/gpu/drm/nouveau/nv84_vp.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright 2011 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 "drmP.h" -#include "nouveau_drv.h" -#include "nouveau_util.h" -#include "nouveau_vm.h" -#include "nouveau_ramht.h" - -/*XXX: This stub is currently used on NV98+ also, as soon as this becomes - * more than just an enable/disable stub this needs to be split out to - * nv98_vp.c... - */ - -struct nv84_vp_engine { - struct nouveau_exec_engine base; -}; - -static int -nv84_vp_fini(struct drm_device *dev, int engine, bool suspend) -{ - if (!(nv_rd32(dev, 0x000200) & 0x00020000)) - return 0; - - nv_mask(dev, 0x000200, 0x00020000, 0x00000000); - return 0; -} - -static int -nv84_vp_init(struct drm_device *dev, int engine) -{ - nv_mask(dev, 0x000200, 0x00020000, 0x00000000); - nv_mask(dev, 0x000200, 0x00020000, 0x00020000); - return 0; -} - -static void -nv84_vp_destroy(struct drm_device *dev, int engine) -{ - struct nv84_vp_engine *pvp = nv_engine(dev, engine); - - NVOBJ_ENGINE_DEL(dev, VP); - - kfree(pvp); -} - -int -nv84_vp_create(struct drm_device *dev) -{ - struct nv84_vp_engine *pvp; - - pvp = kzalloc(sizeof(*pvp), GFP_KERNEL); - if (!pvp) - return -ENOMEM; - - pvp->base.destroy = nv84_vp_destroy; - pvp->base.init = nv84_vp_init; - pvp->base.fini = nv84_vp_fini; - - NVOBJ_ENGINE_ADD(dev, VP, &pvp->base); - return 0; -} |