From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- .../gpu/drm/nouveau/nvkm/engine/fifo/gm204.c | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm204.c (limited to 'kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm204.c') diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm204.c b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm204.c new file mode 100644 index 000000000..749d525dd --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm204.c @@ -0,0 +1,57 @@ +/* + * Copyright 2015 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 "gk104.h" + +#include + +static struct nvkm_oclass +gm204_fifo_sclass[] = { + { MAXWELL_CHANNEL_GPFIFO_A, &gk104_fifo_chan_ofuncs }, + {} +}; + +static int +gm204_fifo_ctor(struct nvkm_object *parent, struct nvkm_object *engine, + struct nvkm_oclass *oclass, void *data, u32 size, + struct nvkm_object **pobject) +{ + int ret = gk104_fifo_ctor(parent, engine, oclass, data, size, pobject); + if (ret == 0) { + struct gk104_fifo_priv *priv = (void *)*pobject; + nv_engine(priv)->sclass = gm204_fifo_sclass; + } + return ret; +} + +struct nvkm_oclass * +gm204_fifo_oclass = &(struct gk104_fifo_impl) { + .base.handle = NV_ENGINE(FIFO, 0x24), + .base.ofuncs = &(struct nvkm_ofuncs) { + .ctor = gm204_fifo_ctor, + .dtor = gk104_fifo_dtor, + .init = gk104_fifo_init, + .fini = _nvkm_fifo_fini, + }, + .channels = 4096, +}.base; -- cgit 1.2.3-korg