1 files changed, 0 insertions, 82 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c
deleted file mode 100644
index 49070727545e..000000000000
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright 2018 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.
- */
-#include "channv50.h"
-
-#include <core/client.h>
-
-#include <nvif/clc37b.h>
-#include <nvif/unpack.h>
-
-static void
-gv100_disp_wimm_intr(struct nv50_disp_chan *chan, bool en)
-{
-	struct nvkm_device *device = chan->disp->engine.subdev.device;
-	const u32 mask = 0x00000001 << chan->head;
-	const u32 data = en ? mask : 0;
-	nvkm_mask(device, 0x611da8, mask, data);
-}
-
-static const struct nv50_disp_chan_func
-gv100_disp_wimm = {
-	.init = gv100_disp_dmac_init,
-	.fini = gv100_disp_dmac_fini,
-	.intr = gv100_disp_wimm_intr,
-	.user = gv100_disp_chan_user,
-};
-
-static int
-gv100_disp_wimm_new_(const struct nv50_disp_chan_func *func,
-		     const struct nv50_disp_chan_mthd *mthd,
-		     struct nvkm_disp *disp, int chid,
-		     const struct nvkm_oclass *oclass, void *argv, u32 argc,
-		     struct nvkm_object **pobject)
-{
-	union {
-		struct nvc37b_window_imm_channel_dma_v0 v0;
-	} *args = argv;
-	struct nvkm_object *parent = oclass->parent;
-	int wndw, ret = -ENOSYS;
-	u64 push;
-
-	nvif_ioctl(parent, "create window imm channel dma size %d\n", argc);
-	if (!(ret = nvif_unpack(ret, &argv, &argc, args->v0, 0, 0, false))) {
-		nvif_ioctl(parent, "create window imm channel dma vers %d "
-				   "pushbuf %016llx index %d\n",
-			   args->v0.version, args->v0.pushbuf, args->v0.index);
-		if (!(disp->wndw.mask & BIT(args->v0.index)))
-			return -EINVAL;
-		push = args->v0.pushbuf;
-		wndw = args->v0.index;
-	} else
-		return ret;
-
-	return nv50_disp_dmac_new_(func, mthd, disp, chid + wndw,
-				   wndw, push, oclass, pobject);
-}
-
-int
-gv100_disp_wimm_new(const struct nvkm_oclass *oclass, void *argv, u32 argc,
-		    struct nvkm_disp *disp, struct nvkm_object **pobject)
-{
-	return gv100_disp_wimm_new_(&gv100_disp_wimm, NULL, disp, 33,
-				    oclass, argv, argc, pobject);
-}