1 files changed, 0 insertions, 155 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/vgpu/tsg_vgpu.c b/drivers/gpu/nvgpu/common/linux/vgpu/tsg_vgpu.c
deleted file mode 100644
index 421763ec..00000000
--- a/drivers/gpu/nvgpu/common/linux/vgpu/tsg_vgpu.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 2016-2018, NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "gk20a/gk20a.h"
-#include "gk20a/channel_gk20a.h"
-#include "gk20a/tsg_gk20a.h"
-#include "common/linux/platform_gk20a.h"
-#include "vgpu.h"
-#include "fifo_vgpu.h"
-
-#include <nvgpu/bug.h>
-#include <nvgpu/vgpu/tegra_vgpu.h>
-
-int vgpu_tsg_open(struct tsg_gk20a *tsg)
-{
-        struct tegra_vgpu_cmd_msg msg = {};
-        struct tegra_vgpu_tsg_open_rel_params *p =
-                                &msg.params.tsg_open;
-        int err;
-
-        gk20a_dbg_fn("");
-
-        msg.cmd = TEGRA_VGPU_CMD_TSG_OPEN;
-        msg.handle = vgpu_get_handle(tsg->g);
-        p->tsg_id = tsg->tsgid;
-        err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
-        err = err ? err : msg.ret;
-        if (err) {
-                nvgpu_err(tsg->g,
-                        "vgpu_tsg_open failed, tsgid %d", tsg->tsgid);
-        }
-
-        return err;
-}
-
-void vgpu_tsg_release(struct tsg_gk20a *tsg)
-{
-        struct tegra_vgpu_cmd_msg msg = {};
-        struct tegra_vgpu_tsg_open_rel_params *p =
-                                &msg.params.tsg_release;
-        int err;
-
-        gk20a_dbg_fn("");
-
-        msg.cmd = TEGRA_VGPU_CMD_TSG_RELEASE;
-        msg.handle = vgpu_get_handle(tsg->g);
-        p->tsg_id = tsg->tsgid;
-        err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
-        err = err ? err : msg.ret;
-        if (err) {
-                nvgpu_err(tsg->g,
-                        "vgpu_tsg_release failed, tsgid %d", tsg->tsgid);
-        }
-}
-
-int vgpu_enable_tsg(struct tsg_gk20a *tsg)
-{
-        struct gk20a *g = tsg->g;
-        struct channel_gk20a *ch;
-
-        nvgpu_rwsem_down_read(&tsg->ch_list_lock);
-        nvgpu_list_for_each_entry(ch, &tsg->ch_list, channel_gk20a, ch_entry)
-                g->ops.fifo.enable_channel(ch);
-        nvgpu_rwsem_up_read(&tsg->ch_list_lock);
-
-        return 0;
-}
-
-int vgpu_tsg_bind_channel(struct tsg_gk20a *tsg,
-                        struct channel_gk20a *ch)
-{
-        struct tegra_vgpu_cmd_msg msg = {};
-        struct tegra_vgpu_tsg_bind_unbind_channel_params *p =
-                                &msg.params.tsg_bind_unbind_channel;
-        int err;
-
-        gk20a_dbg_fn("");
-
-        err = gk20a_tsg_bind_channel(tsg, ch);
-        if (err)
-                return err;
-
-        msg.cmd = TEGRA_VGPU_CMD_TSG_BIND_CHANNEL;
-        msg.handle = vgpu_get_handle(tsg->g);
-        p->tsg_id = tsg->tsgid;
-        p->ch_handle = ch->virt_ctx;
-        err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
-        err = err ? err : msg.ret;
-        if (err) {
-                nvgpu_err(tsg->g,
-                        "vgpu_tsg_bind_channel failed, ch %d tsgid %d",
-                        ch->chid, tsg->tsgid);
-                gk20a_tsg_unbind_channel(ch);
-        }
-
-        return err;
-}
-
-int vgpu_tsg_unbind_channel(struct channel_gk20a *ch)
-{
-        struct tegra_vgpu_cmd_msg msg = {};
-        struct tegra_vgpu_tsg_bind_unbind_channel_params *p =
-                                &msg.params.tsg_bind_unbind_channel;
-        int err;
-
-        gk20a_dbg_fn("");
-
-        err = gk20a_fifo_tsg_unbind_channel(ch);
-        if (err)
-                return err;
-
-        msg.cmd = TEGRA_VGPU_CMD_TSG_UNBIND_CHANNEL;
-        msg.handle = vgpu_get_handle(ch->g);
-        p->ch_handle = ch->virt_ctx;
-        err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
-        err = err ? err : msg.ret;
-        WARN_ON(err);
-
-        return err;
-}
-
-int vgpu_tsg_set_timeslice(struct tsg_gk20a *tsg, u32 timeslice)
-{
-        struct tegra_vgpu_cmd_msg msg = {0};
-        struct tegra_vgpu_tsg_timeslice_params *p =
-                                &msg.params.tsg_timeslice;
-        int err;
-
-        gk20a_dbg_fn("");
-
-        msg.cmd = TEGRA_VGPU_CMD_TSG_SET_TIMESLICE;
-        msg.handle = vgpu_get_handle(tsg->g);
-        p->tsg_id = tsg->tsgid;
-        p->timeslice_us = timeslice;
-        err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
-        err = err ? err : msg.ret;
-        WARN_ON(err);
-        if (!err)
-                tsg->timeslice_us = timeslice;
-
-        return err;
-}