1 files changed, 0 insertions, 115 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_tsg_t19x.c b/drivers/gpu/nvgpu/common/linux/ioctl_tsg_t19x.c
deleted file mode 100644
index 1c96db69..00000000
--- a/drivers/gpu/nvgpu/common/linux/ioctl_tsg_t19x.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * GV11B TSG IOCTL Handler
- *
- * Copyright (c) 2017, 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.
- */
-
-#include <linux/types.h>
-#include <uapi/linux/nvgpu.h>
-
-#include "gk20a/gk20a.h"
-
-#include "gv11b/fifo_gv11b.h"
-#include "gv11b/subctx_gv11b.h"
-#include "ioctl_tsg_t19x.h"
-#include "common/linux/os_linux.h"
-
-static int gv11b_tsg_ioctl_bind_channel_ex(struct gk20a *g,
-        struct tsg_gk20a *tsg, struct nvgpu_tsg_bind_channel_ex_args *arg)
-{
-        struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
-        struct gk20a_sched_ctrl *sched = &l->sched_ctrl;
-        struct channel_gk20a *ch;
-        struct gr_gk20a *gr = &g->gr;
-        int err = 0;
-
-        nvgpu_log(g, gpu_dbg_fn | gpu_dbg_sched, "tsgid=%u", tsg->tsgid);
-
-        nvgpu_mutex_acquire(&sched->control_lock);
-        if (sched->control_locked) {
-                err = -EPERM;
-                goto mutex_release;
-        }
-        err = gk20a_busy(g);
-        if (err) {
-                nvgpu_err(g, "failed to power on gpu");
-                goto mutex_release;
-        }
-
-        ch = gk20a_get_channel_from_file(arg->channel_fd);
-        if (!ch) {
-                err = -EINVAL;
-                goto idle;
-        }
-
-        if (arg->tpc_pg_enabled && (!tsg->t19x.tpc_num_initialized)) {
-                if ((arg->num_active_tpcs > gr->max_tpc_count) ||
-                                !(arg->num_active_tpcs)) {
-                        nvgpu_err(g, "Invalid num of active TPCs");
-                        err = -EINVAL;
-                        goto ch_put;
-                }
-                tsg->t19x.tpc_num_initialized = true;
-                tsg->t19x.num_active_tpcs = arg->num_active_tpcs;
-                tsg->t19x.tpc_pg_enabled = true;
-        } else {
-                tsg->t19x.tpc_pg_enabled = false;
-                nvgpu_log(g, gpu_dbg_info, "dynamic TPC-PG not enabled");
-        }
-
-        if (arg->subcontext_id < g->fifo.t19x.max_subctx_count) {
-                ch->t19x.subctx_id = arg->subcontext_id;
-        } else {
-                err = -EINVAL;
-                goto ch_put;
-        }
-
-        nvgpu_log(g, gpu_dbg_info, "channel id : %d : subctx: %d",
-                                ch->chid, ch->t19x.subctx_id);
-
-        /* Use runqueue selector 1 for all ASYNC ids */
-        if (ch->t19x.subctx_id > CHANNEL_INFO_VEID0)
-                ch->t19x.runqueue_sel = 1;
-
-        err = ch->g->ops.fifo.tsg_bind_channel(tsg, ch);
-ch_put:
-        gk20a_channel_put(ch);
-idle:
-        gk20a_idle(g);
-mutex_release:
-        nvgpu_mutex_release(&sched->control_lock);
-        return err;
-}
-
-int t19x_tsg_ioctl_handler(struct gk20a *g, struct tsg_gk20a *tsg,
-                        unsigned int cmd, u8 *buf)
-{
-        int err = 0;
-
-        nvgpu_log(g, gpu_dbg_fn, "t19x_tsg_ioctl_handler");
-
-        switch (cmd) {
-        case NVGPU_TSG_IOCTL_BIND_CHANNEL_EX:
-        {
-                err = gv11b_tsg_ioctl_bind_channel_ex(g, tsg,
-                        (struct nvgpu_tsg_bind_channel_ex_args *)buf);
-                break;
-        }
-
-        default:
-                nvgpu_err(g, "unrecognized tsg gpu ioctl cmd: 0x%x",
-                           cmd);
-                err = -ENOTTY;
-                break;
-        }
-        return err;
-}