Merge remote-tracking branch 'remotes/origin/dev/linux-nvgpu-t19x' into linux-nvgpu

Bug 200363166

Change-Id: Ic662d7b44b673db28dc0aeba338ae67cf2a43d64
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_ctrl_t19x.c b/drivers/gpu/nvgpu/common/linux/ioctl_ctrl_t19x.c
new file mode 100644
index 00000000..a04fb5c9
--- /dev/null
+++ b/drivers/gpu/nvgpu/common/linux/ioctl_ctrl_t19x.c
@@ -0,0 +1,33 @@
+/*
+ * 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 <uapi/linux/nvgpu.h>
+
+#include <nvgpu/types.h>
+#include <nvgpu/enabled.h>
+#include <nvgpu/enabled_t19x.h>
+
+#include "ioctl_ctrl_t19x.h"
+#include "common/linux/os_linux.h"
+#include "gk20a/gk20a.h"
+
+u64 nvgpu_ctrl_ioctl_gpu_characteristics_flags_t19x(struct gk20a *g)
+{
+        u64 ioctl_flags = 0;
+
+        if (nvgpu_is_enabled(g, NVGPU_SUPPORT_TSG_SUBCONTEXTS))
+                ioctl_flags |= NVGPU_GPU_FLAGS_SUPPORT_TSG_SUBCONTEXTS;
+
+        return ioctl_flags;
+}
+