include: linux: import tegra_vgpu_t18x.h from kernel-t18x

include/linux/tegra_vgpu_t18x.h was missed while spliting the nvgpu driver
off. This patch imports it into the nvgpu repo.

bug 200187033

Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com>
Change-Id: Ia46384241bd0e24a8a560c3b13b5fd3523c9cc68
Reviewed-on: http://git-master/r/1119779
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit

include/linux/tegra_vgpu_t18x.h

@@ -0,0 +1,42 @@
+/*
+ * Tegra GPU Virtualization Interfaces to Server
+ *
+ * Copyright (c) 2015, 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/>.
+ */
+
+#ifndef __TEGRA_VGPU_T18X_H
+#define __TEGRA_VGPU_T18X_H
+
+enum {
+	TEGRA_VGPU_GR_BIND_CTXSW_BUFFER_MAIN,
+	TEGRA_VGPU_GR_BIND_CTXSW_BUFFER_SPILL,
+	TEGRA_VGPU_GR_BIND_CTXSW_BUFFER_PAGEPOOL,
+	TEGRA_VGPU_GR_BIND_CTXSW_BUFFER_BETACB,
+	TEGRA_VGPU_GR_BIND_CTXSW_BUFFER_LAST
+};
+
+enum {
+	TEGRA_VGPU_GR_CTXSW_PREEMPTION_MODE_WFI,
+	TEGRA_VGPU_GR_CTXSW_PREEMPTION_MODE_GFX_GFXP,
+	TEGRA_VGPU_GR_CTXSW_PREEMPTION_MODE_COMPUTE_CTA,
+	TEGRA_VGPU_GR_CTXSW_PREEMPTION_MODE_COMPUTE_CILP,
+	TEGRA_VGPU_GR_CTXSW_PREEMPTION_MODE_LAST
+};
+
+enum {
+	TEGRA_VGPU_ATTRIB_PREEMPT_CTX_SIZE = 64
+};
+
+#endif