1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/vgpu/ce2_vgpu.c b/drivers/gpu/nvgpu/common/linux/vgpu/ce2_vgpu.c
new file mode 100644
index 00000000..ffb85f16
--- /dev/null
+++ b/drivers/gpu/nvgpu/common/linux/vgpu/ce2_vgpu.c
@@ -0,0 +1,45 @@
+/*
+ * Virtualized GPU CE2
+ *
+ * Copyright (c) 2015-2017, 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.
+ *
+ * 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 "vgpu.h"
+
+#include <nvgpu/bug.h>
+
+int vgpu_ce2_nonstall_isr(struct gk20a *g,
+                        struct tegra_vgpu_ce2_nonstall_intr_info *info)
+{
+        gk20a_dbg_fn("");
+
+        switch (info->type) {
+        case TEGRA_VGPU_CE2_NONSTALL_INTR_NONBLOCKPIPE:
+                gk20a_channel_semaphore_wakeup(g, true);
+                break;
+        default:
+                WARN_ON(1);
+                break;
+        }
+
+        return 0;
+}
+
+u32 vgpu_ce_get_num_pce(struct gk20a *g)
+{
+        struct vgpu_priv_data *priv = vgpu_get_priv_data(g);
+
+        return priv->constants.num_pce;
+}