gpu: nvgpu: enable ce2 interrupts

enables non-blocking interrupts in ce2 all other
ce2 interrupts are cleared and not handled.

bug 200036089

Change-Id: I9f47b06c677c72ac523019e6a3f70fedd07830a2
Signed-off-by: Sam Payne <spayne@nvidia.com>
Reviewed-on: http://git-master/r/671783
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h
new file mode 100644
index 00000000..0a9ec62a
--- /dev/null
+++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.h
@@ -0,0 +1,30 @@
+/*
+ * drivers/video/tegra/host/gk20a/fifo_gk20a.h
+ *
+ * GK20A graphics copy engine (gr host)
+ *
+ * Copyright (c) 2011-2015, 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+#ifndef __CE2_GK20A_H__
+#define __CE2_GK20A_H__
+
+#include "channel_gk20a.h"
+#include "tsg_gk20a.h"
+
+void gk20a_ce2_isr(struct gk20a *g);
+void gk20a_ce2_nonstall_isr(struct gk20a *g);
+
+#endif /*__CE2_GK20A_H__*/