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>

4 files changed, 102 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/linux/io_t19x.h b/drivers/gpu/nvgpu/include/nvgpu/linux/io_t19x.h
new file mode 100644
index 00000000..f71a6ecf
--- /dev/null
+++ b/drivers/gpu/nvgpu/include/nvgpu/linux/io_t19x.h
@@ -0,0 +1,26 @@
+/*
+ * 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.
+ *
+ * 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 __NVGPU_IO_T19X_LINUX_H__
+#define __NVGPU_IO_T19X_LINUX_H__
+
+#include <nvgpu/types.h>
+
+struct gk20a;
+
+void gv11b_usermode_writel(struct gk20a *g, u32 r, u32 v);
+
+#endif
diff --git a/drivers/gpu/nvgpu/include/nvgpu/linux/module_t19x.h b/drivers/gpu/nvgpu/include/nvgpu/linux/module_t19x.h
new file mode 100644
index 00000000..a105c6dc
--- /dev/null
+++ b/drivers/gpu/nvgpu/include/nvgpu/linux/module_t19x.h
@@ -0,0 +1,27 @@
+/*
+ * 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.
+ *
+ * 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 __NVGPU_MODULE_T19X_H__
+#define __NVGPU_MODULE_T19X_H__
+
+struct gk20a;
+
+void t19x_init_support(struct gk20a *g);
+void t19x_remove_support(struct gk20a *g);
+void t19x_lockout_registers(struct gk20a *g);
+void t19x_restore_registers(struct gk20a *g);
+
+#endif
diff --git a/drivers/gpu/nvgpu/include/nvgpu/linux/os_linux_t19x.h b/drivers/gpu/nvgpu/include/nvgpu/linux/os_linux_t19x.h
new file mode 100644
index 00000000..a306bfb8
--- /dev/null
+++ b/drivers/gpu/nvgpu/include/nvgpu/linux/os_linux_t19x.h
@@ -0,0 +1,26 @@
+/*
+ * 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.
+ *
+ * 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 NVGPU_OS_LINUX_T19X_H
+#define NVGPU_OS_LINUX_T19X_H
+
+#include <linux/compiler.h>
+
+struct nvgpu_os_linux_t19x {
+        void __iomem *usermode_regs;
+        void __iomem *usermode_regs_saved;
+};
+
+#endif
diff --git a/drivers/gpu/nvgpu/include/nvgpu/linux/pci_t19x.h b/drivers/gpu/nvgpu/include/nvgpu/linux/pci_t19x.h
new file mode 100644
index 00000000..c94176cc
--- /dev/null
+++ b/drivers/gpu/nvgpu/include/nvgpu/linux/pci_t19x.h
@@ -0,0 +1,23 @@
+/*
+ * 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.
+ *
+ * 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 __NVGPU_PCI_T19X_H__
+#define __NVGPU_PCI_T19X_H__
+
+struct nvgpu_os_linux;
+
+void t19x_nvgpu_pci_init_support(struct nvgpu_os_linux *l);
+
+#endif