gpu: nvgpu: Move Linux kernel driver code to module.c

Move Linux driver specific code to common/linux/module.c. This includes
module initialization, power management, and interrupt functions.

Move pci.c, pci.h and nvgpu_common.c under common/linux as they're
Linux only files.

JIRA NVGPU-16

Change-Id: If92b4dd78ebc0c2bbfa9fbca258e9552e4979b4b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1456162
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/pci.h b/drivers/gpu/nvgpu/common/linux/pci.h
new file mode 100644
index 00000000..cc6b77b1
--- /dev/null
+++ b/drivers/gpu/nvgpu/common/linux/pci.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2016, 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_H
+#define NVGPU_PCI_H
+
+#ifdef CONFIG_GK20A_PCI
+int nvgpu_pci_init(void);
+void nvgpu_pci_exit(void);
+#else
+static inline int nvgpu_pci_init(void) { return 0; }
+static inline void nvgpu_pci_exit(void) {}
+#endif
+
+#endif