nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 02:22:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: Remove Linux devnode fields from gk20a

Browse Source 
Move Linux devnode related fields to a new header file os_linux.h.

The class structure is defined in module.c, so move its declaration
to module.h.

JIRA NVGPU-38

Change-Id: I5d8920169064f4289ff61004f7f81543a9aba221
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505927
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-06-20 12:18:47 -07:00
committed by mobile promotions
parent 2ffbdc50d8
commit 92c43deefc
14 changed files with 177 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
drivers/gpu/nvgpu/common/linux/os_linux.h Normal file
View File

@@ -0,0 +1,76 @@
/*
* 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_H
#define NVGPU_OS_LINUX_H
#include <linux/cdev.h>
#include "gk20a/gk20a.h"
struct nvgpu_os_linux {
struct gk20a g;
struct {
struct cdev cdev;
struct device *node;
} channel;
struct {
struct cdev cdev;
struct device *node;
} ctrl;
struct {
struct cdev cdev;
struct device *node;
} as_dev;
struct {
struct cdev cdev;
struct device *node;
} dbg;
struct {
struct cdev cdev;
struct device *node;
} prof;
struct {
struct cdev cdev;
struct device *node;
} tsg;
struct {
struct cdev cdev;
struct device *node;
} ctxsw;
struct {
struct cdev cdev;
struct device *node;
} sched;
dev_t cdev_region;
};
static inline struct nvgpu_os_linux *nvgpu_os_linux_from_gk20a(struct gk20a *g)
{
return container_of(g, struct nvgpu_os_linux, g);
}
#define INTERFACE_NAME "nvhost%s-gpu"
#endif