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92c43deefc
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>
77 lines
1.5 KiB
C
77 lines
1.5 KiB
C
/*
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* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NVGPU_OS_LINUX_H
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#define NVGPU_OS_LINUX_H
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#include <linux/cdev.h>
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#include "gk20a/gk20a.h"
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struct nvgpu_os_linux {
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struct gk20a g;
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struct {
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struct cdev cdev;
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struct device *node;
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} channel;
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struct {
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struct cdev cdev;
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struct device *node;
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} ctrl;
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struct {
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struct cdev cdev;
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struct device *node;
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} as_dev;
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struct {
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struct cdev cdev;
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struct device *node;
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} dbg;
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struct {
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struct cdev cdev;
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struct device *node;
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} prof;
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struct {
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struct cdev cdev;
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struct device *node;
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} tsg;
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struct {
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struct cdev cdev;
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struct device *node;
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} ctxsw;
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struct {
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struct cdev cdev;
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struct device *node;
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} sched;
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dev_t cdev_region;
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};
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static inline struct nvgpu_os_linux *nvgpu_os_linux_from_gk20a(struct gk20a *g)
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{
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return container_of(g, struct nvgpu_os_linux, g);
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}
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#define INTERFACE_NAME "nvhost%s-gpu"
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#endif
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