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bcdac829f4
Move debugfs related code of therm from common driver to linux specific part of the driver. gp106_therm_debugfs_init() is updated to use nvgpu_os_linux_ops. This also affects gv100 as gp106_therm_debugfs_init is used for gv100 as well. JIRA NVGPU-603 Change-Id: Ia293d14599bc0c91fd1e917b5a430bd8f3d96e56 Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1797906 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* Copyright (c) 2018, 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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#include <linux/debugfs.h>
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#include "os_linux.h"
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static int therm_get_internal_sensor_curr_temp(void *data, u64 *val)
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{
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struct gk20a *g = (struct gk20a *)data;
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u32 readval;
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int err;
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if (!g->ops.therm.get_internal_sensor_curr_temp)
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return -EINVAL;
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err = g->ops.therm.get_internal_sensor_curr_temp(g, &readval);
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if (!err)
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*val = readval;
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return err;
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}
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DEFINE_SIMPLE_ATTRIBUTE(therm_ctrl_fops, therm_get_internal_sensor_curr_temp, NULL, "%llu\n");
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int gp106_therm_init_debugfs(struct gk20a *g)
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{
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struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
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struct dentry *dbgentry;
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dbgentry = debugfs_create_file(
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"temp", S_IRUGO, l->debugfs, g, &therm_ctrl_fops);
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if (!dbgentry)
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nvgpu_err(g, "debugfs entry create failed for therm_curr_temp");
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return 0;
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}
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