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gpu: nvgpu: Move from TSENSE to TSOSC for TU104

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In TU104 tsense is not calibrated and tsosc needs to be used.
Tsosc is the POR for TU104.
This patch does the following
Remove the GP106 related thermal header and Add TU104 therm.
Rename the files from therm_gp106 to therm_tu104.
Update the debug fs interface to reflect the same.
Update the yaml files.

Bug 200526122

Change-Id: I73fd7d4c516426b5c6b84762480be2d6d572d5a7
Signed-off-by: Abdul Salam <absalam@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2135139
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Abdul Salam
2019-06-12 19:16:33 +05:30
committed by mobile promotions
parent fcc66f9b90
commit 7e8d0c2bb1
14 changed files with 78 additions and 183 deletions
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49
drivers/gpu/nvgpu/os/linux/debug_therm_tu104.c Normal file
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@@ -0,0 +1,49 @@
/*
* Copyright (c) 2019, 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/>.
*/
#include <linux/debugfs.h>
#include "os_linux.h"
static int therm_get_internal_sensor_curr_temp(void *data, u64 *val)
{
struct gk20a *g = (struct gk20a *)data;
u32 readval;
int err;
if (!g->ops.therm.get_internal_sensor_curr_temp)
return -EINVAL;
err = g->ops.therm.get_internal_sensor_curr_temp(g, &readval);
if (!err)
*val = readval;
return err;
}
DEFINE_SIMPLE_ATTRIBUTE(therm_ctrl_fops, therm_get_internal_sensor_curr_temp, NULL, "%llu\n");
int tu104_therm_init_debugfs(struct gk20a *g)
{
struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
struct dentry *dbgentry;
dbgentry = debugfs_create_file(
"temp", S_IRUGO, l->debugfs, g, &therm_ctrl_fops);
if (!dbgentry)
nvgpu_err(g, "debugfs entry create failed for therm_curr_temp");
return 0;
}