mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-23 01:50:07 +03:00
6090a8a7ee
Since all debugfs code is Linux specific, remove it from common code and move it to Linux module Debugfs code is now divided into below module specific files : common/linux/debug.c common/linux/debug_cde.c common/linux/debug_ce.c common/linux/debug_fifo.c common/linux/debug_gr.c common/linux/debug_mm.c common/linux/debug_allocator.c common/linux/debug_kmem.c common/linux/debug_pmu.c common/linux/debug_sched.c Add corresponding header files for above modules too And compile all of above files only if CONFIG_DEBUG_FS is set Some more details of the changes made - Move and rename gk20a/debug_gk20a.c to common/linux/debug.c - Move and rename gk20a/debug_gk20a.h to include/nvgpu/debug.h - Remove gm20b/debug_gm20b.c and gm20b/debug_gm20b.h and call gk20a_init_debug_ops() directly from gm20b_init_hal() - Update all debug APIs to receive struct gk20a as parameter instead of receiving struct device pointer - Update API gk20a_dmabuf_get_state() to receive struct gk20a pointer instead of struct device - Include <nvgpu/debug.h> explicitly in all files where debug operations are used - Remove "gk20a/platform_gk20a.h" include from HAL files which no longer need this include - Add new API gk20a_debug_deinit() to deinitialize debugfs and call it from gk20a_remove() - Move API gk20a_debug_dump_all_channel_status_ramfc() to gk20a/fifo_gk20a.c Jira NVGPU-62 Change-Id: I076975d3d7f669bdbe9212fa33d98529377feeb6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1488902 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2017 NVIDIA Corporation. All rights reserved.
|
|
*
|
|
* This software is licensed under the terms of the GNU General Public
|
|
* License version 2, as published by the Free Software Foundation, and
|
|
* may be copied, distributed, and modified under those terms.
|
|
*
|
|
* This program is distributed in the hope that 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.
|
|
*
|
|
*/
|
|
|
|
#include "debug_cde.h"
|
|
#include "gk20a/platform_gk20a.h"
|
|
|
|
#include <linux/debugfs.h>
|
|
|
|
|
|
static ssize_t gk20a_cde_reload_write(struct file *file,
|
|
const char __user *userbuf, size_t count, loff_t *ppos)
|
|
{
|
|
struct gk20a *g = file->private_data;
|
|
gk20a_cde_reload(g);
|
|
return count;
|
|
}
|
|
|
|
static const struct file_operations gk20a_cde_reload_fops = {
|
|
.open = simple_open,
|
|
.write = gk20a_cde_reload_write,
|
|
};
|
|
|
|
void gk20a_cde_debugfs_init(struct gk20a *g)
|
|
{
|
|
struct gk20a_platform *platform = dev_get_drvdata(g->dev);
|
|
|
|
if (!platform->has_cde)
|
|
return;
|
|
|
|
debugfs_create_u32("cde_parameter", S_IWUSR | S_IRUGO,
|
|
platform->debugfs, &g->cde_app.shader_parameter);
|
|
debugfs_create_u32("cde_ctx_count", S_IWUSR | S_IRUGO,
|
|
platform->debugfs, &g->cde_app.ctx_count);
|
|
debugfs_create_u32("cde_ctx_usecount", S_IWUSR | S_IRUGO,
|
|
platform->debugfs, &g->cde_app.ctx_usecount);
|
|
debugfs_create_u32("cde_ctx_count_top", S_IWUSR | S_IRUGO,
|
|
platform->debugfs, &g->cde_app.ctx_count_top);
|
|
debugfs_create_file("reload_cde_firmware", S_IWUSR, platform->debugfs,
|
|
g, &gk20a_cde_reload_fops);
|
|
}
|