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gpu: nvgpu: Debugfs for S_param

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Changes:
1) Added nvgpu_s_param_init_debugfs for creating debugfs interface.
2) Command for S_param value:
   cat /sys/kernel/debug/gpu_pci/s_param
3) vfe_var_boardobj_grp_get_status is implemented.

Jira NVGPU-1736

Change-Id: Icbcf39e47777fe969ae2592b58a3103a21011a87
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1989334
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
rmylavarapu
2019-02-04 18:33:35 +05:30
committed by mobile promotions
parent 824b8b5a41
commit 75f9486b82
9 changed files with 198 additions and 1 deletions
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5
drivers/gpu/nvgpu/os/linux/os_ops_tu104.c
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@@ -19,6 +19,7 @@
#include "os/linux/debug_therm_gp106.h"
#include "os/linux/debug_clk_gv100.h"
#include "os/linux/debug_volt.h"
#include "os/linux/debug_s_param.h"
static struct nvgpu_os_linux_ops tu104_os_linux_ops = {
.therm = {
@@ -30,6 +31,9 @@ static struct nvgpu_os_linux_ops tu104_os_linux_ops = {
.volt = {
.init_debugfs = nvgpu_volt_init_debugfs,
},
.s_param = {
.init_debugfs = nvgpu_s_param_init_debugfs,
},
};
void nvgpu_tu104_init_os_ops(struct nvgpu_os_linux *l)
@@ -37,4 +41,5 @@ void nvgpu_tu104_init_os_ops(struct nvgpu_os_linux *l)
l->ops.therm = tu104_os_linux_ops.therm;
l->ops.clk = tu104_os_linux_ops.clk;
l->ops.volt = tu104_os_linux_ops.volt;
l->ops.s_param = tu104_os_linux_ops.s_param;
}