gpu: nvgpu: move fecs trace debugfs to linux

Add fecs trace debugfs initialization as an os op. The
debugfs nodes are set up for gpu versions which call
gk20a_fecs_trace_init().

JIRA NVGPU-602

Change-Id: I606ec31acbf04f633500be4c342db32f3f537794
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1812449
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/os_ops_gp10b.c b/drivers/gpu/nvgpu/os/linux/os_ops_gp10b.c
index 984dcdc0..e2891f73 100644
--- a/drivers/gpu/nvgpu/os/linux/os_ops_gp10b.c
+++ b/drivers/gpu/nvgpu/os/linux/os_ops_gp10b.c
@@ -17,6 +17,7 @@
 #include "os_linux.h"
 
 #include "cde_gp10b.h"
+#include "debug_fecs_trace.h"
 
 static struct nvgpu_os_linux_ops gp10b_os_linux_ops = {
 #ifdef CONFIG_NVGPU_SUPPORT_CDE
@@ -26,6 +27,9 @@ static struct nvgpu_os_linux_ops gp10b_os_linux_ops = {
                 .populate_scatter_buffer = gp10b_populate_scatter_buffer,
         },
 #endif
+        .fecs_trace = {
+                .init_debugfs = nvgpu_fecs_trace_init_debugfs,
+        },
 };
 
 void nvgpu_gp10b_init_os_ops(struct nvgpu_os_linux *l)
@@ -33,4 +37,5 @@ void nvgpu_gp10b_init_os_ops(struct nvgpu_os_linux *l)
 #ifdef CONFIG_NVGPU_SUPPORT_CDE
         l->ops.cde = gp10b_os_linux_ops.cde;
 #endif
+        l->ops.fecs_trace = gp10b_os_linux_ops.fecs_trace;
 }