gpu: nvgpu: use nvgpu list for CE2 ctx list

Use nvgpu list APIs instead of linux list APIs
to store CE2 contexts

Jira NVGPU-13

Change-Id: I0c9b8b69e7e19a63265802abb4455a5cb2308b6f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1454011
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 13 insertions, 13 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
index 3ca38715..48f0cf8d 100644
--- a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c
@@ -110,8 +110,8 @@ static void gk20a_ce_notify_all_user(struct gk20a *g, u32 event)
 
         nvgpu_mutex_acquire(&ce_app->app_mutex);
 
-        list_for_each_entry_safe(ce_ctx, ce_ctx_save,
-                        &ce_app->allocated_contexts, list) {
+        nvgpu_list_for_each_entry_safe(ce_ctx, ce_ctx_save,
+                        &ce_app->allocated_contexts, gk20a_gpu_ctx, list) {
                 if (ce_ctx->user_event_callback) {
                         ce_ctx->user_event_callback(ce_ctx->ctx_id,
                                 event);
@@ -187,7 +187,7 @@ static void gk20a_ce_free_command_buffer_stored_fence(struct gk20a_gpu_ctx *ce_c
 /* assume this api should need to call under nvgpu_mutex_acquire(&ce_app->app_mutex) */
 static void gk20a_ce_delete_gpu_context(struct gk20a_gpu_ctx *ce_ctx)
 {
-        struct list_head *list = &ce_ctx->list;
+        struct nvgpu_list_node *list = &ce_ctx->list;
 
         ce_ctx->gpu_ctx_state = NVGPU_CE_GPU_CTX_DELETED;
 
@@ -204,7 +204,7 @@ static void gk20a_ce_delete_gpu_context(struct gk20a_gpu_ctx *ce_ctx)
 
         /* housekeeping on app */
         if (list->prev && list->next)
-                list_del(list);
+                nvgpu_list_del(list);
 
         nvgpu_mutex_release(&ce_ctx->gpu_ctx_mutex);
         nvgpu_mutex_destroy(&ce_ctx->gpu_ctx_mutex);
@@ -361,7 +361,7 @@ int gk20a_init_ce_support(struct gk20a *g)
 
         nvgpu_mutex_acquire(&ce_app->app_mutex);
 
-        INIT_LIST_HEAD(&ce_app->allocated_contexts);
+        nvgpu_init_list_node(&ce_app->allocated_contexts);
         ce_app->ctx_count = 0;
         ce_app->next_ctx_id = 0;
         ce_app->initialised = true;
@@ -386,12 +386,12 @@ void gk20a_ce_destroy(struct gk20a *g)
 
         nvgpu_mutex_acquire(&ce_app->app_mutex);
 
-        list_for_each_entry_safe(ce_ctx, ce_ctx_save,
-                        &ce_app->allocated_contexts, list) {
+        nvgpu_list_for_each_entry_safe(ce_ctx, ce_ctx_save,
+                        &ce_app->allocated_contexts, gk20a_gpu_ctx, list) {
                 gk20a_ce_delete_gpu_context(ce_ctx);
         }
 
-        INIT_LIST_HEAD(&ce_app->allocated_contexts);
+        nvgpu_init_list_node(&ce_app->allocated_contexts);
         ce_app->ctx_count = 0;
         ce_app->next_ctx_id = 0;
 
@@ -520,7 +520,7 @@ u32 gk20a_ce_create_context_with_cb(struct device *dev,
 
         nvgpu_mutex_acquire(&ce_app->app_mutex);
         ctx_id = ce_ctx->ctx_id = ce_app->next_ctx_id;
-        list_add(&ce_ctx->list, &ce_app->allocated_contexts);
+        nvgpu_list_add(&ce_ctx->list, &ce_app->allocated_contexts);
         ++ce_app->next_ctx_id;
         ++ce_app->ctx_count;
         nvgpu_mutex_release(&ce_app->app_mutex);
@@ -570,8 +570,8 @@ int gk20a_ce_execute_ops(struct device *dev,
 
         nvgpu_mutex_acquire(&ce_app->app_mutex);
 
-        list_for_each_entry_safe(ce_ctx, ce_ctx_save,
-                        &ce_app->allocated_contexts, list) {
+        nvgpu_list_for_each_entry_safe(ce_ctx, ce_ctx_save,
+                        &ce_app->allocated_contexts, gk20a_gpu_ctx, list) {
                 if (ce_ctx->ctx_id == ce_ctx_id) {
                         found = true;
                         break;
@@ -706,8 +706,8 @@ void gk20a_ce_delete_context_priv(struct gk20a *g,
 
         nvgpu_mutex_acquire(&ce_app->app_mutex);
 
-        list_for_each_entry_safe(ce_ctx, ce_ctx_save,
-                        &ce_app->allocated_contexts, list) {
+        nvgpu_list_for_each_entry_safe(ce_ctx, ce_ctx_save,
+                        &ce_app->allocated_contexts, gk20a_gpu_ctx, list) {
                 if (ce_ctx->ctx_id == ce_ctx_id) {
                         gk20a_ce_delete_gpu_context(ce_ctx);
                         --ce_app->ctx_count;