1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/cde_gk20a.h b/drivers/gpu/nvgpu/gk20a/cde_gk20a.h
index e4d4659d..4120dc94 100644
--- a/drivers/gpu/nvgpu/gk20a/cde_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/cde_gk20a.h
@@ -242,19 +242,26 @@ struct gk20a_cde_ctx {
         struct kobj_attribute attr;
 
         bool init_cmd_executed;
+
+        struct list_head list;
+        bool is_temporary;
+        bool in_use;
+        struct delayed_work ctx_deleter_work;
 };
 
 struct gk20a_cde_app {
         bool initialised;
         struct mutex mutex;
-        struct vm_gk20a *vm;
 
-        struct gk20a_cde_ctx cde_ctx[NUM_CDE_CONTEXTS];
+        struct list_head cde_ctx_lru;
+        int lru_len;
+        int lru_max_len;
+        int lru_used;
 
         u32 shader_parameter;
 };
 
-int gk20a_cde_destroy(struct gk20a *g);
+void gk20a_cde_destroy(struct gk20a *g);
 int gk20a_init_cde_support(struct gk20a *g);
 int gk20a_cde_reload(struct gk20a *g);
 int gk20a_cde_convert(struct gk20a *g, struct dma_buf *dst,