1 files changed, 11 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/cde_gk20a.h b/drivers/gpu/nvgpu/gk20a/cde_gk20a.h
index 784ae8b4..3782b44b 100644
--- a/drivers/gpu/nvgpu/gk20a/cde_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/cde_gk20a.h
@@ -245,10 +245,20 @@ struct gk20a_cde_app {
 int 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, u32 src_fd, u32 dst_fd,
+int gk20a_cde_convert(struct gk20a *g, struct dma_buf *src, struct dma_buf *dst,
                       s32 dst_kind, u64 dst_word_offset,
                       u32 dst_size, struct nvhost_fence *fence,
                       u32 __flags, struct gk20a_cde_param *params,
                       int num_params, struct gk20a_fence **fence_out);
+void gk20a_cde_debugfs_init(struct platform_device *dev);
+
+int gk20a_prepare_compressible_read(
+                struct gk20a *g, u32 buffer_fd, u32 request, u64 offset,
+                u64 compbits_hoffset, u64 compbits_voffset,
+                u32 width, u32 height, u32 block_height_log2,
+                u32 submit_flags, struct nvhost_fence *fence,
+                u32 *valid_compbits, struct gk20a_fence **fence_out);
+int gk20a_mark_compressible_write(
+                struct gk20a *g, u32 buffer_fd, u32 valid_compbits, u64 offset);
 
 #endif