CHROMIUM: [media] rk3288_vpu: implement vp8d hw config part

[firefly-linux-kernel-4.4.55.git] / drivers / media / platform / rk3288-vpu / rk3288_vpu_hw.h

diff --git a/drivers/media/platform/rk3288-vpu/rk3288_vpu_hw.h b/drivers/media/platform/rk3288-vpu/rk3288_vpu_hw.h
index 8cd21efa55c6e1867e832bde8455bd22b40ea105..4ec286a68dc625dd8a380ff95fa5c204d25dc628 100644 (file)
--- a/drivers/media/platform/rk3288-vpu/rk3288_vpu_hw.h
+++ b/drivers/media/platform/rk3288-vpu/rk3288_vpu_hw.h
@@ -112,6 +112,16 @@ struct rk3288_vpu_vp8e_hw_ctx {
        u8 ref_rec_ptr:1;
 };
 
+/**
+ * struct rk3288_vpu_vp8d_hw_ctx - Context private data of VP8 decoder.
+ * @segment_map:       Segment map buffer.
+ * @prob_tbl:          Probability table buffer.
+ */
+struct rk3288_vpu_vp8d_hw_ctx {
+       struct rk3288_vpu_aux_buf segment_map;
+       struct rk3288_vpu_aux_buf prob_tbl;
+};
+
 /**
  * struct rk3288_vpu_h264d_hw_ctx - Per context data specific to H264 decoding.
  * @priv_tbl:          Private auxiliary buffer for hardware.
@@ -130,6 +140,7 @@ struct rk3288_vpu_hw_ctx {
        /* Specific for particular codec modes. */
        union {
                struct rk3288_vpu_vp8e_hw_ctx vp8e;
+               struct rk3288_vpu_vp8d_hw_ctx vp8d;
                struct rk3288_vpu_h264d_hw_ctx h264d;
                /* Other modes will need different data. */
        };
@@ -149,6 +160,11 @@ void rk3288_vpu_h264d_exit(struct rk3288_vpu_ctx *ctx);
 void rk3288_vpu_h264d_run(struct rk3288_vpu_ctx *ctx);
 void rk3288_vpu_power_on(struct rk3288_vpu_dev *vpu);
 
+/* Run ops for VP8 decoder */
+int rk3288_vpu_vp8d_init(struct rk3288_vpu_ctx *ctx);
+void rk3288_vpu_vp8d_exit(struct rk3288_vpu_ctx *ctx);
+void rk3288_vpu_vp8d_run(struct rk3288_vpu_ctx *ctx);
+
 /* Run ops for VP8 encoder */
 int rk3288_vpu_vp8e_init(struct rk3288_vpu_ctx *ctx);
 void rk3288_vpu_vp8e_exit(struct rk3288_vpu_ctx *ctx);