1 files changed, 28 insertions, 1 deletions

diff --git a/include/linux/tegra_vgpu.h b/include/linux/tegra_vgpu.h
index e1674440..a295c9ef 100644
--- a/include/linux/tegra_vgpu.h
+++ b/include/linux/tegra_vgpu.h
@@ -62,7 +62,9 @@ enum {
         TEGRA_VGPU_CMD_CHANNEL_BIND_ZCULL,
         TEGRA_VGPU_CMD_CACHE_MAINT,
         TEGRA_VGPU_CMD_SUBMIT_RUNLIST,
-        TEGRA_VGPU_CMD_GET_ZCULL_INFO
+        TEGRA_VGPU_CMD_GET_ZCULL_INFO,
+        TEGRA_VGPU_CMD_ZBC_SET_TABLE,
+        TEGRA_VGPU_CMD_ZBC_QUERY_TABLE
 };
 
 struct tegra_vgpu_connect_params {
@@ -191,6 +193,29 @@ struct tegra_vgpu_zcull_info_params {
         u32 subregion_count;
 };
 
+#define TEGRA_VGPU_ZBC_COLOR_VALUE_SIZE         4
+#define TEGRA_VGPU_ZBC_TYPE_INVALID             0
+#define TEGRA_VGPU_ZBC_TYPE_COLOR               1
+#define TEGRA_VGPU_ZBC_TYPE_DEPTH               2
+
+struct tegra_vgpu_zbc_set_table_params {
+        u32 color_ds[TEGRA_VGPU_ZBC_COLOR_VALUE_SIZE];
+        u32 color_l2[TEGRA_VGPU_ZBC_COLOR_VALUE_SIZE];
+        u32 depth;
+        u32 format;
+        u32 type;     /* color or depth */
+};
+
+struct tegra_vgpu_zbc_query_table_params {
+        u32 color_ds[TEGRA_VGPU_ZBC_COLOR_VALUE_SIZE];
+        u32 color_l2[TEGRA_VGPU_ZBC_COLOR_VALUE_SIZE];
+        u32 depth;
+        u32 ref_cnt;
+        u32 format;
+        u32 type;             /* color or depth */
+        u32 index_size;       /* [out] size, [in] index */
+};
+
 struct tegra_vgpu_cmd_msg {
         u32 cmd;
         int ret;
@@ -211,6 +236,8 @@ struct tegra_vgpu_cmd_msg {
                 struct tegra_vgpu_runlist_params runlist;
                 struct tegra_vgpu_golden_ctx_params golden_ctx;
                 struct tegra_vgpu_zcull_info_params zcull_info;
+                struct tegra_vgpu_zbc_set_table_params zbc_set_table;
+                struct tegra_vgpu_zbc_query_table_params zbc_query_table;
         } params;
 };