ASoC: Intel: Add debug to set DX state

Add some debugging info to help with Dx state debug.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c
index 436c2fa23c80..9825d195b8c9 100644
--- a/sound/soc/intel/sst-haswell-ipc.c
+++ b/sound/soc/intel/sst-haswell-ipc.c
@@ -1646,7 +1646,7 @@ int sst_hsw_dx_set_state(struct sst_hsw *hsw,
         enum sst_hsw_dx_state state, struct sst_hsw_ipc_dx_reply *dx)
 {
         u32 header, state_;
-        int ret;
+        int ret, item;
 
         header = IPC_GLB_TYPE(IPC_GLB_ENTER_DX_STATE);
         state_ = state;
@@ -1660,6 +1660,13 @@ int sst_hsw_dx_set_state(struct sst_hsw *hsw,
                 return ret;
         }
 
+        for (item = 0; item < dx->entries_no; item++) {
+                dev_dbg(hsw->dev,
+                        "Item[%d] offset[%x] - size[%x] - source[%x]\n",
+                        item, dx->mem_info[item].offset,
+                        dx->mem_info[item].size,
+                        dx->mem_info[item].source);
+        }
         dev_dbg(hsw->dev, "ipc: got %d entry numbers for state %d\n",
                 dx->entries_no, state);