From: Liam Girdwood liam.r.girdwood@linux.intel.com

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 --- sound/soc/intel/sst-haswell-ipc.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c index 436c2fa..9825d19 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);