diff mbox

ASoC: Intel: Add debug to set DX state

Message ID 1406722286-8173-1-git-send-email-yang.jie@intel.com (mailing list archive)
State Accepted
Commit 543ec637e00a9000772c315a8c98fa6ede563c5b
Headers show

Commit Message

Jie, Yang July 30, 2014, 12:11 p.m. UTC 
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(-)

Comments

Mark Brown July 30, 2014, 12:18 p.m. UTC | #1 
On Wed, Jul 30, 2014 at 08:11:26PM +0800, Jie Yang wrote:
> From: Liam Girdwood <liam.r.girdwood@linux.intel.com>
> 
> Add some debugging info to help with Dx state debug.

Applied, thanks.
diff mbox

Patch

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);