[PATCH] drm/amd/pm: enable amdgpu smu send message log

[Yang Wang]

From: Yang Wang <kevinyang.w...@amd.com>

enable amdgpu smu driver message log.

Signed-off-by: Yang Wang <kevinyang.w...@amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c 
b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index 00cd615bbcdc..b9a24ff02a12 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -378,8 +378,14 @@ int smu_cmn_send_smc_msg_with_param(struct smu_context 
*smu,
        res = __smu_cmn_reg2errno(smu, reg);
        if (res != 0)
                __smu_cmn_reg_print_error(smu, reg, index, param, msg);
-       if (read_arg)
+       if (read_arg) {
                smu_cmn_read_arg(smu, read_arg);
+               dev_dbg(adev->dev, "smu send message: %s(%d) param: 0x%08x, 
readval: 0x%08x\n",
+                       smu_get_message_name(smu, msg), index, param, 
*read_arg);
+       } else {
+               dev_dbg(adev->dev, "smu send message: %s(%d) param: 0x%08x\n",
+                       smu_get_message_name(smu, msg), index, param);
+       }
 Out:
        if (unlikely(adev->pm.smu_debug_mask & SMU_DEBUG_HALT_ON_ERROR) && res) 
{
                amdgpu_device_halt(adev);
-- 
2.34.1