[PATCH] drm/amd/powerplay: use pr_debug to print function not implemented message

[Alex Deucher]

From: Arindam Nath <arindam.nath at amd.com>

For CZ, some function pointers like display_configuration_changed
are not set. So when HW manager tries to configure display, we
end up with messages like

"[ powerplay ] this function not implement!"

in the logs. This message is informational, but lacks details
on which function is not implemented and why.

Rather than using KERN_INFO to print the message everytime the
system boots, we rather use pr_debug so that it is only printed
when debug prints are enabled at runtime.

Reviewed-by: Huang Rui <ray.huang at amd.com>
Signed-off-by: Arindam Nath <arindam.nath at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
index a6abe81..71822ae 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
@@ -35,7 +35,7 @@ static int phm_run_table(struct pp_hwmgr *hwmgr,
 	phm_table_function *function;
 
 	if (rt_table->function_list == NULL) {
-		printk(KERN_INFO "[ powerplay ] this function not implement!\n");
+		pr_debug("[ powerplay ] this function not implement!\n");
 		return 0;
 	}
 
-- 
2.5.5