[PATCH 15/16] drm/amd/display: Log clock source in error condition

[Harry Wentland]

From: Jordan Lazare <Jordan.Lazare at amd.com>

Change-Id: I6a787162d9ef57471743e786c6d9f3b8b8dc273e
Signed-off-by: Jordan Lazare <Jordan.Lazare at amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c
index 17cdd70a2c27..34c18712970c 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.c
@@ -187,6 +187,7 @@ void dce_crtc_switch_to_clk_src(struct dce_hwseq *hws,
 			REG_UPDATE(PHYPLL_PIXEL_RATE_CNTL[tg_inst],
 					PIXEL_RATE_PLL_SOURCE, 1);
 	} else {
-		DC_ERR("unknown clock source");
+		DC_ERR("Unknown clock source. clk_src id: %d, TG_inst: %d",
+		       clk_src->id, tg_inst);
 	}
 }
-- 
2.11.0