[PATCH 10/12] drm/amd/display: fix display clock integrated info read

[Harry Wentland]

From: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com>

Change-Id: Ib4776ad5e62f9ab528033b3a493269ad52bd6afd
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
index bc1a46b7e373..524aacead8a2 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c
@@ -342,7 +342,7 @@ static void dce_clock_read_integrated_info(struct dce_disp_clk *clk_dce)
 				info.disp_clk_voltage[i].max_supported_clk;
 	}
 
-	if (!debug->disable_dfs_bypass)
+	if (!debug->disable_dfs_bypass && bp->integrated_info)
 		if (bp->integrated_info->gpu_cap_info & DFS_BYPASS_ENABLE)
 			clk_dce->dfs_bypass_enabled = true;
 
-- 
2.9.3