Signed-off-by: Jessica Zhang <quic_jessz...@quicinc.com>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
index 619926da1441..648c530b5d05 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c
@@ -3,6 +3,8 @@
* Copyright (c) 2020-2022, Linaro Limited
*/
+#include <drm/display/drm_dsc_helper.h>
+
#include "dpu_kms.h"
#include "dpu_hw_catalog.h"
#include "dpu_hwio.h"
@@ -102,7 +104,7 @@ static void dpu_hw_dsc_config(struct dpu_hw_dsc *hw_dsc,
data |= dsc->final_offset;
DPU_REG_WRITE(c, DSC_DSC_OFFSET, data);
- det_thresh_flatness = 7 + 2 * (dsc->bits_per_component - 8);
+ det_thresh_flatness = drm_dsc_calculate_det_thresh_flatness(dsc);
data = det_thresh_flatness << 10;
data |= dsc->flatness_max_qp << 5;
data |= dsc->flatness_min_qp;
--
2.39.2
