From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Date: Wed, 28 Oct 2020 14:05:36 +0000 (-0400)
Subject: drm/amd/display: correct dml dsc bpc assignment
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=74d7f445e8a1b4d81d6c511ace743482cc00cbe1;p=linux.git

drm/amd/display: correct dml dsc bpc assignment

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
index 62740d4e423d0..3ae72e379402e 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
@@ -469,8 +469,7 @@ static void fetch_pipe_params(struct display_mode_lib *mode_lib)
 		mode_lib->vba.DSCEnable[mode_lib->vba.NumberOfActivePlanes] = dout->dsc_enable;
 		mode_lib->vba.NumberOfDSCSlices[mode_lib->vba.NumberOfActivePlanes] =
 				dout->dsc_slices;
-		mode_lib->vba.DSCInputBitPerComponent[mode_lib->vba.NumberOfActivePlanes] =
-				dout->output_bpc == 0 ? 12 : dout->output_bpc;
+		mode_lib->vba.DSCInputBitPerComponent[mode_lib->vba.NumberOfActivePlanes] = dout->output_bpc;
 		mode_lib->vba.WritebackEnable[mode_lib->vba.NumberOfActivePlanes] = dout->wb_enable;
 		mode_lib->vba.ActiveWritebacksPerPlane[mode_lib->vba.NumberOfActivePlanes] =
 				dout->num_active_wb;