From 55d50c509b42087dd547e1010c3bedc3d43fdd02 Mon Sep 17 00:00:00 2001
From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Thu, 21 May 2020 13:00:08 -0400
Subject: drm/amd/display: Handle RGBE_ALPHA Pixel Format
Git-commit: fb625e1b6584daebf2b29d335c9c428e30498d89
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
index 1e5a92b192a1..555af29565aa 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c
@@ -374,6 +374,13 @@ static void pipe_ctx_to_e2e_pipe_params (
input->src.viewport_width_c = input->src.viewport_width;
input->src.viewport_height_c = input->src.viewport_height;
break;
+#if defined(CONFIG_DRM_AMD_DC_DCN3_0)
+ case SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA:
+ input->src.source_format = dm_rgbe_alpha;
+ input->src.viewport_width_c = input->src.viewport_width;
+ input->src.viewport_height_c = input->src.viewport_height;
+ break;
+#endif
default:
input->src.source_format = dm_444_32;
input->src.viewport_width_c = input->src.viewport_width;
--
2.29.2