From 6cbeaa8231edbba4b3d8702af976deb44419b082 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 16 Oct 2019 12:12:24 -0400
Subject: drm/amdgpu/display: fix build when CONFIG_DRM_AMD_DC_DSC_SUPPORT=n
Git-commit: 6cbeaa8231edbba4b3d8702af976deb44419b082
Patch-mainline: v5.5-rc1
References: bsc#1152489
Add proper config check.
Reviewed-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
index 555759dabf27..ee9157b673ab 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
@@ -1922,8 +1922,10 @@ int dcn20_populate_dml_pipes_from_context(
pipes[pipe_cnt].dout.output_bpp = output_bpc * 3;
}
+#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
if (res_ctx->pipe_ctx[i].stream->timing.flags.DSC)
pipes[pipe_cnt].dout.output_bpp = res_ctx->pipe_ctx[i].stream->timing.dsc_cfg.bits_per_pixel / 16.0;
+#endif
/* todo: default max for now, until there is logic reflecting this in dc*/
pipes[pipe_cnt].dout.output_bpc = 12;
--
2.28.0