drm/amdgpu/display/dce11: only enable FBC when selected

Causes a black screen on a Stoney laptop. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=108577 Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
mariux64 · Nov 6, 2018 · 5822e95 · 5822e95
1 parent 04b94af
commit 5822e95
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
@@ -1362,7 +1362,8 @@ static bool construct(
 		pool->base.sw_i2cs[i] = NULL;
 	}
 
-	dc->fbc_compressor = dce110_compressor_create(ctx);
+	if (dc->config.fbc_support)
+		dc->fbc_compressor = dce110_compressor_create(ctx);
 
 	if (!underlay_create(ctx, &pool->base))
 		goto res_create_fail;