drm/amd/display: Enable DML2 debug flags

[WHY & HOW]
Enable DML2 related debug config options in DM for testing purposes.

Reviewed-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index b2013f2b57c07d0797c0a89c41d066fe3a1ce927..2851719d7121612b64842f3da8e84cf82d073454 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1767,6 +1767,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
        if (amdgpu_dc_debug_mask & DC_FORCE_SUBVP_MCLK_SWITCH)
                adev->dm.dc->debug.force_subvp_mclk_switch = true;
 
+       if (amdgpu_dc_debug_mask & DC_ENABLE_DML2)
+               adev->dm.dc->debug.using_dml2 = true;
+
        adev->dm.dc->debug.visual_confirm = amdgpu_dc_visual_confirm;
 
        /* TODO: Remove after DP2 receiver gets proper support of Cable ID feature */