[AMD Official Use Only - AMD Internal Distribution Only] Please ignore this patch for the moment. Thanks, Prike > -----Original Message----- > From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Prike Liang > Sent: Wednesday, November 20, 2024 10:34 AM > To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Wentland, Harry > <Harry.Wentland@xxxxxxx>; Li, Sun peng (Leo) <Sunpeng.Li@xxxxxxx>; Lin, > Wayne <Wayne.Lin@xxxxxxx>; Liang, Prike <Prike.Liang@xxxxxxx> > Subject: [PATCH] drm/amd/display: Need config check for > drm_dp_mst_topology_queue_probe() > > There is need to check the CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS > config whether is enabled before uses the related MST functions. > > Signed-off-by: Prike Liang <Prike.Liang@xxxxxxx> > --- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++ > 1 file changed, 2 insertions(+) > > 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 94f1651422da..21c0242daf19 100644 > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > @@ -3382,7 +3382,9 @@ static int dm_resume(struct amdgpu_ip_block *ip_block) > aconnector->mst_root) > continue; > > +#if IS_ENABLED(CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS) > drm_dp_mst_topology_queue_probe(&aconnector->mst_mgr); > +#endif > } > drm_connector_list_iter_end(&iter); > > -- > 2.34.1
