On Fri, Mar 6, 2020 at 6:49 PM Lyude Paul <lyude@xxxxxxxxxx> wrote: > > While fixing some regressions caused by introducing bandwidth checking > into the DP MST atomic helpers, I realized there was another much more > subtle regression that got introduced by a seemingly harmless patch to > fix unused variable errors while compiling with W=1 (mentioned in patch > 2). Basically, this regression makes it so sometimes link address > appears to "hang". This patch series fixes it. Series is: Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> > > Lyude Paul (2): > drm/dp_mst: Make drm_dp_mst_dpcd_write() consistent with > drm_dp_dpcd_write() > drm/dp_mst: Fix drm_dp_check_mstb_guid() return code > > drivers/gpu/drm/drm_dp_mst_topology.c | 24 +++++++++++++++--------- > 1 file changed, 15 insertions(+), 9 deletions(-) > > -- > 2.24.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
