On Fri, Mar 6, 2020 at 6:49 PM Lyude Paul lyude@redhat.com 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@amd.com
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
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