This series adds debugfs support for the zynqmp_dp driver. The intent is to enable compliance testing or to help debug signal-integrity issues. The first three patches are general improvements (and could be applied independently), while the last three add debugfs support. Sean Anderson (6): drm: zynqmp_dp: Downgrade log level for aux retries message drm: zynqmp_dp: Adjust training values per-lane drm: zynqmp_dp: Add locking drm: zynqmp_dp: Split off several helper functions drm: zynqmp_dp: Optionally ignore DPCD errors drm: zynqmp_dp: Add debugfs interface for compliance testing drivers/gpu/drm/xlnx/zynqmp_dp.c | 749 ++++++++++++++++++++++++++++--- 1 file changed, 691 insertions(+), 58 deletions(-) -- 2.35.1.1320.gc452695387.dirty
