On 3/19/24 18:51, Sean Anderson wrote: > 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 four patches are general improvements (and could be applied > independently), while the last four add debugfs support. > > Changes in v2: > - Fix kerneldoc > - Rearrange zynqmp_dp for better padding > - Document hpd_irq_work > - Split off the HPD IRQ work into another commit > - Expand the commit message > - Document debugfs files > - Add ignore_aux_errors and ignore_hpd debugfs files to replace earlier > implicit functionality > - Attempt to fix unreproducable, spurious build warning > - Drop "Optionally ignore DPCD errors" in favor of a debugfs file > directly affecting zynqmp_dp_aux_transfer. > > Sean Anderson (8): > drm: xlnx: Fix kerneldoc > drm: zynqmp_dp: Downgrade log level for aux retries message > drm: zynqmp_dp: Adjust training values per-lane > drm: zynqmp_dp: Rearrange zynqmp_dp for better padding > drm: zynqmp_dp: Don't retrain the link in our IRQ > drm: zynqmp_dp: Add locking > drm: zynqmp_dp: Split off several helper functions > drm: zynqmp_dp: Add debugfs interface for compliance testing > > Documentation/gpu/drivers.rst | 1 + > Documentation/gpu/zynqmp.rst | 149 +++++ > MAINTAINERS | 1 + > drivers/gpu/drm/xlnx/zynqmp_disp.c | 6 +- > drivers/gpu/drm/xlnx/zynqmp_dp.c | 836 +++++++++++++++++++++++++--- > drivers/gpu/drm/xlnx/zynqmp_dpsub.h | 1 + > drivers/gpu/drm/xlnx/zynqmp_kms.h | 4 +- > 7 files changed, 931 insertions(+), 67 deletions(-) > create mode 100644 Documentation/gpu/zynqmp.rst > +CC Dmitry, Tomi, and Anatoliy who I forgot to CC Let me know if you want to be taken off CC for future revisions --Sean
