2 Commits

Author	SHA1	Message	Date
Tomi Valkeinen	1ee1bb64f7	drm: xlnx: zynqmp_dpsub: Fix kernel doc ... Fix two kernel doc warnings introduced by the recent DP audio patch: - Add a doc line for the new "audio" field - Remove a reference to zynqmp_dpsub.c from zynqmp.rst, as the .c file no longer has structured comments Fixes: 3ec5c15793 ("drm: xlnx: zynqmp_dpsub: Add DP audio support") Closes: https://lore.kernel.org/all/20241220154208.720d990b@canb.auug.org.au/ Reviewed-by: Vishal Sagar <vishal.sagar@amd.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241220-xilinx-dp-audio-doc-fix-v1-1-cc488996e463@ideasonboard.com (cherry picked from commit 96b5d2e807) Signed-off-by: Maxime Ripard <mripard@kernel.org>	2025-01-16 12:45:16 +01:00
Sean Anderson	28edaacb82	drm: zynqmp_dp: Add debugfs interface for compliance testing ... Add a debugfs interface for exercising the various test modes supported by the DisplayPort controller. This allows performing compliance testing, or performing signal integrity measurements on a failing link. At the moment, we do not support sink-driven link quality testing, although such support would be fairly easy to add. Additionally, add some debugfs files for ignoring AUX errors and HPD events, as this can allow testing with equipment that cannot emulate a DPRX. Signed-off-by: Sean Anderson <sean.anderson@linux.dev> [Tomi: fixed a few minor formatting issues] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240809193600.3360015-9-sean.anderson@linux.dev	2024-10-30 14:21:07 +02:00