linux/include/drm/display
Nicolas Frattaroli c72198ccee drm/debugfs: Move HDMI debugfs registration to state helper
The HDMI debugfs files are only useful for connectors that already make
use of the HDMI state helpers. In addition, relying on HDMI-specific
functions in drm_debugfs.c can lead to circular linking problems later
down the line.

Move hdmi_debugfs_add() and friends to a new helper in
drm_hdmi_state_helper.c, and make all current users (vc4, sun4i, bridge)
either use it as a debugfs_init func, or call it directly in its
debugfs_init func.

Suggested-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Tested-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Link: https://patch.msgid.link/20260724-scdc-link-health-v9-4-bdda406d016d@collabora.com
Signed-off-by: Daniel Stone <daniels@collabora.com>
2026-08-13 16:07:41 +01:00
..
drm_dp_aux_bus.h drm/dp: Add callbacks to make using DP AUX bus properly easier 2022-06-02 15:14:16 -07:00
drm_dp_dual_mode_helper.h drm/i915/lspcon: do not hardcode settle timeout 2025-01-27 14:54:46 -05:00
drm_dp_helper.h drm/dp: fix kernel-doc for struct drm_dp_as_sdp 2026-06-30 12:30:40 +03:00
drm_dp_mst_helper.h drm: Rename struct drm_atomic_state to drm_atomic_commit 2026-05-04 14:05:04 +10:00
drm_dp_tunnel.h - Enable PIPEDMC_ERROR interrupt (Dibin) 2026-05-06 10:55:14 +10:00
drm_dp.h drm/dp: Add max bpp delta computation constants 2026-06-24 09:27:33 +05:30
drm_dsc_helper.h drm/display/dsc: Add a helper to dump the DSC configuration 2024-07-03 18:05:12 +03:00
drm_dsc.h drm/i915/dp: Fix DSC line buffer depth programming 2024-04-19 17:05:35 +03:00
drm_hdcp_helper.h
drm_hdcp.h
drm_hdmi_audio_helper.h drm/bridge: allow limiting I2S formats 2025-05-21 01:33:58 +03:00
drm_hdmi_cec_helper.h drm/display: add CEC helpers code 2025-05-21 01:35:16 +03:00
drm_hdmi_helper.h drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace 2026-03-24 13:54:35 +01:00
drm_hdmi_state_helper.h drm/debugfs: Move HDMI debugfs registration to state helper 2026-08-13 16:07:41 +01:00
drm_scdc_helper.h drm/scdc-helper: Implement parsing and printing HDMI 2.1 fields 2026-08-13 16:07:41 +01:00
drm_scdc.h drm/scdc-helper: Implement parsing and printing HDMI 2.1 fields 2026-08-13 16:07:41 +01:00