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drm/amdgpu/display: Add amdgpu_display.c documentation

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Add kernel-doc references for amdgpu_display.c to the display manager
documentation. This pulls in documentation for display core functions
like the hotplug work handler, and the adaptive backlight modulation
property.

The :internal: directive automatically includes all function documentation,
while the explicit :doc: directive captures the property documentation that
:internal: doesn't pull in.

Fixes: 1454642960 ("drm/amd: Re-introduce property to control adaptive backlight modulation")
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Link: https://patch.msgid.link/20260701170004.465737-1-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mario Limonciello
2026-07-15 09:15:41 -04:00
committed by Alex Deucher
parent a9c196b3f1
commit 8b4bd60402
1 changed files with 9 additions and 0 deletions
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Documentation/gpu/amdgpu/display/display-manager.rst
+9
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@@ -32,6 +32,9 @@ Interrupts
.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
:functions: register_hpd_handlers dm_crtc_high_irq dm_pflip_high_irq
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
:functions: amdgpu_display_hotplug_work_func
Atomic Implementation
=====================
@@ -178,3 +181,9 @@ following path:
2. On DC interface, :c:type:`struct mpcc_blnd_cfg <mpcc_blnd_cfg>` programs the
MPCC blend configuration considering the :c:type:`dc_plane_info
<dc_plane_info>` input from DPP.
Display Properties
==================
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
:doc: property for adaptive backlight modulation