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Documentation/gpu: Add entry for OPP in the kernel doc

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Introduce OPP as part of the kernel documentation.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Hamza Mahfooz <hamza.mahfooz@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rodrigo Siqueira 2024-01-22 14:24:58 -07:00 • committed by Alex Deucher
parent b8c1c3a82e
commit 0fba33311e
2 changed files with 28 additions and 0 deletions
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12
Documentation/gpu/amdgpu/display/dcn-blocks.rst
View file

@ -52,3 +52,15 @@ MPC
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h .. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
:internal: :internal:
OPP
---
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
:doc: overview
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
:export:
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
:internal:

16
drivers/gpu/drm/amd/display/dc/inc/hw/opp.h
View file

@ -23,6 +23,22 @@
* *
*/ */
/**
* DOC: overview
*
* The Output Plane Processor (OPP) block groups have functions that format
* pixel streams such that they are suitable for display at the display device.
* The key functions contained in the OPP are:
*
* - Adaptive Backlight Modulation (ABM)
* - Formatter (FMT) which provide pixel-by-pixel operations for format the
* incoming pixel stream.
* - Output Buffer that provide pixel replication, and overlapping.
* - Interface between MPC and OPTC.
* - Clock and reset generation.
* - CRC generation.
*/
#ifndef __DAL_OPP_H__ #ifndef __DAL_OPP_H__
#define __DAL_OPP_H__ #define __DAL_OPP_H__