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| author |   Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> | 2024-01-22 14:24:58 -0700 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2024-01-29 15:38:49 -0500 |
| commit | 0fba33311e63aff39862e022bea97c103c4c0346 (patch) | |
| tree | c86411ea6a45fe67f7622a919011f576e751e8e1 | |
| parent | Documentation/gpu: Add kernel doc entry for MPC (diff) | |
| download | wireguard-linux-0fba33311e63aff39862e022bea97c103c4c0346.tar.xz wireguard-linux-0fba33311e63aff39862e022bea97c103c4c0346.zip | |
Documentation/gpu: Add entry for OPP in the kernel doc
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>
| -rw-r--r-- | Documentation/gpu/amdgpu/display/dcn-blocks.rst | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/opp.h | 16 |
2 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/gpu/amdgpu/display/dcn-blocks.rst b/Documentation/gpu/amdgpu/display/dcn-blocks.rst index 1a223f33202e..5ba3c04c1db0 100644 --- a/Documentation/gpu/amdgpu/display/dcn-blocks.rst +++ b/Documentation/gpu/amdgpu/display/dcn-blocks.rst @@ -52,3 +52,15 @@ MPC .. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h :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: diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h index 7617fabbd16e..aee5372e292c 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/opp.h @@ -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__ #define __DAL_OPP_H__ |