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drm/amd/display: Fix kernel docs for new struct members

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[WHAT & HOW]
Add kernel-doc for new struct members for lut3d_caps and mpc_funcs.

This fixes the follow warnings from "make htmldocs".

./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1106: warning: Function
parameter or struct member 'mcm' not described in 'mpc_funcs'
./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1106: warning: Function
parameter or struct member 'rmcm' not described in 'mpc_funcs'
./drivers/gpu/drm/amd/display/dc/dc.h:249: warning: Function parameter
or struct member 'mcm_3d_lut_caps' not described in 'mpc_color_caps'
./drivers/gpu/drm/amd/display/dc/dc.h:249: warning: Function parameter
or struct member 'rmcm_3d_lut_caps' not described in 'mpc_color_caps'
./drivers/gpu/drm/amd/display/dc/dc.h:249: warning: Function parameter
or struct member 'preblend' not described in 'mpc_color_caps'

Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Hung 2025-06-03 13:19:57 -06:00 committed by Alex Deucher
parent 8dbd72cb79
commit 87d6d42295
2 changed files with 13 additions and 0 deletions
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3
drivers/gpu/drm/amd/display/dc/dc.h
View File

@ -235,6 +235,9 @@ struct lut3d_caps {
* @shared_3d_lut: shared 3D LUT flag. Can be either DPP or MPC, but single
* instance
* @ogam_rom_caps: pre-definied curve caps for regamma 1D LUT
* @mcm_3d_lut_caps: HW support cap for MCM LUT memory
* @rmcm_3d_lut_caps: HW support cap for RMCM LUT memory
* @preblend: whether color manager supports preblend with MPC
*/
struct mpc_color_caps {
uint16_t gamut_remap : 1;

10
drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
View File

@ -1075,6 +1075,11 @@ struct mpc_funcs {
*/
void (*program_3dlut_size)(struct mpc *mpc, bool is_17x17x17, int mpcc_id);
/**
* @mcm:
*
* MPC MCM new HW sequential programming functions
*/
struct {
void (*program_3dlut_size)(struct mpc *mpc, uint32_t width, int mpcc_id);
void (*program_bias_scale)(struct mpc *mpc, uint16_t bias, uint16_t scale, int mpcc_id);
@ -1087,6 +1092,11 @@ struct mpc_funcs {
bool lut_bank_a, int mpcc_id);
} mcm;
/**
* @rmcm:
*
* MPC RMCM new HW sequential programming functions
*/
struct {
void (*enable_3dlut_fl)(struct mpc *mpc, bool enable, int mpcc_id);
void (*update_3dlut_fast_load_select)(struct mpc *mpc, int mpcc_id, int hubp_idx);