Commit d938ec1a authored by Rodrigo Siqueira's avatar Rodrigo Siqueira Committed by Alex Deucher
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drm/amd/display: Add simple struct doc to remove doc build warning 



This commit is a part of a series that addresses the following build
warning for opp:

./drivers/gpu/drm/amd/display/dc/inc/hw/opp.h:1: warning: no structured
comments found
./drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h:1: warning: no structured
comments found

This commit fixes this issue by adding a simple kernel-doc to a struct
in the opp.h and the dpp.h files.

Cc: Alex Deucher <alexander.deucher@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1200bce4

drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h

+17 −5
Original line number Diff line number Diff line
@@ -147,16 +147,28 @@ struct cnv_color_keyer_params { 
	int color_keyer_blue_high;

};



/* new for dcn2: set the 8bit alpha values based on the 2 bit alpha

 *ALPHA_2BIT_LUT. ALPHA_2BIT_LUT0   default: 0b00000000

 *ALPHA_2BIT_LUT. ALPHA_2BIT_LUT1   default: 0b01010101

 *ALPHA_2BIT_LUT. ALPHA_2BIT_LUT2   default: 0b10101010

 *ALPHA_2BIT_LUT. ALPHA_2BIT_LUT3   default: 0b11111111

/**

 * struct cnv_alpha_2bit_lut - Set the 8bit alpha values based on the 2 bit alpha

 */

struct cnv_alpha_2bit_lut {

	/**

	* @lut0: ALPHA_2BIT_LUT. ALPHA_2BIT_LUT0. Default: 0b00000000

	*/

	int lut0;



	/**

	 * @lut1: ALPHA_2BIT_LUT. ALPHA_2BIT_LUT1. Default: 0b01010101

	 */

	int lut1;



	/**

	 * @lut2: ALPHA_2BIT_LUT. ALPHA_2BIT_LUT2. Default: 0b10101010

	 */

	int lut2;



	/**

	 * @lut3: ALPHA_2BIT_LUT. ALPHA_2BIT_LUT3. Default: 0b11111111

	 */

	int lut3;

};

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

+15 −0
Original line number Diff line number Diff line
@@ -205,9 +205,24 @@ struct gamma_coefficients { 
	struct fixed31_32 user_brightness;

};



/**

 * struct pwl_float_data - Fixed point RGB color

 */

struct pwl_float_data {

	/**

	 * @r: Component Red.

	 */

	struct fixed31_32 r;



	/**

	 * @g: Component Green.

	 */



	struct fixed31_32 g;



	/**

	 * @b: Component Blue.

	 */

	struct fixed31_32 b;

};