Commit 2938bbb6 authored by SivapiriyanKumarasamy's avatar SivapiriyanKumarasamy Committed by Alex Deucher
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drm/amd/display: Pull transfer func defines into DC 



Signed-off-by: default avatarSivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com>
Reviewed-by: default avatarAnthony Koo <Anthony.Koo@amd.com>
Acked-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 86be9a04

drivers/gpu/drm/amd/display/dc/dc.h

+38 −0
Original line number Diff line number Diff line
@@ -318,6 +318,38 @@ enum { 
	TRANSFER_FUNC_POINTS = 1025

};



// Moved here from color module for linux

enum color_transfer_func {

	transfer_func_unknown,

	transfer_func_srgb,

	transfer_func_bt709,

	transfer_func_pq2084,

	transfer_func_pq2084_interim,

	transfer_func_linear_0_1,

	transfer_func_linear_0_125,

	transfer_func_dolbyvision,

	transfer_func_gamma_22,

	transfer_func_gamma_26

};



enum color_color_space {

	color_space_unsupported,

	color_space_srgb,

	color_space_bt601,

	color_space_bt709,

	color_space_xv_ycc_bt601,

	color_space_xv_ycc_bt709,

	color_space_xr_rgb,

	color_space_bt2020,

	color_space_adobe,

	color_space_dci_p3,

	color_space_sc_rgb_ms_ref,

	color_space_display_native,

	color_space_app_ctrl,

	color_space_dolby_vision,

	color_space_custom_coordinates

};



struct dc_hdr_static_metadata {

	/* display chromaticities and white point in units of 0.00001 */

	unsigned int chromaticity_green_x;
@@ -398,6 +430,12 @@ struct dc_plane_state { 
	struct dc_gamma *gamma_correction;

	struct dc_transfer_func *in_transfer_func;



	// sourceContentAttribute cache

	bool is_source_input_valid;

	struct dc_hdr_static_metadata source_input_mastering_info;

	enum color_color_space source_input_color_space;

	enum color_transfer_func source_input_tf;



	enum dc_color_space color_space;

	enum surface_pixel_format format;

	enum dc_rotation_angle rotation;