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MasaGratoR 2025-06-13 00:07:24 +02:00 committed by GitHub
commit 28bae4c92b
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@ -487,6 +487,30 @@ typedef struct {
u8 padding[2];
} SetSysDataBlock;
typedef struct {
u8 extension_tag; ///< 2 = CEA EDID timing extension, 0x70 = DisplayID Extension Block, 0xF0 = EDID Extension Block Map
union {
struct {
u8 revision;
u8 dtd_start;
u8 native_dtd_count : 4;
u8 native_dtd_feature_bitmap : 4;
SetSysDataBlock data_block;
SetSysModeLine extended_timing_descriptor[5];
u8 padding[5];
} NX_PACKED cea; ///< CEA EDID timing extension
struct {
u8 data[0x7E];
} display_id; ///< [13.0.0+] DisplayID Extension Block
struct {
u8 second_block_extension_tag;
u8 third_block_extension_tag;
u8 padding[0x7C];
} block_map; ///< [13.0.0+] EDID Extension Block Map
} extension_block;
u8 extended_checksum; ///< Sum of 128 extended bytes should equal 0 mod 256.
} SetSysExtensionBlock;
/// Edid
typedef struct {
u8 pattern[8]; ///< Fixed pattern 00 FF FF FF FF FF FF 00.
@ -494,7 +518,7 @@ typedef struct {
u16 product_code;
u32 serial_number;
u8 manufacture_week;
u8 manufacture_year; ///< Real value is val - 10.
u8 manufacture_year; ///< Real year is 1990 + val.
u8 edid_version;
u8 edid_revision;
u8 video_input_parameters_bitmap;
@ -545,20 +569,12 @@ typedef struct {
u8 extended_timing_info;
u8 padding[7];
} display_descriptor_range_limits;
u8 extension_count; ///< Always 1.
u8 extension_count;
u8 checksum; ///< Sum of all 128 bytes should equal 0 mod 256.
///< Extended data.
u8 extension_tag; ///< Always 2 = CEA EDID timing extension.
u8 revision;
u8 dtd_start;
u8 native_dtd_count : 4;
u8 native_dtd_feature_bitmap : 4;
SetSysDataBlock data_block;
SetSysModeLine extended_timing_descriptor[5];
u8 padding[5];
u8 extended_checksum; ///< Sum of 128 extended bytes should equal 0 mod 256.
u8 data2[0x80]; ///< [13.0.0+]
u8 data3[0x80]; ///< [13.0.0+]
SetSysExtensionBlock data1;
SetSysExtensionBlock data2; ///< [13.0.0+]
SetSysExtensionBlock data3; ///< [13.0.0+]
} SetSysEdid;
/// DataDeletionSettings