Yep, that's really strange why the Pi is not able to pull the corrected EDID data. If time permits I will try to check the EDID and modify it so there is only one or two options to choose from. That binary can then be loaded from file.By the way, here is the full edid decoding, from this I can see it is capable of 4k 144Hz as well as 4k 60Hz:Code:
edid-decode (hex):00 ff ff ff ff ff ff 00 1c 54 00 28 01 01 01 010c 21 01 03 80 3f 24 78 ee a8 15 ad 50 45 a2 260e 50 54 25 4a 00 d1 c0 01 01 01 01 01 01 01 0101 01 01 01 01 01 08 e8 00 30 f2 70 5a 80 b0 588a 00 b9 88 21 00 00 1e 00 00 00 fd 00 30 90 1e87 3c 00 0a 20 20 20 20 20 20 00 00 00 fc 00 4d32 38 55 0a 20 20 20 20 20 20 20 20 00 00 00 ff00 32 33 31 32 30 42 30 30 33 37 32 33 0a 02 0d02 03 55 f2 4a 61 76 5f 03 04 2f 10 3f 5d 20 2309 07 07 83 01 00 00 6c 03 0c 00 20 00 38 44 2000 40 03 01 6d d8 5d c4 01 78 88 33 02 30 90 c335 0c 6d 1a 00 00 02 0b 30 90 ec 0f 66 1f 66 1fe3 05 c3 01 e2 0f 03 e3 0e 61 76 e6 06 05 01 6666 1f e2 00 d5 56 c2 00 a0 a0 a0 55 50 30 20 3500 b9 88 21 00 00 1e 56 5e 00 a0 a0 a0 29 50 3020 35 00 b9 88 21 00 00 1e 00 00 00 00 00 00 9070 12 79 00 00 03 01 3c ba e9 01 04 ff 0e 4f 0007 80 1f 00 6f 08 3c 00 09 80 07 00 c1 b0 00 047f 07 ef 02 a7 80 cf 00 37 04 61 00 02 80 04 002f e7 00 04 ff 09 b3 00 1b 80 1f 00 9f 05 3b 0008 80 07 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 47 90----------------Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: GBT Model: 10240 Serial Number: 16843009 (0x01010101) Made in: week 12 of 2023 Basic Display Parameters & Features: Digital display Maximum image size: 63 cm x 36 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is the preferred timing Color Characteristics: Red : 0.6777, 0.3144 Green: 0.2714, 0.6328 Blue : 0.1484, 0.0556 White: 0.3134, 0.3291 Established Timings I & II: DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz Detailed Timing Descriptors: DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz (697 mm x 392 mm) Hfront 176 Hsync 88 Hback 296 Hpol P Vfront 8 Vsync 10 Vback 72 Vpol P Display Range Limits: Monitor ranges (GTF): 48-144 Hz V, 30-135 kHz H, max dotclock 600 MHz Display Product Name: 'M28U' Display Product Serial Number: '23120B003723' Extension blocks: 2Checksum: 0x0d----------------Block 1, CTA-861 Extension Block: Revision: 3 Underscans IT Video Formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 2 Video Data Block: VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz VIC 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 MHz VIC 95: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 47: 1280x720 120.000000 Hz 16:9 90.000 kHz 148.500000 MHz VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 MHz VIC 93: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz Audio Data Block: Linear PCM: Max channels: 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker Allocation Data Block: FL/FR - Front Left/Right Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 2.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 340 MHz Extended HDMI video details: HDMI VICs: HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8: Version: 1 Maximum TMDS Character Rate: 600 MHz SCDC Present Supports scrambling for <= 340 Mcsc Max Fixed Rate Link: 3 and 6 Gbps per lane on 3 lanes, 6 Gbps on 4 lanes Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding Supports Auto Low-Latency Mode VRRmin: 48 Hz VRRmax: 144 Hz Supports VESA DSC 1.2a compression Supports Compressed Video Transport for 4:2:0 Pixel Encoding Supports 12 bpc Compressed Video Transport Supports 10 bpc Compressed Video Transport DSC Max Slices: up to 8 slices and up to (400 MHz/Ksliceadjust) pixel clock per slice DSC Max Fixed Rate Link: 3 and 6 Gbps per lane on 3 lanes, 6 Gbps on 4 lanes Maximum number of bytes in a line of chunks: 13312 Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 2 Feature Caps: 0x0b Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 144 Hz Flags 1.x: 0xec (MCCS) Flags 2.x: 0x0f Maximum luminance: 102 (455.515 cd/m^2) Minimum luminance: 31 (0.067 cd/m^2) Maximum luminance (without local dimming): 102 (455.515 cd/m^2) Minimum luminance (without local dimming): 31 (0.067 cd/m^2) Colorimetry Data Block: xvYCC601 xvYCC709 BT2020YCC BT2020RGB Gamut Boundary Description Metadata Profile P0 YCbCr 4:2:0 Capability Map Data Block: VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz VIC 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 MHz YCbCr 4:2:0 Video Data Block: VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz VIC 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 MHz HDR Static Metadata Data Block: Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 102 (455.515 cd/m^2) Desired content max frame-average luminance: 102 (455.515 cd/m^2) Desired content min luminance: 31 (0.067 cd/m^2) Video Capability Data Block: YCbCr quantization: Selectable (via AVI YQ) RGB quantization: Selectable (via AVI Q) PT scan behavior: Always Overscanned IT scan behavior: Always Overscanned CE scan behavior: Always Overscanned Detailed Timing Descriptors: DTD 2: 2560x1440 119.937319 Hz 16:9 182.904 kHz 497.500000 MHz (697 mm x 392 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 77 Vpol P DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (697 mm x 392 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol PChecksum: 0x90 Unused space in Extension Block: 6 bytes----------------Block 2, DisplayID Extension Block: Version: 1.2 Extension Count: 0 Display Product Type: Extension Section Video Timing Modes Type 1 - Detailed Timings Data Block: DTD: 3840x2160 143.999991 Hz 16:9 319.824 kHz 1253.710000 MHz (aspect 16:9, no 3D stereo) Hfront 8 Hsync 32 Hback 40 Hpol P Vfront 10 Vsync 8 Vback 43 Vpol P DTD: 1920x1080 143.759595 Hz 16:9 169.349 kHz 452.500000 MHz (aspect 16:9, no 3D stereo) Hfront 168 Hsync 208 Hback 376 Hpol P Vfront 3 Vsync 5 Vback 90 Vpol P DTD: 2560x1440 144.000000 Hz 16:9 216.000 kHz 591.840000 MHz (aspect 16:9, no 3D stereo) Hfront 28 Hsync 32 Hback 120 Hpol P Vfront 9 Vsync 8 Vback 43 Vpol P Checksum: 0x47Checksum: 0x90
Statistics: Posted by aBUGSworstnightmare — Wed Feb 26, 2025 7:43 am