https://bugs.kde.org/show_bug.cgi?id=499673
Okina Matara <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Version First|6.2.5 |6.2.3 Reported In| | CC| |[email protected] --- Comment #14 from Okina Matara <[email protected]> --- I have the same issue on Lenovo Legion Y9000P 2025 with Samsung OLED panel. Panel: Samsung Display ATNA60HU01-0 System: Debian testing/trixie KDE Plasma 6.3.6 Wayland NVIDIA driver 610.43.02 kscreen-doctor -o reports: HDR: incapable Wide Color Gamut: incapable However, edid-decode shows HDR information in DisplayID extension: HDR Static Metadata Data Block: Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 DisplayID also reports: Native Maximum Luminance: 500 cd/m² full screen 1100 cd/m² 10% window Color space: DCI-P3, BT.2020/SMPTE ST2084 EDID: ATNA60HU01-0 It seems this is another Samsung OLED laptop panel affected by Bug 499673. ╭─░▒▓ ~ ────────────────────────────────────────────────────────────────────────────────────────────── ✔ took 6s at 06:38:18 下午 ▓▒░─╮ ╰─ kscreen-doctor -o ─╯ Output: 1 eDP-1 enabled connected priority 1 Panel Modes: 1:2560x1600@240*! 2:2560x1600@60 Geometry: 0,0 1707x1067 Scale: 1.5 Rotation: 1 Overscan: 0 Vrr: Never RgbRange: unknown HDR: incapable Wide Color Gamut: incapable ICC profile: /media/matara/CES_X64FREV_ZH-CN_DV9/Windows/System32/spool/drivers/color/TPLCD_420B_DisplayP3.icm Color profile source: ICC Color power preference: prefer accuracy Brightness control: supported, set to 100% and dimming to 100% ╭─░▒▓ ~ ────────────────────────────────────────────────────────────────────────────────────────────────────────── ✔ at 08:09:31 下午 ▓▒░─╮ ╰─ edid-decode /sys/class/drm/card1-eDP-1/edid ─╯ edid-decode (hex): 00 ff ff ff ff ff ff 00 4c 83 0b 42 00 00 00 00 00 22 01 04 b5 22 16 78 03 66 85 ae 51 38 b9 24 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fd 0c 30 f0 b1 b1 75 01 0a 20 20 20 20 20 20 00 00 00 fe 00 53 44 43 20 20 20 20 20 20 20 20 20 20 00 00 00 fc 00 41 54 4e 41 36 30 48 55 30 31 2d 30 20 02 b8 70 20 79 02 00 20 00 0c ba 41 59 0b 42 00 00 00 00 00 18 00 21 00 1d 74 0d 69 08 00 0a 40 06 00 e5 7a 51 85 a3 b9 4a 02 0a 02 45 54 d0 5f 4c 64 00 45 23 78 26 00 09 06 00 00 00 00 00 50 00 00 22 00 28 80 c5 11 85 ff 09 87 00 07 00 1f 00 3f 06 c7 00 7f 00 07 00 80 c5 11 05 ff 09 87 00 07 00 1f 00 3f 06 df 15 97 15 07 00 81 00 0b e3 05 80 00 e6 06 05 01 8f 6a 02 00 00 00 00 00 f1 90 70 20 79 02 00 2b 00 0c 27 00 3c ef 00 00 27 00 30 3b 00 00 2e 00 06 00 45 d0 5f 4c 64 81 00 14 73 1a 00 00 03 0b 30 f0 00 a0 8f 01 6a 02 f0 00 00 00 00 8d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 89 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: SDC Model: 16907 Made in: 2024 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 34 cm x 22 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6806, 0.3183 Green: 0.2197, 0.7246 Blue : 0.1425, 0.0390 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: Empty Descriptor Display Range Limits: Monitor ranges (Bare Limits): 48-240 Hz V, 432-432 kHz H, max dotclock 1170 MHz Alphanumeric Data String: 'SDC ' Display Product Name: 'ATNA60HU01-0 ' Extension blocks: 2 Checksum: 0xb8 ---------------- Block 1, DisplayID Extension Block: Version: 2.0 Extension Count: 0 Display Product Primary Use Case: None of the listed primary use cases; generic display Product Identification Data Block (0x20), OUI BA-41-59: Product Code: 16907 Year of Manufacture: 2024 Display Parameters Data Block (0x21): Image size: 344.4 mm x 215.3 mm Display native pixel format: 2560x1600 Scan Orientation: Left to Right, Top to Bottom Luminance Information: Minimum guaranteed value Color Information: CIE 1931 Audio Speaker Information: integrated Native Color Chromaticity: Primary #1: (0.680908, 0.318115) Primary #2: (0.219971, 0.725098) Primary #3: (0.143066, 0.039062) White Point: (0.312988, 0.329102) Native Maximum Luminance (Full Coverage): 500.000000 cd/m^2 Native Maximum Luminance (10% Rectangular Coverage): 1100.000000 cd/m^2 Native Minimum Luminance: 5.000000 cd/m^2 Native Color Depth: 12 bpc Display Device Technology: Organic LED Native Gamma EOTF: 2.20 Display Interface Features Data Block: Supported bpc for RGB encoding: 8, 10 Supported color space and EOTF standard combination 1: DCI-P3, BT.2020/SMPTE ST 2084 Video Timing Modes Type 7 - Detailed Timings Data Block: DTD: 2560x1600 240.000206 Hz 16:10 432.000 kHz 1164.673000 MHz (aspect 16:10, no 3D stereo, preferred) Hfront 8 Hsync 32 Hback 96 Hpol N Vfront 128 Vsync 8 Vback 64 Vpol N DTD: 2560x1600 60.000052 Hz 16:10 432.000 kHz 1164.673000 MHz (aspect 16:10, no 3D stereo) Hfront 8 Hsync 32 Hback 96 Hpol N Vfront 5528 Vsync 8 Vback 64 Vpol N CTA-861 DisplayID Data Block: Colorimetry Data Block: BT2020RGB 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: 143 (1107.128 cd/m^2) Desired content max frame-average luminance: 106 (496.743 cd/m^2) Desired content min luminance: 2 (0.001 cd/m^2) Checksum: 0xf1 Checksum: 0x90 ---------------- Block 2, DisplayID Extension Block: Version: 2.0 Extension Count: 0 Adaptive Sync Data Block: Descriptor #1: Native Panel Range Fixed Average V-Total and Adaptive V-Total 'Max Single Frame Duration Increase' field value without jitter impact 'Max Single Frame Duration Decrease' field value without jitter impact Max Duration Increase: 0.00 ms Max Duration Decrease: 0.00 ms Min Refresh Rate: 60 Hz Max Refresh Rate: 240 Hz Descriptor #2: Native Panel Range Fixed Average V-Total and Adaptive V-Total 'Max Single Frame Duration Increase' field value without jitter impact 'Max Single Frame Duration Decrease' field value without jitter impact Max Duration Increase: 0.00 ms Max Duration Decrease: 0.00 ms Min Refresh Rate: 48 Hz Max Refresh Rate: 60 Hz Unknown DisplayID Data Block (0x2e, length 6): 00 45 d0 5f 4c 64 '.E._Ld' CTA-861 DisplayID Data Block: Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 3.11 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 240 Hz Flags 1.x: 0x00 Flags 2.x: 0xa0 Maximum luminance: 143 (1107.128 cd/m^2) Minimum luminance: 1 (0.000 cd/m^2) Unknown: 0x6a 0x02 Checksum: 0x89 Checksum: 0x90 -- You are receiving this mail because: You are watching all bug changes.
