>From my tests, dmcub fw from commit e8b09280f (the direct descendant commit of 7cdafcead that updates amdgpu/dcn_3_5_1_dmcub.bin) fixed this issue already:
[ amdgpu/dcn_3_5_1_dmcub.bin from commit e8b09280f ] $ DISPLAY=:0 XAUTHORITY=/run/user/1000/.mutter-Xwaylandauth.AQ9L02 glxgears Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. 590 frames in 5.0 seconds = 117.925 FPS 588 frames in 5.0 seconds = 117.406 FPS 599 frames in 5.0 seconds = 119.601 FPS 601 frames in 5.0 seconds = 120.000 FPS 597 frames in 5.0 seconds = 119.394 FPS 597 frames in 5.0 seconds = 119.388 FPS [ amdgpu/dcn_3_5_1_dmcub.bin from commit 7cdafcead ] $ DISPLAY=:0 XAUTHORITY=/run/user/1000/.mutter-Xwaylandauth.AFYJ02 glxgears Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. 542 frames in 5.0 seconds = 108.392 FPS 521 frames in 5.0 seconds = 104.198 FPS 514 frames in 5.0 seconds = 102.459 FPS 516 frames in 5.0 seconds = 103.034 FPS 521 frames in 5.0 seconds = 104.011 FPS 536 frames in 5.0 seconds = 107.037 FPS 524 frames in 5.0 seconds = 104.626 FPS 524 frames in 5.0 seconds = 104.747 FPS 555 frames in 5.0 seconds = 110.689 FPS 527 frames in 5.0 seconds = 105.385 FPS 544 frames in 5.0 seconds = 108.637 FPS 529 frames in 5.0 seconds = 105.769 FPS 513 frames in 5.0 seconds = 102.461 FPS 538 frames in 5.0 seconds = 107.590 FPS 550 frames in 5.0 seconds = 109.829 FPS 544 frames in 5.0 seconds = 108.796 FPS -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2093400 Title: With OLED panel attached to amdgpu the glxgear fps is too low Status in HWE Next: New Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Noble: New Status in linux-firmware source package in Oracular: New Status in linux-firmware source package in Plucky: Fix Released Bug description: [Summary] The oled panel is support 120HZ, but the fps is very low in glxgear. In AC mod is around 8x fps, and in DC mode is around 60 fps [edid] ubuntu@localhost:~$ edid-decode < /sys/class/drm/card1-eDP-1/edid edid-decode (hex): 00 ff ff ff ff ff ff 00 4c 83 b3 41 01 ff 00 00 00 22 01 04 b5 1e 13 78 03 cf d1 ae 51 3e b6 23 0b 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 cb fe 40 64 b0 08 18 70 20 08 88 00 2e bd 10 00 00 1b cb fe 40 64 b0 08 c8 7a 20 08 88 00 2e bd 10 00 00 1b 00 00 00 fd 00 30 78 da da 42 01 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 19 96 c8 3a 15 46 c8 00 00 00 01 33 70 20 79 02 00 20 00 0c ba 41 59 b3 41 00 00 00 00 00 18 00 21 00 1d b8 0b 6c 07 40 0b 08 07 00 ee ea 50 ec d3 b6 3d 42 0b 01 45 54 40 5e d0 60 18 10 23 78 26 00 09 07 06 03 00 00 00 50 00 00 22 00 14 e7 f3 09 85 3f 0b 63 00 1f 00 07 00 07 07 17 00 07 00 07 00 81 00 1f 73 1a 00 00 03 03 30 78 00 a0 74 02 60 02 78 00 00 00 00 8d e3 05 80 00 e6 06 05 01 74 60 02 00 00 00 00 00 fe 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: SDC Model: 16819 Serial Number: 65281 Made in: 2024 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 30 cm x 19 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 : 0.6826, 0.3164 Green: 0.2451, 0.7138 Blue : 0.1396, 0.0439 White: 0.3125, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 2880x1800 120.001398 Hz 8:5 218.883 kHz 652.270000 MHz (302 mm x 189 mm) Hfront 32 Hsync 8 Hback 60 Hpol P Vfront 8 Vsync 8 Vback 8 Vpol N DTD 2: 2880x1800 48.000559 Hz 8:5 218.883 kHz 652.270000 MHz (302 mm x 189 mm) Hfront 32 Hsync 8 Hback 60 Hpol P Vfront 8 Vsync 8 Vback 2744 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 48-120 Hz V, 218-218 kHz H, max dotclock 660 MHz Manufacturer-Specified Display Descriptor (0x02): 00 02 00 00 00 00 19 96 c8 3a 15 46 c8 00 00 00 '.........:.F....' Extension blocks: 1 Checksum: 0x33 ---------------- 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: 16819 Year of Manufacture: 2024 Display Parameters Data Block (0x21): Image size: 300.0 mm x 190.0 mm Display native pixel format: 2880x1800 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: (0.683105, 0.315918) Primary #2: (0.245117, 0.714111) Primary #3: (0.139893, 0.043945) White Point: (0.312744, 0.329102) Native Maximum Luminance (Full Coverage): 400.000000 cd/m^2 Native Maximum Luminance (10% Rectangular Coverage): 616.000000 cd/m^2 Native Minimum Luminance: 0.000500 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: 6, 8, 10 Supported bpc for YCbCr 4:4:4 encoding: 8, 10 Supported bpc for YCbCr 4:2:2 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: 2880x1800 120.000294 Hz 16:10 218.881 kHz 652.264000 MHz (aspect 16:10, no 3D stereo, preferred) Hfront 32 Hsync 8 Hback 60 Hpol N Vfront 8 Vsync 8 Vback 8 Vpol N CTA-861 DisplayID Data Block: Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 3.3 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 120 Hz Flags 1.x: 0x00 Flags 2.x: 0xa0 Maximum luminance: 116 (616.884 cd/m^2) Minimum luminance: 2 (0.000 cd/m^2) Unknown: 0x60 0x02 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: 116 (616.884 cd/m^2) Desired content max frame-average luminance: 96 (400.000 cd/m^2) Desired content min luminance: 2 (0.000 cd/m^2) Checksum: 0xfe Checksum: 0x90 [Steps to reproduce] 1. Boot in OS 2. glxgears or glxgears -fullscreen [Expected result] The fps should match with the panel's max fps. [Actual result] The fps didn't match with the panel's max fps during run the glxgear cmd [Failure rate] 100% [Affected test cases] com.canonical.certification::graphics/1_valid_glxgears_PCI_ID_0x1586 com.canonical.certification::graphics/1_valid_glxgears_fullscreen_PCI_ID_0x1586 [Checkbox job `com.canonical.certification::graphics/1_valid_glxgears_PCI_ID_0x1586` output] Tester comments --------------- it is 120fps pannel stderr ------ prime offload env: {'DRI_PRIME': 'pci-0000_c3_00_0'} No prime-select, it should be ok to run prime offload running command:[['glxgears']] Checking success: Offload process:[['glxgears']] Card ID:[0000:c3:00.0] Device Name:[Advanced Micro Devices, Inc. [AMD/ATI] [1002:1586]] Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. 429 frames in 5.0 seconds = 85.760 FPS 413 frames in 5.0 seconds = 82.577 FPS 422 frames in 5.0 seconds = 84.239 FPS 311 frames in 5.0 seconds = 62.094 FPS 300 frames in 5.0 seconds = 59.984 FPS Test finished [Additional information] CID: 202411-36044 SKU: CHIRON-PV-SKU18 Image: canonical-oem-stella-noble-oem-24.04b-edge-20241204-64 system-manufacturer: HP system-product-name: HP ZBook Ultra G1a 14 inch Mobile Workstation PC bios-version: X89 Ver. 00.25.00 CPU: AMD RYZEN AI MAX+ PRO 395 w/ Radeon 8060S (32x) GPU: c3:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:1586] (rev d1) amd-vbios: 113-STRXLGEN-001["1586"] kernel-version: 6.11.0-9009-oem [Stage] Issue reported and logs collected right after it happened To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2093400/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
