On Tue, Jul 9, 2024 at 7:48 PM Rodrigo Siqueira Jordao <rodrigo.sique...@amd.com> wrote: > Hi, > > I also tried it with 6900XT. I got the same results on my side.
This is weird. > Anyway, I could not reproduce the issue with the below components. I may > be missing something that will trigger this bug; in this sense, could > you describe the following: > - The display resolution and refresh rate. 3840x2160 and 120Hz At 60Hz issue not reproduced. > - Are you able to reproduce this issue with DP and HDMI? My TV, an OLED LG C3, has only an HDMI 2.1 port. > - Could you provide the firmware information: sudo cat > /sys/kernel/debug/dri/0/amdgpu_firmware_info > sudo cat /sys/kernel/debug/dri/0/amdgpu_firmware_info [sudo] password for mikhail: VCE feature version: 0, firmware version: 0x00000000 UVD feature version: 0, firmware version: 0x00000000 MC feature version: 0, firmware version: 0x00000000 ME feature version: 38, firmware version: 0x0000000e PFP feature version: 38, firmware version: 0x0000000e CE feature version: 38, firmware version: 0x00000003 RLC feature version: 1, firmware version: 0x0000001f RLC SRLC feature version: 1, firmware version: 0x00000001 RLC SRLG feature version: 1, firmware version: 0x00000001 RLC SRLS feature version: 1, firmware version: 0x00000001 RLCP feature version: 0, firmware version: 0x00000000 RLCV feature version: 0, firmware version: 0x00000000 MEC feature version: 38, firmware version: 0x00000015 MEC2 feature version: 38, firmware version: 0x00000015 IMU feature version: 0, firmware version: 0x00000000 SOS feature version: 0, firmware version: 0x00000000 ASD feature version: 553648344, firmware version: 0x210000d8 TA XGMI feature version: 0x00000000, firmware version: 0x00000000 TA RAS feature version: 0x00000000, firmware version: 0x00000000 TA HDCP feature version: 0x00000000, firmware version: 0x1700003f TA DTM feature version: 0x00000000, firmware version: 0x12000016 TA RAP feature version: 0x00000000, firmware version: 0x00000000 TA SECUREDISPLAY feature version: 0x00000000, firmware version: 0x00000000 SMC feature version: 0, program: 0, firmware version: 0x00544fdf (84.79.223) SDMA0 feature version: 52, firmware version: 0x00000009 VCN feature version: 0, firmware version: 0x0311f002 DMCU feature version: 0, firmware version: 0x00000000 DMCUB feature version: 0, firmware version: 0x05000f00 TOC feature version: 0, firmware version: 0x00000007 MES_KIQ feature version: 0, firmware version: 0x00000000 MES feature version: 0, firmware version: 0x00000000 VPE feature version: 0, firmware version: 0x00000000 VBIOS version: 102-RAPHAEL-008 > Also, could you conduct the below tests and report the results: > > - Test 1: Just revert the fallback patch (drm/amd/display: Add fallback > configuration for set DRR in DCN10) and see if it solves the issue. It's not enough. I checked revert commit bc87d666c05 on top of 34afb82a3c67. > - Test 2: Try the latest amd-staging-drm-next > (https://gitlab.freedesktop.org/agd5f/linux) and see if the issue is gone. I checked commit 7cef45b1347a in the amd-staging-drm-next branch. Same here. > - Test 3: In the kernel that you see the issue, could you install the > latest firmware and see if it fix the issue? Check: > https://gitlab.freedesktop.org/drm/firmware P.S.: Don't forget to update > the initramfs or something similar in your system. Is this any sense? Fedora Rawhide always ships with the latest kernel and firmware. -- Best Regards, Mike Gavrilov.
