1. Please describe the problem:

When I boot my laptop on battery, the 144Hz internal display is not properly recognized, and the refresh rate is fixed at 60Hz. This does not happen when boot happens with the charger plugged.

2. What is the Version-Release number of the kernel:
6.14.9-300

3. Did it work previously in Fedora? If so, what kernel version did the issue
   *first* appear?  Old kernels are available for download at
   https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :

Can't say for sure, but I would say yes. Cannot precise which exact version, though.

4. Can you reproduce this issue? If so, please provide the steps to reproduce
   the issue below:
Yes. Booting on battery shows this message on the logs:

[    8.311152] amdgpu 0000:05:00.0: enabling device (0006 -> 0007)
[    8.311219] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 0x1025:0x1455 0xC6).
[    8.311536] [drm] register mmio base: 0xD1500000
[    8.311539] [drm] register mmio size: 524288
[    8.311550] workqueue: Failed to create a rescuer kthread for wq "amdgpu-reset-dev": -EINTR
[    8.311557] [drm:amdgpu_reset_create_reset_domain [amdgpu]] *ERROR* Failed to allocate wq for amdgpu_reset_domain!
[    8.312266] amdgpu 0000:05:00.0: amdgpu: Fatal error during GPU init
[    8.312272] amdgpu 0000:05:00.0: amdgpu: amdgpu: finishing device.
[    8.312351] amdgpu 0000:05:00.0: probe with driver amdgpu failed with error -12

As a result, internal display is not properly recognized and refresh rate is fixed at 60Hz.

Booting with the charger plugged leads to proper display recognition:

[    5.709804] amdgpu 0000:05:00.0: enabling device (0006 -> 0007)
[    5.709848] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 0x1025:0x1455 0xC6).
[    5.709913] [drm] register mmio base: 0xD1500000
[    5.709915] [drm] register mmio size: 524288
[    5.712905] amdgpu 0000:05:00.0: amdgpu: detected ip block number 0 <soc15_common>
[    5.712910] amdgpu 0000:05:00.0: amdgpu: detected ip block number 1 <gmc_v9_0>
[    5.712912] amdgpu 0000:05:00.0: amdgpu: detected ip block number 2 <vega10_ih>
[    5.712915] amdgpu 0000:05:00.0: amdgpu: detected ip block number 3 <psp>
...
[    6.576357] amdgpu: Topology: Add dGPU node [0x1636:0x1002]
[    6.576369] kfd kfd: amdgpu: added device 1002:1636

5. Does this problem occur with the latest Rawhide kernel? To install the
   Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
   ``sudo dnf update --enablerepo=rawhide kernel``:

Haven't tested, but this has been happening for quite some time (many kernel versions) already.

6. Are you running any modules that not shipped with directly Fedora's kernel?:
Yes, Nvidia proprietary driver 575.57.08

7. Please attach the kernel logs. You can get the complete kernel log
   for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
   issue occurred on a previous boot, use the journalctl ``-b`` flag.

Reproducible: Always