Comment 8 for bug 2056445

> If you can add your details for your "specific" FW13 AMD to the upstream bug maybe others who are affected can help with building the pattern.
> I mean the memory vendor, speed of memory, amount, channel configuration.

this system has a single DIMM which was provided by framework: DDR5-5600 - 32GB (1 x 32GB)

memory vendor: A-DATA Technology
speed of memory: 5600 MT/s
amount: 32 GB
channel configuration: single
uefi version: 03.03

see below[2] for more details

> What you do to trigger it, etc.

Various symptoms appear triggered by different things. The suspend/resume issue (which sounds like it is fixed) causes either the completely white screen or the white screen that flickers. Most graphics-related issues that I see on this machine either happen immediately on first boot, or after a suspend/resume cycle, or don't appear to have a trigger.

On my most recent boot, my screen flickers in the upper left and lower right corners as a wide rectangular bar, this started immediately after passing the GDM login screen.

Another symptom[1] that I experience on this machine (that is probably unrelated) is that heavy firefox usage causes firefox latency to become unusably high - and CPU usage remains low. Restarting firefox temporarily resolves the issue. This behavior started to happen after I switched to X11.

[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1883077
[2] memory details

# dmidecode 3.5
Getting SMBIOS data from sysfs.
SMBIOS 3.5.0 present.

Handle 0x0012, DMI type 17, 92 bytes
Memory Device
        Array Handle: 0x0011
        Error Information Handle: 0x0015
        Total Width: Unknown
        Data Width: Unknown
        Size: No Module Installed
        Form Factor: Unknown
        Set: None
        Locator: DIMM 0
        Bank Locator: P0 CHANNEL A
        Type: Unknown
        Type Detail: Unknown

Handle 0x0013, DMI type 17, 92 bytes
Memory Device
        Array Handle: 0x0011
        Error Information Handle: 0x0016
        Total Width: 64 bits
        Data Width: 64 bits
        Size: 32 GB
        Form Factor: SODIMM
        Set: None
        Locator: DIMM 0
        Bank Locator: P0 CHANNEL B
        Type: DDR5
        Type Detail: Synchronous Unbuffered (Unregistered)
        Speed: 5600 MT/s
        Manufacturer: A-DATA Technology
        Serial Number: 00301896
        Asset Tag: Not Specified
        Part Number: AD5S560032G-SFW
        Rank: 2
        Configured Memory Speed: 5600 MT/s
        Minimum Voltage: 1.1 V
        Maximum Voltage: 1.1 V
        Configured Voltage: 1.1 V
        Memory Technology: DRAM
        Memory Operating Mode Capability: Volatile memory
        Firmware Version: Unknown
        Module Manufacturer ID: Bank 5, Hex 0xCB
        Module Product ID: Unknown
        Memory Subsystem Controller Manufacturer ID: Unknown
        Memory Subsystem Controller Product ID: Unknown
        Non-Volatile Size: None
        Volatile Size: 32 GB
        Cache Size: None
        Logical Size: None