[trynewideas]

Mine's confirmed disabled, so I'm stumped:

    $ sudo cat /sys/kernel/debug/dri/1/i915_edp_psr_status
    Sink support: yes [0x03]
    PSR mode: disabled
    PSR sink not reliable: no

I'd raise a proper support request[1] with Framework then, who are generally more responsive and thorough with these kinds of problems than most laptop tech support (they put me down this path to start with).

1: https://framework.kustomer.help/contact/support-request-ryon...

[adonig]

May I ask you what security features you have enabled? Mine looks like this:

    [root@fwk ~]# fwupdmgr security
    Host Security ID: HSI:3 (v1.8.10)

    HSI-1
     CSME manufacturing mode:       Locked
     CSME override:                 Locked
     CSME v0:16.0.15.1810:          Valid
     MEI key manifest:              Valid
     Platform debugging:            Disabled
     SPI BIOS region:               Locked
     SPI lock:                      Enabled
     SPI write:                     Disabled
     Supported CPU:                 Valid
     TPM empty PCRs:                Valid
     TPM v2.0:                      Found
     UEFI platform key:             Valid
     UEFI secure boot:              Enabled

    HSI-2
     IOMMU:                         Enabled
     Intel BootGuard:               Enabled
     Intel BootGuard ACM protected: Valid
     Intel BootGuard OTP fuse:      Valid
     Intel BootGuard verified boot: Valid
     Platform debugging:            Locked
     TPM PCR0 reconstruction:       Valid

    HSI-3
     Intel BootGuard error policy:  Valid
     Intel CET Enabled:             Enabled
     Pre-boot DMA protection:       Enabled
     Suspend-to-idle:               Enabled
     Suspend-to-ram:                Disabled

    HSI-4
     Intel SMAP:                    Enabled
     Encrypted RAM:                 Disabled

    Runtime Suffix -!
     Intel CET Active:              Supported
     Linux kernel:                  Untainted
     Linux kernel lockdown:         Enabled
     Linux swap:                    Encrypted
     fwupd plugins:                 Untainted

I was wondering whether maybe one of those (maybe the kernel lockdown) prevents me from switching the PSR mode?