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-rw-r--r--guides/sysadmin/machines/amdahl30/killing-time.org72
1 files changed, 40 insertions, 32 deletions
diff --git a/guides/sysadmin/machines/amdahl30/killing-time.org b/guides/sysadmin/machines/amdahl30/killing-time.org
index 82ce254..732bf99 100644
--- a/guides/sysadmin/machines/amdahl30/killing-time.org
+++ b/guides/sysadmin/machines/amdahl30/killing-time.org
@@ -483,35 +483,43 @@ tl;dr
- except =libdrm_radeon1-32bit=: installed; no changes
- installed proton-ge: no changes
* This is insane
-Selected subset of moving parts; "testability" considering ease of
-clean reverts:
-
-| Part | Testability |
-|--------------+--------------------------------------------------------------------------------|
-| Linux kernel | 🫣 [[https://en.opensuse.org/SDB:InstallNewerKernel][some distro documentation]]; afraid of side-effects |
-| AMD drivers | 🤷 no clue; maybe inextricable from kernel? |
-| Mesa | 🤔 easy to rebuild; circumspect about runtime state in cache & config folders |
-| Steam | 🫥 under Steam's control |
-| Wine | 🫥 under Steam's control |
-| Proton | 👌 easy to toggle in Steam's UI; GE trivial to install |
-| vkd3d-proton | 🫥 under Steam's control |
-| Hades Ⅱ | 🫥 under Steam's control |
-
-Config-wise, worth noting:
-
-| Part | Testability |
-|-----------------+---------------------------------------------------|
-| +AMD pstate+ | +😬 UEFI roundtrip+[fn:amd-pstate] |
-| sysfs | OK; worst case: reboot & edit kernel command-line |
-| Plasma Renderer | OK |
-
-[fn:amd-pstate] Always on after a BIOS update, so I no longer consider
-it a factor. I guess I /could/ keep doing so and manually disable it.
-
-
-Let's throw in:
-
-| Part | Testability |
-|------+--------------------------|
-| BIOS | 🔥 [[file:maintenance.org::*Firmware updates][breaks boot settings]] |
-
+There is not a single parameter I can rule out, months into this
+farce. Condensed summary of the whole affair:
+
+- In-game settings
+ - *Fullscreen* /windowed
+ - V-Sync *on* /off
+ - Graphics *low* /mid/high
+ - Resolution *1920×1080* (native) /lower
+- Steam
+ - Launch options
+ - ~LD_PRELOAD=''~
+ - Proton
+ - versions: *hotfix* (Steam default) /older/GE
+ - vkd3d-proton
+ - ~VKD3D_CONFIG=skip_driver_workarounds~
+- Desktop environment: *Plasma* /Xfce
+ - *Wayland* /X11
+ - Rendering Backend: *Automatic* /Software
+ - Variable Refresh Rate: "incapable"
+- Filesystem: *Btrfs* /XFS
+- Kernel & drivers
+ - *RADV* (/AMDVLK)
+ - Mesa version
+ - amdgpu
+ - sysfs
+ - dcdebugmask
+ - amd_pstate
+- Firmware
+ - motherboard
+ - SATA SSD
+- UEFI
+ - UMA Frame Buffer Size (≡ VRAM?)
+ - A-XMP Profile
+- Hardware
+ - Iiyama PL2710HD
+ - [[https://www.lindy.eu/2-Port-DisplayPort-1-2-USB-Type-C-USB-2-0-Audio-Cable-KVM-Switch.htm?websale8=ld0101.ld021102&pi=42346&ci=30][Lindy No. 42346]] KVM
+
+Caption:
+- "*A* / B": *A* is nominal choice
+- "A (/B)": have not actually tried B