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--- notes:wine [2019/05/22 17:55] – [Realtime Priority Permissions] Sean Rhone
+++ notes:wine [2024/08/13 18:52] (current) – removed Sean Rhone
@@ Line 1: / Line 1: @@
-====== Wine ======
-===== Notes =====
-  * Staging 4.6+ includes Esync patches
-  * Gallium Nine Standalone can be used for D3D9-to-Gallium
-  * D9VK can be used for D3D9-to-Vulkan
-  * DXVK can be used for D3D10-11-to-Vulkan
-  * Wine has some ability to do D3D12-to-Vulkan via it's own method (libd3dvk?)
-====== Environment Variables ======
-  * https://wiki.winehq.org/Wine-Staging_Environment_Variables
-  * https://lists.freedesktop.org/archives/mesa-dev/2018-November/209240.html
-  * https://mesa3d.org/envvars.html
-===== Default =====
-  * ''STAGING_SHARED_MEMORY=1''
-  * ''STAGING_WRITECOPY=1''
-  * ''WINEESYNC=1''
-  echo -e "export STAGING_SHARED_MEMORY=1\nexport STAGING_WRITECOPY=1\nexport STAGING_RT_PRIORITY_SERVER=90\nexport WINEESYNC=1" | sudo tee '/etc/profile.d/wine-tweaks.sh' > '/dev/null' && cat '/etc/profile.d/wine-tweaks.sh'
-===== Others =====
-  * :!: Anything set here will be system-wide
-  sudo -e '/etc/profile.d/wine-tweaks.sh'
-  PBA_ENABLE=1
-  mesa_glthread=true
-  AMD_DEBUG=alwayspd
-  NIR_VALIDATE=0
-  DXVK_HUD=full
-  DXVK_LOG_LEVEL=none
-  R600_DEBUG=nir,unsafemath
-===== Realtime Priority Permissions =====
-  * For Wine to be able to use the ''STAGING_RT_PRIORITY_SERVER'' environment variable
-  * Allows ''rtprio'' up to ''90'' and ''nice'' up to ''10''
-  * May also allow Realtime priorities to be used with other applications
-  * :!: TODO: Apparently you can use a username instead of a group?
-==== Common Distros ====
-  * :!: This makes the assumption that the current user is also part of a group with the same name
-  * This is default behavior on Fedora Workstation
-  groups
-  echo -e "@CHANGEME - rtprio 90\n@CHANGEME - nice -10" | sudo tee '/etc/security/limits.d/99-realtime.conf' > '/dev/null' && sudo sed -i 's/'CHANGEME'/'$USER'/g' '/etc/security/limits.d/99-realtime.conf' && cat '/etc/security/limits.d/99-realtime.conf'
-==== openSUSE Tumbleweed ====
-  * oS defaults to putting users in the ''users'' group
-  groups
-  echo -e "@CHANGEME - rtprio 90\n@CHANGEME - nice -10" | sudo tee '/etc/security/limits.d/99-realtime.conf' > '/dev/null' && sudo sed -i 's/'CHANGEME'/'users'/g' '/etc/security/limits.d/99-realtime.conf' && cat '/etc/security/limits.d/99-realtime.conf'
-==== Verify ====
-  * Default: ''0''
-  * Esync: ''90''
-  ulimit -r
-===== Increase Open Files Limit =====
-  * For Wine to be able to use the ''WINEESYNC'' environment variable
-  sudo mkdir -p '/etc/systemd/system.conf.d' '/etc/systemd/user.conf.d' && echo -e "[Manager]\nDefaultLimitNOFILE=1048576" | sudo tee '/etc/systemd/system.conf.d/nofile.conf' > '/dev/null' && echo -e "[Manager]\nDefaultLimitNOFILE=1048576" | sudo tee '/etc/systemd/user.conf.d/nofile.conf' > '/dev/null' && cat '/etc/systemd/system.conf.d/nofile.conf' '/etc/systemd/user.conf.d/nofile.conf'
-==== Verify ====
-  * Default: ''4096''
-  * Esync: ''1048576''
-  ulimit -Hn