Differences

This shows you the differences between two versions of the page.

--- notes:wine [2019/05/22 17:55] – [Realtime Priority Permissions] Sean Rhone
+++ notes:wine [2024/01/02 08:36] – [RT Priority Permissions] Sean Rhone
@@ Line 1: / Line 1: @@
-====== Wine ======
+====== Environment Variables ======
-===== Notes =====
+  * Mesa: https://docs.mesa3d.org/envvars.html
+  * VKD3D: https://github.com/HansKristian-Work/vkd3d-proton#environment-variables
+  * NVIDIA: https://download.nvidia.com/XFree86/Linux-x86_64/535.54.03/README/openglenvvariables.html
-  * Staging 4.6+ includes Esync patches
+====== Global ======
-  * 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 ======
+  * :!: 2023/12/12: ''STAGING_WRITECOPY=1'' breaks Wine
-  * https://wiki.winehq.org/Wine-Staging_Environment_Variables
+  sudo -e '/etc/profile.d/99-wine-tweaks.sh'
-  * https://lists.freedesktop.org/archives/mesa-dev/2018-November/209240.html
-  * https://mesa3d.org/envvars.html
-===== Default =====
+<code>
+# Staging
+export STAGING_RT_PRIORITY_SERVER='90'
+export STAGING_RT_PRIORITY_BASE='90'
+#export STAGING_WRITECOPY='1'
+export STAGING_SHARED_MEMORY='1'
-  * ''STAGING_SHARED_MEMORY=1''
+# Large Address Aware
-  * ''STAGING_WRITECOPY=1''
+export WINE_LARGE_ADDRESS_AWARE='1'
-  * ''WINEESYNC=1''
+export PROTON_FORCE_LARGE_ADDRESS_AWARE='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'
+# Esync and Fsync
+export WINEESYNC='1'
+export WINEFSYNC='1'
+export WINEFSYNC_FUTEX2='1'
-===== Others =====
+# VKD3D
+export VKD3D_CONFIG='dxr'
-  * :!: Anything set here will be system-wide
+# Proton-GE
+export DXVK_ASYNC='1'
-  sudo -e '/etc/profile.d/wine-tweaks.sh'
+# Logging
+export DXVK_LOG_LEVEL='none'
+export WINEDEBUG='-all'
+export VKD3D_DEBUG='none'
+export VKD3D_SHADER_DEBUG='none'
-  PBA_ENABLE=1
+# End</code>
-  mesa_glthread=true
+====== NVIDIA ======
-  AMD_DEBUG=alwayspd
+<code>
+# NVIDIA
+export __GL_ALLOW_UNOFFICIAL_PROTOCOL='1'
+export __GL_SHADER_DISK_CACHE='1'
+export __GL_SHADER_DISK_CACHE_SKIP_CLEANUP='1'
+export __GL_IGNORE_GLSL_EXT_REQS='1'
+export __NV_SIGNED_LOAD_CHECK='none'
+export __GL_THREADED_OPTIMIZATIONS='1'
-  NIR_VALIDATE=0
+# NVAPI
+export DXVK_ENABLE_NVAPI='1'
+export PROTON_ENABLE_NVAPI='1'</code>
-  DXVK_HUD=full
+===== Other =====
-  DXVK_LOG_LEVEL=none
+<code>__GL_YIELD='USLEEP'</code>
+<code>__GL_SYNC_TO_VBLANK='0'</code>
+<code>__GL_LOG_MAX_ANISO='4'</code>
+<code>__GL_MaxFramesAllowed='1'</code>
-  R600_DEBUG=nir,unsafemath
+====== Permissions ======
-===== 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''
+  * Allows ''rtprio'' up to ''94'' 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 ====
+===== RT Priority Permissions =====
-  * :!: This makes the assumption that the current user is also part of a group with the same name
+  * :!: This makes the assumption that the current user is also part of a group with the same name ((2023: This is the case for Fedora 39, openSUSE TW, and Ubuntu 23.10))
-  * This is default behavior on Fedora Workstation
+  * Verify groups with the ''groups'' command
   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'/'$USER'/g' '/etc/security/limits.d/99-realtime.conf' && cat '/etc/security/limits.d/99-realtime.conf'
+  sudo mkdir -p '/etc/security/limits.d' && echo -e "@CHANGEME - rtprio 94\n@CHANGEME - nice -10" | sudo tee '/etc/security/limits.d/99-realtime.conf' > '/dev/null' && sudo sed -i 's/'CHANGEME'/'$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''
+  * Ideal: ''94''
   ulimit -r
@@ Line 76: / Line 88: @@
 ===== Increase Open Files Limit =====
-  * For Wine to be able to use the ''WINEESYNC'' environment variable
+  * For Wine to be able to use the ''WINEESYNC'' environment variable optimally
   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'
@@ Line 82: / Line 94: @@
 ==== Verify ====
-  * Default: ''4096''
+  * Default: ''524288''
-  * Esync: ''1048576''
+  * Ideal: ''1048576''
   ulimit -Hn