Module: Mesa Branch: main Commit: 83756092350add3747579325063a7feab4bc9921 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=83756092350add3747579325063a7feab4bc9921
Author: Sagar Ghuge <sagar.gh...@intel.com> Date: Tue Dec 12 13:51:09 2023 -0800 docs: Document INTEL_COPY_CLASS Signed-off-by: Sagar Ghuge <sagar.gh...@intel.com> Reviewed-by: Lionel Landwerlin <lionel.g.landwer...@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26409> --- docs/envvars.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/envvars.rst b/docs/envvars.rst index 7911f75e4c0..c84ed7a09c5 100644 --- a/docs/envvars.rst +++ b/docs/envvars.rst @@ -479,6 +479,12 @@ Intel driver environment variables advertise support for a compute queue if a compute engine is detected. +.. envvar:: INTEL_COPY_CLASS + + If set to 1, true or yes, then I915_ENGINE_CLASS_COPY will be + supported. For Vulkan, anvil will advertise support for a transfer + queue if a copy engine is detected. + .. envvar:: INTEL_DEBUG a comma-separated list of named flags, which do various things:
