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cbc0a0ee34
So far, the main condition for using LMTT has been to check that the device is a discrete gfx. Let's add a dedicated function to check if the device supports LMTT as not all future discrete GPU platforms will require LMTT. v2: - use xe_has_device_lmtt only when necessary - leave IS_DGFX for other things related to LMEM provisioning v3: - remove IS_SRIOV_PF condition from xe_device_has_lmtt (Michal Wajdeczko) - keep IS_SRIOV_PF asserts in LMTT-related code (Michal Wajdeczko) v4: - update commit description Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Cc: Satyanarayana K V P <satyanarayana.k.v.p@intel.com> Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com> Reviewed-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250207113111.853821-2-piotr.piorkowski@intel.com
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.