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Matthew Brost 03d85ab36b Revert "drm/xe/xe2: Enable Indirect Ring State support for Xe2"
This reverts commit fe0154cf82.

Seeing some unexplained random failures during LRC context switches with
indirect ring state enabled. The failures were always there, but the
repro rate increased with the addition of WA BB as a separate BO.
Commit 3a1edef8f4 ("drm/xe: Make WA BB part of LRC BO") helped to
reduce the issues in the context switches, but didn't eliminate them
completely.

Indirect ring state is not required for any current features, so disable
for now until failures can be root caused.

Cc: stable@vger.kernel.org
Fixes: fe0154cf82 ("drm/xe/xe2: Enable Indirect Ring State support for Xe2")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250702035846.3178344-1-matthew.brost@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2025-07-03 12:23:45 -07:00
Documentation drm/gpusvm, drm/pagemap: Move migration functionality to drm_pagemap 2025-06-26 18:00:07 +02:00
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arch drm-misc-next for 6.17: 2025-06-20 11:34:09 +10:00
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drivers Revert "drm/xe/xe2: Enable Indirect Ring State support for Xe2" 2025-07-03 12:23:45 -07:00
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include drm/pagemap: Add a populate_mm op 2025-06-26 18:00:09 +02:00
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MAINTAINERS mtd: add driver for intel graphics non-volatile memory device 2025-06-23 13:14:49 -04:00
Makefile Linux 6.16-rc2 2025-06-15 13:49:41 -07:00
README

README

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.