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During the review of Coffee Lake workarounds Mika pointed out that WaDisableKillLogic and GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC should be removed from CFL and with that I should carry the rv-b. However when doing the v2 I removed another Workaround that should remain because although not mentioned by spec the history of hangs around it advocates on its favor. On some follow-up patches I continued operating on the wrong workardound, but Ville noticed that, so here is the fix for the current CFL code that is upstream already. Fixes:46c26662d2("drm/i915/cfl: Introduce Coffee Lake workarounds.") Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> (cherry picked from commit98eed3d1ad) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.