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e46f72e1f2
commit92010a9709upstream - Remove dup mmio handler for BXT/APL. Otherwise mmio handler will fail to init. - Add engine GPR with F_CMD_ACCESS since BXT/APL will load them via LRI. Otherwise, guest will enter failsafe mode. V2: Use RCS/BCS GPR macros instead of offset. Revise commit message. V3: Use GEN8_RING_CS_GPR macros on ring base. Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Colin Xu <colin.xu@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20201016052913.209248-1-colin.xu@intel.com (cherry picked from commit92010a9709) Signed-off-by: Colin Xu <colin.xu@intel.com> Cc: <stable@vger.kernel.org> # 5.4.y Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 Restructured Text 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.