The EIR register (0x20B0) was being included in the engine class list for render and compute as the absolute register address. However, it is actually a ring register available on all engines at an offset of (base) + 0xB0. As it was included as an RCS engine but with the absolute address, GuC was adding on another 0x2000 and coming out at an invalid location. Thus it would reject the register and complain about only managing a partial capture. So update the list to use the RING_EIR version of the register and include it for all engines. Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Alan Previn <alan.previn.teres.alexis@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240223203204.1533410-1-John.C.Harrison@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 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.
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