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The caller determines if the failure is an error or not, so avoid warning when we will try again and succeed. For example, <7> [111.319321] [drm:intel_guc_fw_upload [i915]] GuC status 0x20 <3> [111.319340] i915 0000:00:02.0: [drm] *ERROR* GuC load failed: status = 0x00000020 <3> [111.319606] i915 0000:00:02.0: [drm] *ERROR* GuC load failed: status: Reset = 0, BootROM = 0x10, UKernel = 0x00, MIA = 0x00, Auth = 0x00 <7> [111.320045] [drm:__uc_init_hw [i915]] GuC fw load failed: -110; will reset and retry 2 more time(s) <7> [111.322978] [drm:intel_guc_fw_upload [i915]] GuC status 0x8002f0ec should not have been reported as a _test_ failure, as the GuC was successfully loaded on the second attempt and the system remained operational. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2797 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201214100949.11387-2-chris@chris-wilson.co.uk
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.