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So far the sync_hw hook wasn't called for power wells not belonging to any power domain, that is the GEN9 PW1 and MISC_IO power wells. This wasn't a problem so far since the goal of the sync_hw hook - to clear the corresponding BIOS request bit - was guaranteed by clearing the whole BIOS request register elsewhere. This will change with the next patch, so fix up the inconsistency. While at it clean up the power well iterator helpers and move them to the rest of iterators. v2: - Clean up the power well iterator helpers. (Ander) - Move the helpers to i915_drv.h. Cc: Ander Conselvan de Oliveira <conselvan2@gmail.com> Cc: David Weinehall <david.weinehall@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com> Link: http://patchwork.freedesktop.org/patch/msgid/1487345986-26511-3-git-send-email-imre.deak@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.