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0759af9e75
This is rather confusing to look at as-is: dev_priv->display.hpd_irq_setup(dev_priv); in intel_hpd_irq_handler() handles disabling the actual HPD IRQ, while intel_hpd_irq_storm_disable() handles moving the HPD pin state over from MARK_DISABLED to DISABLED along with enabling polling for it. Changes since v3: - Rename i915_hpd_irq_storm_disable() to i915_hpd_irq_storm_switch_to_polling() - Rodrigo Vivi Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181106213017.14563-5-lyude@redhat.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.
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.