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Lyude Paul 0759af9e75 drm/i915: Clarify flow for disabling IRQs on storms
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
2018-11-07 15:11:44 -05:00
arch
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Documentation mm, drm/i915: mark pinned shmemfs pages as unevictable 2018-11-07 15:28:32 +00:00
drivers drm/i915: Clarify flow for disabling IRQs on storms 2018-11-07 15:11:44 -05:00
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include mm, drm/i915: mark pinned shmemfs pages as unevictable 2018-11-07 15:28:32 +00:00
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mm mm, drm/i915: mark pinned shmemfs pages as unevictable 2018-11-07 15:28:32 +00:00
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sound ALSA: x86: Rip out the lpe audio runtime suspend/resume hooks 2018-11-02 18:25:33 +02:00
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MAINTAINERS - Fix build failure without CONFIG_DRM_FBDEV_EMULATION (Arnd) 2018-10-11 14:51:57 +10:00
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README

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.