[PATCH 0/4] Fix numerous issues with HPDstorm handling

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The following 4 patches fix issues with the HPD storm detection.
Two of them have been introduced quite recently, one has been
around since this code was implemented.
Work arounds like:
commit 3ff04a160a891e56cdcee5c198d4c764d1c8c78b
("drm/i915: Don't WARN nor handle unexpected hpd interrupts on gmch platforms")
and
commit 3432087ef846d760427eceff0ff4e7d0a2565b8a
("drm/i915: Only WARN about a stuck hotplug irq ONCE")
may actually become obsolete now.

Egbert Eich (4):
  drm: Add a non-locking version of drm_kms_helper_poll_enable().
  drm/i915: Call non-locking version of drm_kms_helper_poll_enable()
  drm/i915: Use the correct hpd_status list for non-G4xx/VLV
  drm/i915: Avoid race of intel_crt_detect_hotplug() with HPD interrupt

 drivers/gpu/drm/drm_probe_helper.c   | 19 ++++++++++++++++---
 drivers/gpu/drm/i915/i915_irq.c      |  2 +-
 drivers/gpu/drm/i915/intel_crt.c     | 17 ++++++++++++-----
 drivers/gpu/drm/i915/intel_hotplug.c |  2 +-
 include/drm/drm_crtc_helper.h        |  1 +
 5 files changed, 31 insertions(+), 10 deletions(-)

-- 
1.8.4.5

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