[PATCH 00/14] irq locking review v2

From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: Intel Graphics Development <intel-gfx@lists.freedesktop.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH 00/14] irq locking review v2
Date: Thu,  4 Jul 2013 23:35:20 +0200	[thread overview]
Message-ID: <1372973734-7601-1-git-send-email-daniel.vetter@ffwll.ch> (raw)

Hi all,

So I've hopefully taken all review feedback into account, fixed a few other
things on top (accessing gen6+ PM registers on ilk mostly) and polished the turd
otherwise.

I've also tried to come up with some infrastructure to reproduce fifo underruns
for testing so that we can make sure we don't break stuff. But it looks like
that's a bit too hard to easily do, or I'm just not good enough at creating bad
watermarks ;-)

Anyway a few patches still need an r-b, so comments and review highly welcome.

Cheers, Daniel

Daniel Vetter (14):
  drm/i915: extract ibx_display_interrupt_update
  drm/i915: improve SERR_INT clearing for fifo underrun reporting
  drm/i915: improve GEN7_ERR_INT clearing for fifo underrun reporting
  drm/i915: kill lpt pch transcoder->crtc mapping code for fifo
    underruns
  drm/i915: irq handlers don't need interrupt-safe spinlocks
  drm/i915: streamline hsw_pm_irq_handler
  drm/i915: queue work outside spinlock in hsw_pm_irq_handler
  drm/i915: kill dev_priv->rps.lock
  drm/i915: unify ring irq refcounts (again)
  drm/i915: don't enable PM_VEBOX_CS_ERROR_INTERRUPT
  drm/i915: unify PM interrupt preinstall sequence
  drm/i915: unify GT/PM irq postinstall code
  drm/i915: extract rps interrupt enable/disable helpers
  drm/i915: simplify rps interrupt enabling/disabling sequence

 drivers/gpu/drm/i915/i915_dma.c         |   1 -
 drivers/gpu/drm/i915/i915_drv.h         |   8 +-
 drivers/gpu/drm/i915/i915_irq.c         | 328 ++++++++++++++++----------------
 drivers/gpu/drm/i915/i915_reg.h         |   2 +
 drivers/gpu/drm/i915/intel_pm.c         |  65 +++----
 drivers/gpu/drm/i915/intel_ringbuffer.c |  31 ++-
 drivers/gpu/drm/i915/intel_ringbuffer.h |   5 +-
 7 files changed, 220 insertions(+), 220 deletions(-)

-- 
1.8.1.4