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From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, Ben Widawsky <ben@bwidawsk.net>
Subject: [PATCH 0/3] slaughter rps races some more
Date: Sun,  4 Sep 2011 17:34:59 +0200
Message-ID: <1315150502-12537-1-git-send-email-daniel.vetter@ffwll.ch> (raw)
In-Reply-To: <20110904084953.16cd10a2@bwidawsk.net>

Hi all,

Let's have some new ideas for races around the rps code.

Not yet tested (I can't hit the WARN anyway in my testing), I've just
wanted to get this out for discussion.

Yours, Daniel

Daniel Vetter (3):
  drm/i915: close PM interrupt masking races in the irq handler
  drm/i915: close PM interrupt masking races in the rps work func
  drm/i915: close rps work vs. rps disable races

 drivers/gpu/drm/i915/i915_irq.c      |    8 +++++---
 drivers/gpu/drm/i915/intel_display.c |    8 +++++++-
 2 files changed, 12 insertions(+), 4 deletions(-)

-- 
1.7.6

  reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-04  3:24 [PATCH] drm/i915: Fix rps irq warning Ben Widawsky
2011-09-04  9:03 ` Chris Wilson
2011-09-04 15:49   ` Ben Widawsky
2011-09-04 15:34     ` Daniel Vetter [this message]
2011-09-04 15:35       ` [PATCH 1/3] drm/i915: close PM interrupt masking races in the irq handler Daniel Vetter
2011-09-04 17:09         ` Ben Widawsky
2011-09-04 15:35       ` [PATCH 2/3] drm/i915: close PM interrupt masking races in the rps work func Daniel Vetter
2011-09-04 17:08         ` Ben Widawsky
2011-09-04 19:26           ` Daniel Vetter
2011-09-04 19:56             ` Ben Widawsky
2011-09-04 20:10               ` Daniel Vetter
2011-09-04 21:38                 ` Ben Widawsky
2011-09-05  6:38                   ` Daniel Vetter
2011-09-05  6:51                     ` Ben Widawsky
2011-09-05 12:15                       ` Chris Wilson
2011-09-04 15:35       ` [PATCH 3/3] drm/i915: close rps work vs. rps disable races Daniel Vetter
2011-09-04 17:23         ` Ben Widawsky
2011-09-04 19:17           ` Daniel Vetter
2011-09-04 19:50             ` Ben Widawsky
2011-09-04 19:57               ` Daniel Vetter
2011-09-05  8:15                 ` [PATCH] drm/i915: properly cancel rps_work on module unload Daniel Vetter
2011-09-05 17:27                   ` Ben Widawsky

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