From: Paulo Zanoni <przanoni@gmail.com>
To: intel-gfx@lists.freedesktop.org
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: [PATCH 6/7] drm/i915: intel_unregister_dsm_handler() doesn't need struct_mutex
Date: Wed, 1 Jul 2015 17:15:25 -0300 [thread overview]
Message-ID: <1435781726-7282-7-git-send-email-przanoni@gmail.com> (raw)
In-Reply-To: <1435781726-7282-1-git-send-email-przanoni@gmail.com>
From: Paulo Zanoni <paulo.r.zanoni@intel.com>
So don't grab the lock before calling the function.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 219e4c5..01d7cff 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -15603,12 +15603,10 @@ void intel_modeset_cleanup(struct drm_device *dev)
*/
drm_kms_helper_poll_fini(dev);
- mutex_lock(&dev->struct_mutex);
-
intel_unregister_dsm_handler();
+ mutex_lock(&dev->struct_mutex);
intel_fbc_disable(dev);
-
mutex_unlock(&dev->struct_mutex);
/* flush any delayed tasks or pending work */
--
2.1.4
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next prev parent reply other threads:[~2015-07-01 20:16 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-01 20:15 [PATCH 0/7] FBC (+stolen) locking, v4 Paulo Zanoni
2015-07-01 20:15 ` [PATCH 1/7] drm/i915: add simple wrappers for stolen node insertion/removal Paulo Zanoni
2015-07-01 20:38 ` Chris Wilson
2015-07-02 13:33 ` Paulo Zanoni
2015-07-02 13:36 ` Chris Wilson
2015-07-02 19:07 ` Paulo Zanoni
2015-07-02 19:14 ` Chris Wilson
2015-07-06 8:41 ` Daniel Vetter
2015-07-01 20:15 ` [PATCH 2/7] drm/i915: move FBC code out of i915_gem_stolen.c Paulo Zanoni
2015-07-01 20:44 ` Chris Wilson
2015-07-02 13:39 ` Paulo Zanoni
2015-07-02 13:45 ` Chris Wilson
2015-07-06 8:44 ` Daniel Vetter
2015-07-01 20:15 ` [PATCH 3/7] drm/i915: add dev_priv->mm.stolen_lock Paulo Zanoni
2015-07-01 20:33 ` Chris Wilson
2015-07-01 20:15 ` [PATCH 4/7] drm/i915: add the FBC mutex Paulo Zanoni
2015-07-01 20:49 ` Chris Wilson
2015-07-02 22:27 ` Paulo Zanoni
2015-07-01 20:15 ` [PATCH 5/7] drm/i915: intel_frontbuffer_flip_prepare() doesn't need struct_mutex Paulo Zanoni
2015-07-01 20:15 ` Paulo Zanoni [this message]
2015-07-01 20:15 ` [PATCH 7/7] drm/i915: FBC doesn't need struct_mutex anymore Paulo Zanoni
2015-07-01 20:50 ` Chris Wilson
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