From: Paulo Zanoni <przanoni@gmail.com>
To: intel-gfx@lists.freedesktop.org
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: [PATCH 5/8] drm/i915: intel_frontbuffer_flip_prepare() doesn't need struct_mutex
Date: Thu, 2 Jul 2015 19:25:11 -0300 [thread overview]
Message-ID: <1435875914-11516-6-git-send-email-przanoni@gmail.com> (raw)
In-Reply-To: <1435875914-11516-1-git-send-email-przanoni@gmail.com>
From: Paulo Zanoni <paulo.r.zanoni@intel.com>
So release the lock earlier.
Reviewed-by: Chris wilson <chris@chris-wilson.co.uk>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e12ed4f..219e4c5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11475,9 +11475,9 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
to_intel_plane(primary)->frontbuffer_bit);
intel_fbc_disable(dev);
+ mutex_unlock(&dev->struct_mutex);
intel_frontbuffer_flip_prepare(dev,
to_intel_plane(primary)->frontbuffer_bit);
- mutex_unlock(&dev->struct_mutex);
trace_i915_flip_request(intel_crtc->plane, obj);
--
2.1.4
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next prev parent reply other threads:[~2015-07-02 22:26 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-02 22:25 [PATCH 0/8] FBC (+stolen) locking, v5 Paulo Zanoni
2015-07-02 22:25 ` [PATCH 1/8] drm/i915: add simple wrappers for stolen node insertion/removal Paulo Zanoni
2015-07-03 16:01 ` Chris Wilson
2015-07-02 22:25 ` [PATCH 2/8] drm/i915: move FBC code out of i915_gem_stolen.c Paulo Zanoni
2015-07-03 16:01 ` Chris Wilson
2015-07-02 22:25 ` [PATCH 3/8] drm/i915: add dev_priv->mm.stolen_lock Paulo Zanoni
2015-07-03 16:00 ` Chris Wilson
2015-07-02 22:25 ` [PATCH 4/8] drm/i915: add the FBC mutex Paulo Zanoni
2015-07-02 22:25 ` Paulo Zanoni [this message]
2015-07-02 22:25 ` [PATCH 6/8] drm/i915: intel_unregister_dsm_handler() doesn't need struct_mutex Paulo Zanoni
2015-07-02 22:25 ` [PATCH 7/8] drm/i915: FBC doesn't need struct_mutex anymore Paulo Zanoni
2015-07-02 22:25 ` [PATCH 8/8] drm/i915: protect FBC functions with HAS_FBC checks Paulo Zanoni
2015-07-03 15:56 ` Chris Wilson
2015-07-03 16:03 ` Chris Wilson
2015-07-03 17:59 ` Paulo Zanoni
2015-07-03 18:23 ` Chris Wilson
2015-07-03 18:40 ` [PATCH 8/8] drm/i915: protect FBC functions with FBC checks Paulo Zanoni
2015-07-03 18:50 ` Chris Wilson
2015-07-06 12:34 ` Daniel Vetter
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