Re: [Intel-gfx] [PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-12 Thread Lyude Paul
Fixes locking issues I've witnessed on the W541. Tested-by: Lyude Reviewed-by: Lyude On Wed, 2017-01-11 at 10:01 +0100, Daniel Vetter wrote: > It was only needed to protect the connector_list walking, see > > commit 8c4ccc4ab6f64e859d4ff8d7c02c2ed2e956e07f > Author: Daniel Vetter > Date:   Th

[PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-11 Thread Daniel Vetter
It was only needed to protect the connector_list walking, see commit 8c4ccc4ab6f64e859d4ff8d7c02c2ed2e956e07f Author: Daniel Vetter Date: Thu Jul 9 23:44:26 2015 +0200 drm/probe-helper: Grab mode_config.mutex in poll_init/enable Unfortunately the commit message of that patch fails to ment

[Intel-gfx] [PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-11 Thread Daniel Vetter
On Tue, Jan 10, 2017 at 05:10:50PM +, Chris Wilson wrote: > On Tue, Jan 10, 2017 at 05:34:08PM +0100, Daniel Vetter wrote: > > On Tue, Jan 10, 2017 at 03:17:44PM +, Chris Wilson wrote: > > > On Tue, Jan 10, 2017 at 03:29:10PM +0100, Daniel Vetter wrote: > > > > -void drm_kms_helper_poll_ena

[Intel-gfx] [PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-10 Thread Daniel Vetter
On Tue, Jan 10, 2017 at 03:17:44PM +, Chris Wilson wrote: > On Tue, Jan 10, 2017 at 03:29:10PM +0100, Daniel Vetter wrote: > > It was only needed to protect the connector_list walking, see > > > > commit 8c4ccc4ab6f64e859d4ff8d7c02c2ed2e956e07f > > Author: Daniel Vetter > > Date: Thu Jul 9

[Intel-gfx] [PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-10 Thread Chris Wilson
On Tue, Jan 10, 2017 at 05:34:08PM +0100, Daniel Vetter wrote: > On Tue, Jan 10, 2017 at 03:17:44PM +, Chris Wilson wrote: > > On Tue, Jan 10, 2017 at 03:29:10PM +0100, Daniel Vetter wrote: > > > -void drm_kms_helper_poll_enable_locked(struct drm_device *dev) > > > +void drm_kms_helper_poll_ena

[PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-10 Thread Daniel Vetter
It was only needed to protect the connector_list walking, see commit 8c4ccc4ab6f64e859d4ff8d7c02c2ed2e956e07f Author: Daniel Vetter Date: Thu Jul 9 23:44:26 2015 +0200 drm/probe-helper: Grab mode_config.mutex in poll_init/enable Unfortunately the commit message of that patch fails to ment

[Intel-gfx] [PATCH] drm/probe-helpers: Drop locking from poll_enable

2017-01-10 Thread Chris Wilson
On Tue, Jan 10, 2017 at 03:29:10PM +0100, Daniel Vetter wrote: > It was only needed to protect the connector_list walking, see > > commit 8c4ccc4ab6f64e859d4ff8d7c02c2ed2e956e07f > Author: Daniel Vetter > Date: Thu Jul 9 23:44:26 2015 +0200 > > drm/probe-helper: Grab mode_config.mutex in p