Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-04 Thread Daniel Vetter
On Wed, Feb 03, 2021 at 02:11:09PM -0800, Rob Clark wrote: > On Wed, Feb 3, 2021 at 1:58 PM Stephen Boyd wrote: > > > > Quoting Rob Clark (2021-02-03 09:29:09) > > > On Wed, Feb 3, 2021 at 2:10 AM Daniel Vetter wrote: > > > > > > > > On Tue, Feb 02, 2021 at 08:51:25AM -0800, Rob Clark wrote: > >

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-03 Thread Rob Clark
On Wed, Feb 3, 2021 at 1:58 PM Stephen Boyd wrote: > > Quoting Rob Clark (2021-02-03 09:29:09) > > On Wed, Feb 3, 2021 at 2:10 AM Daniel Vetter wrote: > > > > > > On Tue, Feb 02, 2021 at 08:51:25AM -0800, Rob Clark wrote: > > > > On Tue, Feb 2, 2021 at 7:46 AM Daniel Vetter wrote: > > > > > > >

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-03 Thread Stephen Boyd
Quoting Rob Clark (2021-02-03 09:29:09) > On Wed, Feb 3, 2021 at 2:10 AM Daniel Vetter wrote: > > > > On Tue, Feb 02, 2021 at 08:51:25AM -0800, Rob Clark wrote: > > > On Tue, Feb 2, 2021 at 7:46 AM Daniel Vetter wrote: > > > > > > > > On Mon, Jan 25, 2021 at 03:49:01PM -0800, Stephen Boyd wrote:

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-03 Thread Rob Clark
On Wed, Feb 3, 2021 at 2:10 AM Daniel Vetter wrote: > > On Tue, Feb 02, 2021 at 08:51:25AM -0800, Rob Clark wrote: > > On Tue, Feb 2, 2021 at 7:46 AM Daniel Vetter wrote: > > > > > > On Mon, Jan 25, 2021 at 03:49:01PM -0800, Stephen Boyd wrote: > > > > Lockdep complains about an AA deadlock when

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-03 Thread Daniel Vetter
On Tue, Feb 02, 2021 at 08:51:25AM -0800, Rob Clark wrote: > On Tue, Feb 2, 2021 at 7:46 AM Daniel Vetter wrote: > > > > On Mon, Jan 25, 2021 at 03:49:01PM -0800, Stephen Boyd wrote: > > > Lockdep complains about an AA deadlock when rebooting the device. > > > > > > ===

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-02 Thread Rob Clark
On Tue, Feb 2, 2021 at 7:46 AM Daniel Vetter wrote: > > On Mon, Jan 25, 2021 at 03:49:01PM -0800, Stephen Boyd wrote: > > Lockdep complains about an AA deadlock when rebooting the device. > > > > > > WARNING: possible recursive locking detected > > 5.4.

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-02-02 Thread Daniel Vetter
On Mon, Jan 25, 2021 at 03:49:01PM -0800, Stephen Boyd wrote: > Lockdep complains about an AA deadlock when rebooting the device. > > > WARNING: possible recursive locking detected > 5.4.91 #1 Not tainted > >

Re: [Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-01-28 Thread Rob Clark
On Mon, Jan 25, 2021 at 3:49 PM Stephen Boyd wrote: > > Lockdep complains about an AA deadlock when rebooting the device. > > > WARNING: possible recursive locking detected > 5.4.91 #1 Not tainted > > reboot/

[Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-01-25 Thread Stephen Boyd
Lockdep complains about an AA deadlock when rebooting the device. WARNING: possible recursive locking detected 5.4.91 #1 Not tainted reboot/5213 is trying to acquire lock: ff80d13391b0 (&kms->commit_lock[

[Freedreno] [PATCH] drm/msm/kms: Make a lock_class_key for each crtc mutex

2021-01-25 Thread Stephen Boyd
Lockdep complains about an AA deadlock when rebooting the device. WARNING: possible recursive locking detected 5.4.91 #1 Not tainted reboot/5213 is trying to acquire lock: ff80d13391b0 (&kms->commit_lock[