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From: Mario Kleiner <mario.kleiner.de@gmail.com>
To: dri-devel@lists.freedesktop.org
Subject: Respin: drm vblank regression fixes for Linux 4.4+ (v2)
Date: Fri, 12 Feb 2016 20:30:26 +0100	[thread overview]
Message-ID: <1455305432-28770-1-git-send-email-mario.kleiner.de@gmail.com> (raw)

Here the respin of my series of vblank bug fixes for stable
Linux 4.4/4.5 with all review comments by Daniel and Ville
taken into account and reviewd-by's and tested-by's added.

I've removed the stable patch "drm: Prevent vblank counter jumps
with timestamp based update method." for the moment. I'll send a
respin of that patch later for drm-next / Linux 4.6, taking
Daniels and Villes comments into account.

Instead a stable patch 6/6 for nouveau now solves the problem of large
vblank counter jumps for that driver on suspend/resume. As nouveau is
currently the only user of the timestamping based vblank counter path,
this should fix that regression properly for Linux 4.4/4.5. Tested with
a couple of suspend/resume cycles composited/non-composited, with/without
vblank clients on a laptop with nv-50.

thanks,
-mario

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             reply	other threads:[~2016-02-12 19:31 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-12 19:30 Mario Kleiner [this message]
2016-02-12 19:30 ` [PATCH 1/6] drm: No-Op redundant calls to drm_vblank_off() (v2) Mario Kleiner
2016-02-12 19:30   ` Mario Kleiner
2016-02-12 19:30 ` [PATCH 2/6] drm: Prevent vblank counter bumps > 1 with active vblank clients. (v2) Mario Kleiner
2016-02-12 19:30   ` Mario Kleiner
2016-02-12 19:30 ` [PATCH 3/6] drm: Fix drm_vblank_pre/post_modeset regression from Linux 4.4 Mario Kleiner
2016-02-12 19:30   ` Mario Kleiner
2016-02-24  8:59   ` Vlastimil Babka
2016-02-12 19:30 ` [PATCH 4/6] drm: Fix treatment of drm_vblank_offdelay in drm_vblank_on() (v2) Mario Kleiner
2016-02-12 19:30   ` Mario Kleiner
2016-02-12 19:30 ` [PATCH 5/6] drm/radeon/pm: Handle failure of drm_vblank_get Mario Kleiner
2016-02-12 19:30 ` [PATCH 6/6] drm/nouveau/display: Enable vblank irqs after display engine is on again Mario Kleiner
2016-02-12 19:30   ` Mario Kleiner
2016-02-14 18:28   ` Daniel Vetter

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