linux-kernel - Re: [PATCH v2 0/3] drm/lima: fix devfreq refcount imbalance for job timeouts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Sat, 6 Apr 2024 15:32:36 +0800
From: Qiang Yu <yuq825@...il.com>
To: Erico Nunes <nunes.erico@...il.com>
Cc: anarsoul@...il.com, dri-devel@...ts.freedesktop.org, 
	lima@...ts.freedesktop.org, 
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>, 
	christian.koenig@....com, megi@....cz, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/3] drm/lima: fix devfreq refcount imbalance for job timeouts

Serial is Reviewed-by: Qiang Yu <yuq825@...il.com>

On Fri, Apr 5, 2024 at 11:31 PM Erico Nunes <nunes.erico@...il.com> wrote:
>
> v1 reference:
> https://patchwork.freedesktop.org/series/131902/
>
> Changes v1 -> v2:
> - Split synchronize_irq of pp bcast irq change into (new) patch 2.
>
> Erico Nunes (3):
>   drm/lima: add mask irq callback to gp and pp
>   drm/lima: include pp bcast irq in timeout handler check
>   drm/lima: mask irqs in timeout path before hard reset
>
>  drivers/gpu/drm/lima/lima_bcast.c | 12 ++++++++++++
>  drivers/gpu/drm/lima/lima_bcast.h |  3 +++
>  drivers/gpu/drm/lima/lima_gp.c    |  8 ++++++++
>  drivers/gpu/drm/lima/lima_pp.c    | 18 ++++++++++++++++++
>  drivers/gpu/drm/lima/lima_sched.c |  9 +++++++++
>  drivers/gpu/drm/lima/lima_sched.h |  1 +
>  6 files changed, 51 insertions(+)
>
> --
> 2.44.0
>