To whoom it may belong: Deepest sorrow to inform you that my husband Helmut passed by on July 21. This access will be cleared in a view days. 
Irene

-------- Ursprüngliche Nachricht --------
Von: Christian König <christian.koenig@amd.com>
Datum: 01.09.22 08:50 (GMT+01:00)
An: Dmitry Osipenko <dmitry.osipenko@collabora.com>, David Airlie <airlied@linux.ie>, Gerd Hoffmann <kraxel@redhat.com>, Gurchetan Singh <gurchetansingh@chromium.org>, Chia-I Wu <olvaffe@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, Daniel Almeida <daniel.almeida@collabora.com>, Gert Wollny <gert.wollny@collabora.com>, Gustavo Padovan <gustavo.padovan@collabora.com>, Daniel Stone <daniel@fooishbar.org>, Tomeu Vizoso <tomeu.vizoso@collabora.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, Rob Clark <robdclark@gmail.com>, Sumit Semwal <sumit.semwal@linaro.org>, "Pan, Xinhui" <Xinhui.Pan@amd.com>, Thierry Reding <thierry.reding@gmail.com>, Tomasz Figa <tfiga@chromium.org>, Marek Szyprowski <m.szyprowski@samsung.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Alex Deucher <alexander.deucher@amd.com>, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>, Thomas Hellström <thomas_os@shipmail.org>, Qiang Yu <yuq825@gmail.com>, Srinivas Kandagatla <srinivas.kandagatla@linaro.org>, Amol Maheshwari <amahesh@qti.qualcomm.com>, Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>, Juergen Gross <jgross@suse.com>, Stefano Stabellini <sstabellini@kernel.org>, Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>, Tomi Valkeinen <tomba@kernel.org>, Russell King <linux@armlinux.org.uk>, Lucas Stach <l.stach@pengutronix.de>, Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dmitry Osipenko <digetx@gmail.com>, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, kernel@collabora.com, virtualization@lists.linux-foundation.org, linux-rdma@vger.kernel.org, linux-arm-msm@vger.kernel.org
Betreff: Re: [PATCH v4 09/21] drm/etnaviv: Prepare to dynamic dma-buf locking specification

Am 31.08.22 um 17:37 schrieb Dmitry Osipenko:
> Prepare Etnaviv driver to the common dynamic dma-buf locking convention
> by starting to use the unlocked versions of dma-buf API functions.
>
> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>

Interesting, where is the matching vmap()?

Anyway, this patch is Acked-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
> index 3fa2da149639..7031db145a77 100644
> --- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
> +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
> @@ -65,7 +65,7 @@ static void etnaviv_gem_prime_release(struct etnaviv_gem_object *etnaviv_obj)
>   struct iosys_map map = IOSYS_MAP_INIT_VADDR(etnaviv_obj->vaddr);
>  
>   if (etnaviv_obj->vaddr)
> - dma_buf_vunmap(etnaviv_obj->base.import_attach->dmabuf, &map);
> + dma_buf_vunmap_unlocked(etnaviv_obj->base.import_attach->dmabuf, &map);
>  
>   /* Don't drop the pages for imported dmabuf, as they are not
>   * ours, just free the array we allocated: