From: Thomas Zimmermann <tzimmermann@suse.de>
To: Daniel Vetter <daniel.vetter@ffwll.ch>,
DRI Development <dri-devel@lists.freedesktop.org>
Cc: David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel.vetter@intel.com>,
Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
Gerd Hoffmann <kraxel@redhat.com>,
virtualization@lists.linux-foundation.org
Subject: Re: [PATCH 4/9] drm/virtio: Call the right shmem helpers
Date: Thu, 14 May 2020 09:46:22 +0200 [thread overview]
Message-ID: <68e36b4b-139c-22c4-3028-26c2b50628f7@suse.de> (raw)
In-Reply-To: <20200511093554.211493-5-daniel.vetter@ffwll.ch>
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Am 11.05.20 um 11:35 schrieb Daniel Vetter:
> drm_gem_shmem_get_sg_table is meant to implement
> obj->funcs->get_sg_table, for prime exporting. The one we want is
> drm_gem_shmem_get_pages_sgt, which also handles imported dma-buf, not
> just native objects.
>
> v2: Rebase, this stuff moved around in
>
> commit 2f2aa13724d56829d910b2fa8e80c502d388f106
> Author: Gerd Hoffmann <kraxel@redhat.com>
> Date: Fri Feb 7 08:46:38 2020 +0100
>
> drm/virtio: move virtio_gpu_mem_entry initialization to new function
>
> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Gerd Hoffmann <kraxel@redhat.com>
> Cc: virtualization@lists.linux-foundation.org
> ---
> drivers/gpu/drm/virtio/virtgpu_object.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
> index 6ccbd01cd888..346cef5ce251 100644
> --- a/drivers/gpu/drm/virtio/virtgpu_object.c
> +++ b/drivers/gpu/drm/virtio/virtgpu_object.c
> @@ -150,7 +150,7 @@ static int virtio_gpu_object_shmem_init(struct virtio_gpu_device *vgdev,
> if (ret < 0)
> return -EINVAL;
>
> - shmem->pages = drm_gem_shmem_get_sg_table(&bo->base.base);
> + shmem->pages = drm_gem_shmem_get_pages_sgt(&bo->base.base);
> if (!shmem->pages) {
> drm_gem_shmem_unpin(&bo->base.base);
> return -EINVAL;
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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next prev parent reply other threads:[~2020-05-14 7:46 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 9:35 [PATCH 0/9] shmem helper untangling Daniel Vetter
2020-05-11 9:35 ` [PATCH 1/9] drm/msm: Don't call dma_buf_vunmap without _vmap Daniel Vetter
2020-05-11 15:24 ` Rob Clark
2020-05-11 15:28 ` Daniel Vetter
2020-05-11 20:36 ` Rob Clark
2020-05-14 20:11 ` [PATCH] " Daniel Vetter
2020-05-28 8:29 ` Daniel Vetter
2020-05-31 16:02 ` Rob Clark
2020-06-03 12:46 ` Daniel Vetter
2020-05-11 9:35 ` [PATCH 2/9] drm/gem: WARN if drm_gem_get_pages is called on a private obj Daniel Vetter
2020-05-14 7:45 ` Thomas Zimmermann
2020-05-11 9:35 ` [PATCH 3/9] drm/doc: Some polish for shmem helpers Daniel Vetter
2020-05-11 11:12 ` Thomas Zimmermann
2020-05-14 20:05 ` Daniel Vetter
2020-05-15 6:26 ` Thomas Zimmermann
2020-05-11 9:35 ` [PATCH 4/9] drm/virtio: Call the right " Daniel Vetter
2020-05-14 7:46 ` Thomas Zimmermann [this message]
2020-05-11 9:35 ` [PATCH 5/9] drm/udl: Don't call get/put_pages on imported dma-buf Daniel Vetter
2020-05-11 11:23 ` Thomas Zimmermann
2020-05-11 11:37 ` Daniel Vetter
2020-05-11 12:04 ` Thomas Zimmermann
2020-05-14 7:25 ` Thomas Zimmermann
2020-05-14 12:47 ` Daniel Vetter
2020-06-03 12:57 ` Daniel Vetter
2020-05-11 9:35 ` [PATCH 6/9] drm/shmem-helpers: Don't call get/put_pages on imported dma-buf in vmap Daniel Vetter
2020-05-14 7:16 ` Thomas Zimmermann
2020-05-14 12:49 ` Daniel Vetter
2020-05-14 20:22 ` [PATCH] " Daniel Vetter
2020-05-11 9:35 ` [PATCH 7/9] drm/shmem-helpers: Redirect mmap for imported dma-buf Daniel Vetter
2020-05-14 7:23 ` Thomas Zimmermann
2020-05-14 12:47 ` Daniel Vetter
2020-05-27 18:32 ` Thomas Zimmermann
2020-05-27 19:34 ` Daniel Vetter
2020-05-28 12:53 ` Thomas Zimmermann
2020-05-11 9:35 ` [PATCH 8/9] drm/shmem-helpers: Ensure get_pages is not called on " Daniel Vetter
2020-05-14 7:30 ` Thomas Zimmermann
2020-06-03 13:12 ` Daniel Vetter
2020-06-08 14:40 ` Thomas Zimmermann
2020-06-08 15:04 ` Daniel Vetter
2020-05-11 9:35 ` [PATCH 9/9] drm/shmem-helpers: Simplify dma-buf importing Daniel Vetter
2020-05-14 7:44 ` Thomas Zimmermann
2020-05-14 12:55 ` Daniel Vetter
2020-05-14 15:26 ` Thomas Zimmermann
2020-05-20 18:02 ` [PATCH] " Daniel Vetter
2020-05-29 13:34 ` Boris Brezillon
2020-05-29 13:35 ` Boris Brezillon
2020-05-29 13:49 ` Boris Brezillon
2020-05-29 14:05 ` Daniel Vetter
2020-05-29 14:36 ` Boris Brezillon
2020-06-15 8:23 ` [PATCH 9/9] " Thomas Zimmermann
2020-05-29 13:52 ` [PATCH 0/9] shmem helper untangling Boris Brezillon
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