virtio: Add virtio_gpu_object_kunmap()
authorEzequiel Garcia <ezequiel@collabora.com>
Tue, 25 Sep 2018 16:16:04 +0000 (18:16 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Wed, 26 Sep 2018 06:05:05 +0000 (08:05 +0200)
commit02c87cabd6f1a6de151f999690393c3b8ad07b90
treeb2eec6d89d20363a0f45c4583e836cbc70943325
parent9dd3cb243ddfc1408f373bf17b03aa0e2a7784c9
virtio: Add virtio_gpu_object_kunmap()

Implement a virtio_gpu_object_kunmap() to unmap the kernel
mapping, and use it in the TTM object destroy path.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180925161606.17980-2-ezequiel@collabora.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
drivers/gpu/drm/virtio/virtgpu_drv.h
drivers/gpu/drm/virtio/virtgpu_object.c