David Stevens 3426ed71c9 wl: switch to shared memory regions ... Switch virtio-wl to the new shared memory APIs. Using the shared memory APIs requires establishing mappings based on shm offset rather than raw pfn. This means virtio-wl needs to manage its shmem address space itself, rather than relying on VmMemoryDestination::NewAllocation. To maintain compatibility with older drivers, a feature bit is used to determine whether drivers expect mappings to be specified by shm offset or by pfn. BUG=b:201745804 TEST=launch crostini gui app TEST=crosvm device wl --wayland-sock $XDG_RUNTIME_DIR/wayland-1 --socket /tmp/vhost.sock TEST=crosvm ... --vhost-user-wl /tmp/vhost.sock ... Change-Id: Ia559de7107130440c8f81a30aab1f6b061d15118 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3765014 Reviewed-by: Alexandre Courbot <acourbot@chromium.org> Tested-by: David Stevens <stevensd@chromium.org> Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Commit-Queue: David Stevens <stevensd@chromium.org> Reviewed-by: Ryan Neph <ryanneph@google.com>		2022-07-25 11:34:45 +00:00
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9p_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
balloon_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
battery.policy	seccomp: add getcwd and readlink to common policy for panic	2021-12-02 23:18:03 +00:00
block_device.policy	seccomp: allow newfstatat in more amd64/arm64 policies	2021-10-01 17:09:16 +00:00
coiommu_device.policy	seccomp: define naming rules for policy files	2022-06-17 04:35:09 +00:00
common_device.frequency	seccomp: add frequency file to x86_64	2020-03-19 07:24:56 +00:00
common_device.policy	seccomp: add rseq to x86_64 common_device.policy	2022-07-15 20:55:46 +00:00
cras_audio_device.policy	Remove madvise from *_audio_device.policy.	2022-06-22 23:08:02 +00:00
fs_device.policy	seccomp: add getcwd and readlink to common policy for panic	2021-12-02 23:18:03 +00:00
gpu_common.policy	Revert "seccomp: allow rseq syscall"	2022-07-15 20:45:46 +00:00
gpu_device.policy	gpu: allow syslog from the render server	2021-12-14 16:54:22 +00:00
gpu_render_server.policy	gpu_render_server: allow syslog and signalfd again	2021-12-22 06:01:25 +00:00
input_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
iommu_device.policy	devices: virtio: iommu: enable virtio IOMMU driver	2021-07-09 05:49:26 +00:00
net_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
null_audio_device.policy	Remove madvise from *_audio_device.policy.	2022-06-22 23:08:02 +00:00
pmem_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
rng_device.policy	devices: Update rng devices to be platform agnostic	2022-05-25 01:35:13 +00:00
serial.policy	seccomp: define naming rules for policy files	2022-06-17 04:35:09 +00:00
serial_device.policy	seccomp: define naming rules for policy files	2022-06-17 04:35:09 +00:00
snd_cras_device.policy	audio: Support null backend for VirtioSnd	2022-07-14 13:44:57 +00:00
snd_null_device.policy	audio: Support null backend for VirtioSnd	2022-07-14 13:44:57 +00:00
tpm_device.policy	seccomp: use common_device.policy in tpm_device.policy	2022-02-23 19:23:31 +00:00
vfio_device.policy	seccomp: add getcwd and readlink to common policy for panic	2021-12-02 23:18:03 +00:00
vhost_net_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
vhost_vsock_device.policy	Specify prctl's policy only once per device	2021-04-20 22:50:20 +00:00
video_device.policy	seccomp: add rseq to all policy files	2022-07-14 22:45:21 +00:00
vios_audio_device.policy	seccomp: allow clock_gettime in all devices	2022-02-22 23:15:48 +00:00
vtpm_proxy_device.policy	Add vtpm_proxy into crosvm	2022-06-20 03:41:33 +00:00
vvu_proxy_device.policy	crosvm: vvu: proxy: Implement instantiating a VVU proxy device	2022-01-14 04:21:21 +00:00
wl_device.policy	wl: switch to shared memory regions	2022-07-25 11:34:45 +00:00
xhci_device.policy	seccomp: define naming rules for policy files	2022-06-17 04:35:09 +00:00