OpenCloudOS-Kernel/include
Rob Clark 17154addc5 drm/msm: Add MSM_SUBMIT_FENCE_SN_IN
Add a way for userspace to specify the sequence number fence used to
track completion of the submit.  As the seqno fence is simply an
incrementing counter which is local to the submitqueue, it is easy for
userspace to know the next value.

This is useful for native userspace drivers in a vm guest, as the guest
to host roundtrip can have high latency.  Assigning the fence seqno in
the guest userspace allows the guest to continue without waiting for
response from the host.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20220224222321.60653-1-robdclark@gmail.com
2022-03-04 22:49:52 -08:00
..
acpi
asm-generic bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
clocksource
crypto lib/crypto: blake2s: move hmac construction into wireguard 2022-01-18 13:03:55 +01:00
drm
dt-bindings
keys
kunit kunit: replace kernel.h with the necessary inclusions 2022-01-20 08:52:54 +02:00
kvm
linux psi: fix "no previous prototype" warnings when CONFIG_CGROUPS=n 2022-01-30 09:56:58 +02:00
math-emu
media
memory
misc
net ipv4: remove sparse error in ip_neigh_gw4() 2022-01-27 08:38:33 -08:00
pcmcia
ras
rdma
scsi Merge branch 'akpm' (patches from Andrew) 2022-01-22 11:28:23 +02:00
soc
sound
target
trace Tracing fixes for 5.17-rc1: 2022-01-28 19:30:35 +02:00
uapi drm/msm: Add MSM_SUBMIT_FENCE_SN_IN 2022-03-04 22:49:52 -08:00
vdso
video
xen