PATCH v4 3/4] ipvr: user mode helper for ipvr drm driver
>
> From: Yao Cheng
>
> add usermode helper for the ipvr kernel driver.
> test_ioctl: test kernel driver by directly ioctl
>
> v2:
> take Emil's comments
> - correctly align ipvr_drm.h
>
> v
From: Yao Cheng
add usermode helper for the ipvr kernel driver.
test_ioctl: test kernel driver by directly ioctl
v2:
take Emil's comments
- correctly align ipvr_drm.h
v3:
take Daniel Vetter and Daniel Stone's comments, and implement PRIME
- correctly align ipvr_drm.h
- u
