[igt-dev] [PATCH i-g-t v5] tests/i915/gem_exec_schedule.c: Switch to gem_sync and gem_read

[Chris Wilson]

Quoting Antonio Argenziano (2019-02-15 15:42:02)
> use IOCTLs gem_read for reading and, gem_sync to wait on a batch, this
> will help testing platforms that might not expose gtt mapping.
> 
> v2:
>         - use a local helper for reading from BOs. (Chris)
>         - Always sync before reading. (Chris)
> 
> v3:
>         - Better helper naming. (Chris)
>         - Start read from actual offset. (Chris)
> 
> v4:
>         - Always use byte size in helper. (Chris)
> 
> v5:
>         - Fix byte<->count conversion. (Chris)
> 
> Signed-off-by: Antonio Argenziano <antonio.argenziano at intel.com>
> 
> Cc: Chris Wilson <chris at chris-wilson.co.uk>

Seems safe now!
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris