Re: [PATCH i-g-t] tests/kms_mmap_write_crc: Add drmModeDirtyFB after dirtying fb

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Quoting Maarten Lankhorst (2017-08-10 13:41:56)
> The test shows the need for coherency through the dma-buf sync ioctl's,
> but forgets to call dirtyfb, without this the FB Is never updated and we
> will fail anyway.
> 
> Solve this by adding a drmModeDirtyFB, I've confirmed by adding -n
> that the test will still faill without prime_sync_end anyway,
> so the test is still useful.
> 
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
> Cc: Marta Löfstedt <marta.lofstedt@xxxxxxxxx>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101109

Tested-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> #llc

Have a patch for the failure in the first check, yet more object
coherency mess.
-Chris
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux