23 Feb
2016
23 Feb
'16
11:29 p.m.
Hi Zach,
On 2 February 2016 at 23:37, Zach Reizner zachr@google.com wrote:
The prime fd to handle ioctl was not used with rockchip before. Support was added in order to support potential uses (e.g. zero-copy video decode, camera).
Similar patch came around a few months ago and got this reply [1]. If the situation has changed (there is an open-source driver/user for this) it should be clearly mentioned in the commit message, as opposed to "in order to support potential uses".
Regards, Emil
[1] https://lists.freedesktop.org/archives/dri-devel/2015-November/094568.html