[PULL] drm-amdkfd-next

Oded Gabbay oded.gabbay at gmail.com
Mon May 18 21:39:08 PDT 2015


On May 19, 2015 3:16 AM, "Dave Airlie" <airlied at gmail.com> wrote:
>
>
>>>
>>> drm-amdkfd-next-2015-05-18:
>>>
>>> - Add the interrupts & events modules, including new IOCTLs to create
and wait
>>>   on events. The HSA RT open source stack is mainly using events to
know when
>>>   a dispatched work has been completed. In addition, this module is
>>>   a pre-requisite for the next module I'm going to upstream - debugger
support
>>>
>>>   This module also handles H/W exceptions, such as memory exception
received
>>>   through the IOMMUv2 H/W and Bad Opcode exception receieved from the
GPU.
>>>
>>> - Adding a new kernel module parameter to let the user decide whether
he wants
>>>   to receive a SIGTERM when a memory exception occurs inside the GPU
kernel and
>>>   the HSA application doesn't wait on an appropriate event, or if he
just want
>>>   to receive notification about this event in dmesg. The default is the
latter.
>>>
>>> - Additional improvements for SDMA code
>>>
>>> - Update my email address in Maintainers file as I'm leaving AMD in two
weeks.
>
>
> Two things,
>
> a) pull request from ssh:// please fix scripts to generate git:// URLs,
>
> b) ioctls with bool in them make me worry, four packed bool's even more,
> 4 packed bools with a 64-bit straight after them put me over the not
pulling this edge.
>
> I don't trust bools in ioctl defintions, please use explicitly sized
types.
>
> Dave.

Thanks Dave,
No problem, I'll fix and resend it today.

Oded
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