Re: [PATCH V2] gpu: host1x: handle the correct # of syncpt regs

Thierry Reding
2014-04-07T08:41:26Z

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On Mon, Apr 07, 2014 at 11:34:22AM +0300, Terje Bergström wrote:
> On 07.04.2014 11:18, Thierry Reding wrote:
> > If I understand correctly there's no immediate need for this to go to
> > stable kernels, nor for it to be queued for 3.15, right? That is the
> > potential extra write isn't causing any harm on actual hardware, is it?
> >
> > In that case I'll queue this up for 3.16.
>
> The reads and writes would get ignored on 32-bit kernel. The change does
> fix sync point behavior in 64-bit kernel, so it is fixing a real issue.

Okay, but given that we don't support any 64 bit Tegra hardware upstream
yet, 3.16 would still be enough, wouldn't it?

Thierry

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