Displaying 2 results from an estimated 2 matches for "drm_cflush".
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2018 Jan 25
2
Problems getting nouveau to work with either Geforce GT710 or Geforce 9800GT on ARM Cortex-A9
On Thu, Jan 25, 2018 at 8:47 AM, Luís Mendes <luis.p.mendes at gmail.com> wrote:
> Sorry for alI these individual emails, but I think is more readable
> this way, by having each independent information in a separate email.
>
> I also have these additional cards that I can try: Gefoce GT 1030 and
> Geforce GTX 1050 Ti.
>
> I have tried Geforce GT 1030 and it is working
2018 Jan 25
0
Problems getting nouveau to work with either Geforce GT710 or Geforce 9800GT on ARM Cortex-A9
...issues
> with coherency which remained only lightly diagnosed. Note that all
> your boots instantaneously print "GPU lockup, have a nice day".
> Everything after that is largely irrelevant.
well, I don't actually have any ARM board w/ PCIe yet.. although I
would expect that drm_cflush* being no-ops on arm/arm64 isn't likely
to help things.
BR,
-R
> This happens when it tries to execute some very basic things and sees
> that there is no progress. This means sticking a command buffer on the
> DMA ring, letting the GPU execute it, and making sure that the fence
>...