Messages in this thread | | | Subject | Re: [PATCH] dma-pool: Do not allocate pool memory from CMA | From | Nicolas Saenz Julienne <> | Date | Tue, 21 Jul 2020 13:37:11 +0200 |
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On Tue, 2020-07-21 at 13:28 +0200, Christoph Hellwig wrote: > On Tue, Jul 21, 2020 at 01:15:23PM +0200, Nicolas Saenz Julienne > wrote: > > I'm at loss at what could be failing here. Your device should be > > able > > to address the whole 8GB memory space, which AFAIK is the max > > available > > on that smartphone family. But maybe the device-tree is lying, who > > knows... > > Maybe we should give your patch to allocate from CMA but check the > address a try? (just because we can..)
Yes, good idea!
Amir, could you also test this patch[1] (having reverted the one that casues trouble) and report on whether it boots or not?
Regards, Nicolas
[1] https://lore.kernel.org/linux-iomhttps://lore.kernel.org/linux-iom mu/fe14037b02fd887a73cd91c115dccc4485f8446e.camel@suse.de/T/#t
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