Thread (11 messages) 11 messages, 4 authors, 2019-11-21

Re: [PATCH] dma-mapping: treat dev->bus_dma_mask as a DMA limit

From: Nicolas Saenz Julienne <hidden>
Date: 2019-11-21 09:19:06
Also in: linux-acpi, linux-devicetree, linux-ide, linux-iommu, linux-mips, linux-pci, linuxppc-dev, lkml

On Thu, 2019-11-21 at 08:31 +0100, Christoph Hellwig wrote:
On Tue, Nov 19, 2019 at 05:17:03PM +0000, Robin Murphy wrote:
quoted
TBH I can't see it being a massive problem even if the DMA patch, driver 
and DTS patch went entirely separately via the respective DMA, PCI, and 
arm-soc trees in the same cycle. Bisecting over a merge window is a big 
enough pain in the bum as it is, and if the worst case is that someone 
trying to do that on a Pi4 has a wonky PCI controller appear for a couple 
of commits, they may as well just disable that driver for their bisection, 
because it wasn't there at the start so can't possibly be the thing they're 
looking for regressions in ;)
Agreed.

Nicolas, can you send a respin?  That way I can still queue it up
for 5.5.
Oh, I thought it was too late for that already. I'll send it in a minute.

Regards,
Nicolas
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