Hi Catalin,
On Wed, Jan 27, 2021 at 01:09:36PM +, Catalin Marinas wrote:
> On Thu, 21 Jan 2021 17:24:19 -0800, Moritz Fischer wrote:
> > Address issue observed on real world system with suboptimal IORT table
> > where DMA masks of PCI devices would get set to 0 as result.
> >
> >
On Thu, 21 Jan 2021 17:24:19 -0800, Moritz Fischer wrote:
> Address issue observed on real world system with suboptimal IORT table
> where DMA masks of PCI devices would get set to 0 as result.
>
> iort_dma_setup() would query the root complex'/named component IORT
> entry for a DMA mask, and use
On Thu, Jan 21, 2021 at 05:24:19PM -0800, Moritz Fischer wrote:
> Address issue observed on real world system with suboptimal IORT table
> where DMA masks of PCI devices would get set to 0 as result.
>
> iort_dma_setup() would query the root complex'/named component IORT
> entry for a DMA mask,
On Fri, Jan 22, 2021 at 07:17:59PM +, Robin Murphy wrote:
> On 2021-01-22 17:50, Moritz Fischer wrote:
> > Hi Robin,
> >
> > On Fri, Jan 22, 2021 at 02:42:05PM +, Robin Murphy wrote:
> > > On 2021-01-22 01:24, Moritz Fischer wrote:
> > > > Address issue observed on real world system with
On 2021-01-22 17:50, Moritz Fischer wrote:
Hi Robin,
On Fri, Jan 22, 2021 at 02:42:05PM +, Robin Murphy wrote:
On 2021-01-22 01:24, Moritz Fischer wrote:
Address issue observed on real world system with suboptimal IORT table
where DMA masks of PCI devices would get set to 0 as result.
Hi Robin,
On Fri, Jan 22, 2021 at 02:42:05PM +, Robin Murphy wrote:
> On 2021-01-22 01:24, Moritz Fischer wrote:
> > Address issue observed on real world system with suboptimal IORT table
> > where DMA masks of PCI devices would get set to 0 as result.
> >
> > iort_dma_setup() would query
On 2021-01-22 01:24, Moritz Fischer wrote:
Address issue observed on real world system with suboptimal IORT table
where DMA masks of PCI devices would get set to 0 as result.
iort_dma_setup() would query the root complex'/named component IORT
entry for a DMA mask, and use that over the one the
Address issue observed on real world system with suboptimal IORT table
where DMA masks of PCI devices would get set to 0 as result.
iort_dma_setup() would query the root complex'/named component IORT
entry for a DMA mask, and use that over the one the device has been
configured with earlier.
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