On Wed, Jun 24, 2020 at 01:58:27PM +0200, Joerg Roedel wrote:
> Hi Greg,
>
> On Wed, Jun 24, 2020 at 11:09:06AM +0200, Greg KH wrote:
> > So what exact stable kernel version(s) do you want to see this patch
> > applied to?
>
> It is needed in kernels <= v5.4. Linux v5.5 has replaced the code with
> From: Lu Baolu
> Sent: Tuesday, July 14, 2020 1:57 PM
>
> Replace iommu_aux_at(de)tach_device() with iommu_aux_at(de)tach_group().
> It also saves the IOMMU_DEV_FEAT_AUX-capable physcail device in the vfio_group
> data structure so that it could be reused in other places.
>
> Signed-off-by: Lu
On Tue, Jul 28, 2020 at 08:11:42AM +0300, Mike Rapoport wrote:
> From: Mike Rapoport
>
> dummy_numa_init() loops over memblock.memory and passes nid=0 to
> numa_add_memblk() which essentially wraps memblock_set_node(). However,
> memblock_set_node() can cope with entire memory span itself, so the
Mike Rapoport writes:
> From: Mike Rapoport
>
> fadump_reserve_crash_area() reserves memory from a specified base address
> till the end of the RAM.
>
> Replace iteration through the memblock.memory with a single call to
> memblock_reserve() with appropriate that will take care of proper memory
On Wed, Jul 29, 2020 at 10:28 AM Rob Herring wrote:
>
> On Wed, Jul 29, 2020 at 12:19 AM Christoph Hellwig wrote:
> >
> > On Tue, Jul 28, 2020 at 02:24:51PM -0400, Jim Quinlan wrote:
> > > I started using devm_kcalloc() but at least two reviewers convinced me
> > > to just use kcalloc(). In addi
On Thu, 2020-07-30 at 12:44 -0400, Jim Quinlan wrote:
> On Wed, Jul 29, 2020 at 10:28 AM Rob Herring wrote:
> > On Wed, Jul 29, 2020 at 12:19 AM Christoph Hellwig wrote:
> > > On Tue, Jul 28, 2020 at 02:24:51PM -0400, Jim Quinlan wrote:
> > > > I started using devm_kcalloc() but at least two revi
Hi Jim,
On Fri, 2020-07-24 at 16:33 -0400, Jim Quinlan wrote:
> static void __init of_unittest_pci_dma_ranges(void)
> diff --git a/drivers/pci/controller/pcie-brcmstb.c
> b/drivers/pci/controller/pcie-brcmstb.c
> index bfc2542d54a8..8dacb9d3b7b6 100644
> --- a/drivers/pci/controller/pcie-brcmstb
On Thu, Jul 30, 2020 at 1:05 PM Nicolas Saenz Julienne
wrote:
>
> Hi Jim,
>
> On Fri, 2020-07-24 at 16:33 -0400, Jim Quinlan wrote:
> > static void __init of_unittest_pci_dma_ranges(void)
> > diff --git a/drivers/pci/controller/pcie-brcmstb.c
> > b/drivers/pci/controller/pcie-brcmstb.c
> > index
On Thu, 2020-07-30 at 13:25 -0400, Jim Quinlan wrote:
> On Thu, Jul 30, 2020 at 1:05 PM Nicolas Saenz Julienne
> wrote:
> > Hi Jim,
> >
> > On Fri, 2020-07-24 at 16:33 -0400, Jim Quinlan wrote:
> > > static void __init of_unittest_pci_dma_ranges(void)
> > > diff --git a/drivers/pci/controller/pc
On Wed, 29 Jul 2020 23:34:40 +
"Tian, Kevin" wrote:
> > From: Alex Williamson
> > Sent: Thursday, July 30, 2020 4:04 AM
> >
> > On Thu, 16 Jul 2020 09:07:46 +0800
> > Lu Baolu wrote:
> >
> > > Hi Jacob,
> > >
> > > On 7/16/20 12:01 AM, Jacob Pan wrote:
> > > > On Wed, 15 Jul 2020 08:4
On Wed, 29 Jul 2020 23:49:20 +
"Tian, Kevin" wrote:
> > From: Alex Williamson
> > Sent: Thursday, July 30, 2020 4:25 AM
> >
> > On Tue, 14 Jul 2020 13:57:02 +0800
> > Lu Baolu wrote:
> >
> > > The device driver needs an API to get its aux-domain. A typical usage
> > > scenario is:
> > >
On Thu, 30 Jul 2020 10:41:32 +0800
Lu Baolu wrote:
> Hi Alex,
>
> On 7/30/20 4:32 AM, Alex Williamson wrote:
> > On Tue, 14 Jul 2020 13:57:03 +0800
> > Lu Baolu wrote:
> >
> >> Replace iommu_aux_at(de)tach_device() with iommu_aux_at(de)tach_group().
> >> It also saves the IOMMU_DEV_FEAT_AUX-
> From: Alex Williamson
> Sent: Friday, July 31, 2020 4:17 AM
>
> On Wed, 29 Jul 2020 23:49:20 +
> "Tian, Kevin" wrote:
>
> > > From: Alex Williamson
> > > Sent: Thursday, July 30, 2020 4:25 AM
> > >
> > > On Tue, 14 Jul 2020 13:57:02 +0800
> > > Lu Baolu wrote:
> > >
> > > > The device d
On Tue, Jul 28, 2020 at 12:09:18PM +0200, Christoph Hellwig wrote:
> Ok, I found a slight bug that wasn't intended. I wanted to make sure
> we can always fall back to a lower pool, but got that wrong. Should be
> fixed in the next version.
Hi Christoph and Nicolas,
Did a version of that series
Hi Alex,
On 7/31/20 5:17 AM, Alex Williamson wrote:
On Thu, 30 Jul 2020 10:41:32 +0800
Lu Baolu wrote:
Hi Alex,
On 7/30/20 4:32 AM, Alex Williamson wrote:
On Tue, 14 Jul 2020 13:57:03 +0800
Lu Baolu wrote:
Replace iommu_aux_at(de)tach_device() with iommu_aux_at(de)tach_group().
It als
Hi Yi,
On 7/30/20 5:36 PM, Liu, Yi L wrote:
From: Lu Baolu
Sent: Tuesday, July 14, 2020 1:57 PM
Replace iommu_aux_at(de)tach_device() with iommu_aux_at(de)tach_group().
It also saves the IOMMU_DEV_FEAT_AUX-capable physcail device in the vfio_group
data structure so that it could be reused in ot
> From: Tian, Kevin
> Sent: Friday, July 31, 2020 8:26 AM
>
> > From: Alex Williamson
> > Sent: Friday, July 31, 2020 4:17 AM
> >
> > On Wed, 29 Jul 2020 23:49:20 +
> > "Tian, Kevin" wrote:
> >
> > > > From: Alex Williamson
> > > > Sent: Thursday, July 30, 2020 4:25 AM
> > > >
> > > > On Tu
Hi Alex,
On 2020/7/31 3:46, Alex Williamson wrote:
On Wed, 29 Jul 2020 23:34:40 +
"Tian, Kevin" wrote:
From: Alex Williamson
Sent: Thursday, July 30, 2020 4:04 AM
On Thu, 16 Jul 2020 09:07:46 +0800
Lu Baolu wrote:
Hi Jacob,
On 7/16/20 12:01 AM, Jacob Pan wrote:
On Wed, 15 Jul 20
On Wed 22 Jul 13:11 PDT 2020, Konrad Dybcio wrote:
> >Is the problem on SDM630 that when you write to SMR/S2CR the device
> >reboots? Or that when you start writing out the context bank
> >configuration that trips the display and the device reboots?
>
> I added some debug prints and the phone han
Hi Alex,
On 2020/7/30 4:25, Alex Williamson wrote:
On Tue, 14 Jul 2020 13:57:02 +0800
Lu Baolu wrote:
The device driver needs an API to get its aux-domain. A typical usage
scenario is:
unsigned long pasid;
struct iommu_domain *domain;
struct device *dev = mdev_dev(
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