RE: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-30 Thread Shameerali Kolothum Thodi
Guohanjun > (Hanjun Guo) ; yangyicong > ; sami.muja...@arm.com; wanghuiqiang > > Subject: Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and > install bypass SMR > [...] > Shameer, > > Sorry for the delays. Here is a diff of the changes that should

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-29 Thread Jon Nettleton
On Tue, Jun 29, 2021 at 3:23 PM Robin Murphy wrote: > > On 2021-06-29 08:03, Jon Nettleton wrote: > > On Mon, Jun 14, 2021 at 12:06 PM Robin Murphy wrote: > >> > >> On 2021-05-24 12:02, Shameer Kolothum wrote: > >>> From: Jon Nettleton > >>> > >>> Check if there is any RMR info associated with

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-29 Thread Robin Murphy
On 2021-06-29 08:03, Jon Nettleton wrote: On Mon, Jun 14, 2021 at 12:06 PM Robin Murphy wrote: On 2021-05-24 12:02, Shameer Kolothum wrote: From: Jon Nettleton Check if there is any RMR info associated with the devices behind the SMMU and if any, install bypass SMRs for them. This is to

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-29 Thread Jon Nettleton
On Mon, Jun 14, 2021 at 12:06 PM Robin Murphy wrote: > > On 2021-05-24 12:02, Shameer Kolothum wrote: > > From: Jon Nettleton > > > > Check if there is any RMR info associated with the devices behind > > the SMMU and if any, install bypass SMRs for them. This is to > > keep any ongoing traffic

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-15 Thread Jon Nettleton
fradead.org; linux-a...@vger.kernel.org; > > iommu@lists.linux-foundation.org > > Cc: j...@solid-run.com; Linuxarm ; > > steven.pr...@arm.com; Guohanjun (Hanjun Guo) ; > > yangyicong ; sami.muja...@arm.com; > > wanghuiqiang > > Subject: Re: [PATCH v5 7/8] iommu/arm-smmu:

RE: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-14 Thread Shameerali Kolothum Thodi
inuxarm ; > steven.pr...@arm.com; Guohanjun (Hanjun Guo) ; > yangyicong ; sami.muja...@arm.com; > wanghuiqiang > Subject: Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and > install bypass SMR > > On 2021-05-24 12:02, Shameer Kolothum wrote: > > From: Jon N

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-14 Thread Robin Murphy
On 2021-05-24 12:02, Shameer Kolothum wrote: From: Jon Nettleton Check if there is any RMR info associated with the devices behind the SMMU and if any, install bypass SMRs for them. This is to keep any ongoing traffic associated with these devices alive when we enable/reset SMMU during

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-14 Thread Robin Murphy
On 2021-06-13 08:40, Jon Nettleton wrote: On Thu, Jun 3, 2021 at 1:51 PM Jon Nettleton wrote: On Thu, Jun 3, 2021 at 1:27 PM Steven Price wrote: On 03/06/2021 09:52, Jon Nettleton wrote: On Mon, May 24, 2021 at 1:04 PM Shameer Kolothum wrote: From: Jon Nettleton Check if there is any

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-13 Thread Jon Nettleton
On Thu, Jun 3, 2021 at 1:51 PM Jon Nettleton wrote: > > On Thu, Jun 3, 2021 at 1:27 PM Steven Price wrote: > > > > On 03/06/2021 09:52, Jon Nettleton wrote: > > > On Mon, May 24, 2021 at 1:04 PM Shameer Kolothum > > > wrote: > > >> > > >> From: Jon Nettleton > > >> > > >> Check if there is any

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-03 Thread Jon Nettleton
On Thu, Jun 3, 2021 at 1:27 PM Steven Price wrote: > > On 03/06/2021 09:52, Jon Nettleton wrote: > > On Mon, May 24, 2021 at 1:04 PM Shameer Kolothum > > wrote: > >> > >> From: Jon Nettleton > >> > >> Check if there is any RMR info associated with the devices behind > >> the SMMU and if any,

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-03 Thread Steven Price
On 03/06/2021 09:52, Jon Nettleton wrote: > On Mon, May 24, 2021 at 1:04 PM Shameer Kolothum > wrote: >> >> From: Jon Nettleton >> >> Check if there is any RMR info associated with the devices behind >> the SMMU and if any, install bypass SMRs for them. This is to >> keep any ongoing traffic

Re: [PATCH v5 7/8] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-06-03 Thread Jon Nettleton
On Mon, May 24, 2021 at 1:04 PM Shameer Kolothum wrote: > > From: Jon Nettleton > > Check if there is any RMR info associated with the devices behind > the SMMU and if any, install bypass SMRs for them. This is to > keep any ongoing traffic associated with these devices alive > when we