Re: [PATCH v3 09/10] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-05-10 Thread Jon Nettleton
fradead.org; linux-a...@vger.kernel.org; > > iommu@lists.linux-foundation.org > > Cc: Linuxarm ; lorenzo.pieral...@arm.com; > > j...@8bytes.org; robin.mur...@arm.com; wanghuiqiang > > ; Guohanjun (Hanjun Guo) > > ; sami.muja...@arm.com; j...@solid-run.com; > > eric.au...@

RE: [PATCH v3 09/10] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-05-10 Thread Shameerali Kolothum Thodi
ieral...@arm.com; > j...@8bytes.org; robin.mur...@arm.com; wanghuiqiang > ; Guohanjun (Hanjun Guo) > ; sami.muja...@arm.com; j...@solid-run.com; > eric.au...@redhat.com > Subject: Re: [PATCH v3 09/10] iommu/arm-smmu: Get associated RMR info > and install bypass SMR > > On 20/04

Re: [PATCH v3 09/10] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-05-07 Thread Robin Murphy
On 2021-05-06 16:17, Steven Price wrote: On 20/04/2021 09:27, 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 ali

Re: [PATCH v3 09/10] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-05-06 Thread Steven Price
On 20/04/2021 09:27, 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 probe().

[PATCH v3 09/10] iommu/arm-smmu: Get associated RMR info and install bypass SMR

2021-04-20 Thread Shameer Kolothum
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 probe(). Signed-off-by: Jon Nettleton Signed-off-by: