> -----Original Message----- > From: Eric Auger [mailto:eric.au...@redhat.com] > Sent: 11 March 2022 08:07 > To: Shameerali Kolothum Thodi <shameerali.kolothum.th...@huawei.com>; > linux-arm-ker...@lists.infradead.org; linux-a...@vger.kernel.org; > iommu@lists.linux-foundation.org > Cc: Linuxarm <linux...@huawei.com>; lorenzo.pieral...@arm.com; > j...@8bytes.org; robin.mur...@arm.com; w...@kernel.org; wanghuiqiang > <wanghuiqi...@huawei.com>; Guohanjun (Hanjun Guo) > <guohan...@huawei.com>; steven.pr...@arm.com; sami.muja...@arm.com; > j...@solid-run.com; yangyicong <yangyic...@huawei.com> > Subject: Re: [PATCH v8 00/11] ACPI/IORT: Support for IORT RMR node > > Hi Shameer, > > On 2/21/22 4:43 PM, Shameer Kolothum wrote: > > Hi, > > > > Since we now have an updated verion[0] of IORT spec(E.d) which > > addresses the memory attributes issues discussed here [1], > > this series now make use of it. > > > > The pull request for ACPICA E.d related changes are already > > raised and can be found here, > > https://github.com/acpica/acpica/pull/752 > > > > v7 --> v8 > > - Patch #1 has temp definitions for RMR related changes till > > the ACPICA header changes are part of kernel. > > - No early parsing of RMR node info and is only parsed at the > > time of use. > > - Changes to the RMR get/put API format compared to the > > previous version. > > - Support for RMR descriptor shared by multiple stream IDs. > > I tested it on guest side for host MSI SW RESV region flat mapping > (using both the old single mapping layout and the now allowed multiple > RID ID mapping format) and this worked for me. Feel free to add my > > Tested-by: Eric Auger <eric.au...@redhat.com> Thanks Eric for verifying this, especially the multiple RID mapping case. Cheers, Shameer _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
RE: [PATCH v8 00/11] ACPI/IORT: Support for IORT RMR node
Shameerali Kolothum Thodi via iommu Fri, 11 Mar 2022 05:24:14 -0800
- Re: [PATCH v8 05/11] ACPI/IORT: A... Lorenzo Pieralisi
- [PATCH v8 06/11] iommu/arm-smmu-v3: In... Shameer Kolothum via iommu
- [PATCH v8 07/11] iommu/arm-smmu-v3: Re... Shameer Kolothum via iommu
- [PATCH v8 08/11] iommu/arm-smmu-v3: Ge... Shameer Kolothum via iommu
- [PATCH v8 09/11] iommu/arm-smmu: Get a... Shameer Kolothum via iommu
- [PATCH v8 10/11] iommu/arm-smmu-v3: Re... Shameer Kolothum via iommu
- [PATCH v8 11/11] iommu/arm-smmu: Reser... Shameer Kolothum via iommu
- Re: [PATCH v8 00/11] ACPI/IORT: Suppor... Steven Price
- RE: [PATCH v8 00/11] ACPI/IORT: S... Shameerali Kolothum Thodi via iommu
- Re: [PATCH v8 00/11] ACPI/IORT: Suppor... Eric Auger
- RE: [PATCH v8 00/11] ACPI/IORT: S... Shameerali Kolothum Thodi via iommu
- Re: [PATCH v8 00/11] ACPI/IORT: Suppor... Eric Auger
- Re: [PATCH v8 00/11] ACPI/IORT: S... Robin Murphy
- Re: [PATCH v8 00/11] ACPI/IOR... Eric Auger
- Re: [PATCH v8 00/11] ACPI... Ard Biesheuvel
- Re: [PATCH v8 00/11] ... Lorenzo Pieralisi
- Re: [PATCH v8 00/11] ACPI/IORT: Suppor... Eric Auger
- RE: [PATCH v8 00/11] ACPI/IORT: S... Shameerali Kolothum Thodi via iommu