> -----Original Message----- > From: Laurentiu Tudor [mailto:laurentiu.tudor@xxxxxxx] > Sent: 19 July 2021 14:46 > To: Shameerali Kolothum Thodi <shameerali.kolothum.thodi@xxxxxxxxxx>; > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-acpi@xxxxxxxxxxxxxxx; > iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx > Cc: jon@xxxxxxxxxxxxx; Linuxarm <linuxarm@xxxxxxxxxx>; > steven.price@xxxxxxx; Guohanjun (Hanjun Guo) <guohanjun@xxxxxxxxxx>; > yangyicong <yangyicong@xxxxxxxxxx>; Sami.Mujawar@xxxxxxx; > robin.murphy@xxxxxxx; wanghuiqiang <wanghuiqiang@xxxxxxxxxx> > Subject: Re: [PATCH v6 0/9] ACPI/IORT: Support for IORT RMR node > > On 7/16/2021 11:34 AM, Shameer Kolothum wrote: > > Hi, > > > > Major Changes from v5: > > - Addressed comments from Robin & Lorenzo. > > : Moved iort_parse_rmr() to acpi_iort_init() from > > iort_init_platform_devices(). > > : Removed use of struct iort_rmr_entry during the initial > > parse. Using struct iommu_resv_region instead. > > : Report RMR address alignment and overlap errors, but continue. > > : Reworked arm_smmu_init_bypass_stes() (patch # 6). > > - Updated SMMUv2 bypass SMR code. Thanks to Jon N (patch #8). > > - Set IOMMU protection flags(IOMMU_CACHE, IOMMU_MMIO) based > > on Type of RMR region. Suggested by Jon N. [...] > > > Validated on a NXP LX2160A with SMMUv2, so: > > Tested-by: Laurentiu Tudor <laurentiu.tudor@xxxxxxx> > Thanks for testing. Hi All, A gentle ping on this... I am planning to respin this with the fix suggested by Steve in patch #8 for SMMUv2. But would wait till other patches get a proper review so that I can include those comments as well if any. Thanks, Shameer
