From: Jason Gunthorpe <jgg@nvidia.com>
To: David Matlack <dmatlack@google.com>
Cc: Alex Williamson <alex.williamson@redhat.com>,
Shuah Khan <shuah@kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Vinod Koul <vkoul@kernel.org>, Fenghua Yu <fenghua.yu@intel.com>,
"Masami Hiramatsu (Google)" <mhiramat@kernel.org>,
Adhemerval Zanella <adhemerval.zanella@linaro.org>,
Jiri Olsa <jolsa@kernel.org>, Andrii Nakryiko <andrii@kernel.org>,
Wei Yang <richard.weiyang@gmail.com>,
Bjorn Helgaas <bhelgaas@google.com>, Takashi Iwai <tiwai@suse.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
FUJITA Tomonori <fujita.tomonori@gmail.com>,
WangYuli <wangyuli@uniontech.com>,
Sean Christopherson <seanjc@google.com>,
Andrew Jones <ajones@ventanamicro.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
Eric Auger <eric.auger@redhat.com>,
Josh Hilke <jrhilke@google.com>,
linux-kselftest@vger.kernel.org, kvm@vger.kernel.org,
Kevin Tian <kevin.tian@intel.com>,
Vipin Sharma <vipinsh@google.com>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Adithya Jayachandran <ajayachandra@nvidia.com>,
Parav Pandit <parav@nvidia.com>,
Leon Romanovsky <leonro@nvidia.com>,
Vinicius Costa Gomes <vinicius.gomes@intel.com>,
Dave Jiang <dave.jiang@intel.com>,
Dan Williams <dan.j.williams@intel.com>
Subject: Re: [RFC PATCH 29/33] vfio: selftests: Make iommufd the default iommu_mode
Date: Mon, 26 May 2025 14:20:39 -0300 [thread overview]
Message-ID: <20250526172039.GH61950@nvidia.com> (raw)
In-Reply-To: <20250523233018.1702151-30-dmatlack@google.com>
On Fri, May 23, 2025 at 11:30:14PM +0000, David Matlack wrote:
> Now that VFIO selftests support iommufd, make it the default mode.
> IOMMUFD is the successor to VFIO_TYPE1{,v2}_IOMMU and all new features
> are being added there, so it's a slightly better fit as the default
> mode.
As before, the tests should run through all combinations on their own,
use a fixture.
It would be much better to fix the kselftests so you could regex
select the tests to run and use that as the commandline way to choose
what test combination to use.
Jason
next prev parent reply other threads:[~2025-05-26 17:20 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-23 23:29 [RFC PATCH 00/33] vfio: Introduce selftests for VFIO David Matlack
2025-05-23 23:29 ` [RFC PATCH 01/33] selftests: Create tools/testing/selftests/vfio David Matlack
2025-05-23 23:29 ` [RFC PATCH 02/33] vfio: selftests: Add a helper library for VFIO selftests David Matlack
2025-06-03 7:52 ` liulongfang
2025-05-23 23:29 ` [RFC PATCH 03/33] vfio: selftests: Introduce vfio_pci_device_test David Matlack
2025-05-23 23:29 ` [RFC PATCH 04/33] vfio: selftests: Test basic VFIO and IOMMUFD integration David Matlack
2025-06-02 23:08 ` Alex Williamson
2025-06-03 15:53 ` David Matlack
2025-05-23 23:29 ` [RFC PATCH 05/33] vfio: selftests: Move vfio dma mapping test to their own file David Matlack
2025-05-23 23:29 ` [RFC PATCH 06/33] vfio: selftests: Add test to reset vfio device David Matlack
2025-05-23 23:29 ` [RFC PATCH 07/33] vfio: selftests: Use command line to set hugepage size for DMA mapping test David Matlack
2025-05-26 17:15 ` Jason Gunthorpe
2025-05-30 16:50 ` David Matlack
2025-05-30 17:25 ` Jason Gunthorpe
2025-06-06 23:05 ` David Matlack
2025-06-09 0:23 ` Jason Gunthorpe
2025-05-23 23:29 ` [RFC PATCH 08/33] vfio: selftests: Validate 2M/1G HugeTLB are mapped as 2M/1G in IOMMU David Matlack
2025-05-26 17:16 ` Jason Gunthorpe
2025-05-27 23:04 ` David Matlack
2025-05-30 21:12 ` David Matlack
2025-05-31 19:09 ` Andy Shevchenko
2025-06-01 7:45 ` Greg Kroah-Hartman
2025-06-03 17:28 ` David Matlack
2025-05-23 23:29 ` [RFC PATCH 09/33] tools headers: Add stub definition for __iomem David Matlack
2025-05-23 23:29 ` [RFC PATCH 10/33] tools headers: Import asm-generic MMIO helpers David Matlack
2025-05-23 23:29 ` [RFC PATCH 11/33] tools headers: Import x86 MMIO helper overrides David Matlack
2025-05-23 23:29 ` [RFC PATCH 12/33] tools headers: Import iosubmit_cmds512() David Matlack
2025-05-23 23:29 ` [RFC PATCH 13/33] tools headers: Import drivers/dma/ioat/{hw.h,registers.h} David Matlack
2025-05-26 17:18 ` Jason Gunthorpe
2025-05-27 23:10 ` David Matlack
2025-05-23 23:29 ` [RFC PATCH 14/33] tools headers: Import drivers/dma/idxd/registers.h David Matlack
2025-05-23 23:30 ` [RFC PATCH 15/33] tools headers: Import linux/pci_ids.h David Matlack
2025-05-23 23:30 ` [RFC PATCH 16/33] vfio: selftests: Keep track of DMA regions mapped into the device David Matlack
2025-05-23 23:30 ` [RFC PATCH 17/33] vfio: selftests: Enable asserting MSI eventfds not firing David Matlack
2025-06-30 12:24 ` [PATCH RFC " Sairaj Kodilkar
2025-07-07 17:43 ` David Matlack
2025-05-23 23:30 ` [RFC PATCH 18/33] vfio: selftests: Add a helper for matching vendor+device IDs David Matlack
2025-05-23 23:30 ` [RFC PATCH 19/33] vfio: selftests: Add driver framework David Matlack
2025-05-23 23:30 ` [RFC PATCH 20/33] vfio: sefltests: Add vfio_pci_driver_test David Matlack
2025-05-23 23:30 ` [RFC PATCH 21/33] vfio: selftests: Add driver for Intel CBDMA David Matlack
2025-05-23 23:30 ` [RFC PATCH 22/33] vfio: selftests: Add driver for Intel DSA David Matlack
2025-05-23 23:30 ` [RFC PATCH 23/33] vfio: selftests: Move helper to get cdev path to libvfio David Matlack
2025-05-23 23:30 ` [RFC PATCH 24/33] vfio: selftests: Encapsulate IOMMU mode David Matlack
2025-05-23 23:30 ` [RFC PATCH 25/33] vfio: selftests: Add [-i iommu_mode] option to all tests David Matlack
2025-05-23 23:30 ` [RFC PATCH 26/33] vfio: selftests: Add vfio_type1v2_mode David Matlack
2025-05-23 23:30 ` [RFC PATCH 27/33] vfio: selftests: Add iommufd_compat_type1{,v2} modes David Matlack
2025-05-23 23:30 ` [RFC PATCH 28/33] vfio: selftests: Add iommufd mode David Matlack
2025-05-23 23:30 ` [RFC PATCH 29/33] vfio: selftests: Make iommufd the default iommu_mode David Matlack
2025-05-26 17:20 ` Jason Gunthorpe [this message]
2025-06-03 17:24 ` David Matlack
2025-05-23 23:30 ` [RFC PATCH 30/33] vfio: selftests: Add a script to help with running VFIO selftests David Matlack
2025-06-02 23:07 ` Alex Williamson
2025-06-03 15:51 ` David Matlack
2025-05-23 23:30 ` [RFC PATCH 31/33] KVM: selftests: Build and link sefltests/vfio/lib into KVM selftests David Matlack
2025-05-23 23:30 ` [RFC PATCH 32/33] KVM: selftests: Test sending a vfio-pci device IRQ to a VM David Matlack
2025-05-23 23:30 ` [RFC PATCH 33/33] KVM: selftests: Use real device MSIs in vfio_pci_device_irq_test David Matlack
2025-05-26 9:12 ` [RFC PATCH 00/33] vfio: Introduce selftests for VFIO Yi Liu
2025-05-27 17:26 ` David Matlack
2025-05-26 17:09 ` Jason Gunthorpe
2025-05-27 23:01 ` David Matlack
2025-05-28 0:11 ` Jason Gunthorpe
2025-05-28 21:52 ` David Matlack
2025-06-03 7:11 ` Joel Granados
2025-06-02 17:12 ` Cédric Le Goater
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