From: Shanker R Donthineni <sdonthineni@nvidia.com>
To: Bjorn Helgaas <helgaas@kernel.org>,
Amey Narkhede <ameynarkhede03@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>, <alex.williamson@redhat.com>,
Raphael Norwitz <raphael.norwitz@nutanix.com>,
<linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<kw@linux.com>, Sinan Kaya <okaya@kernel.org>,
Len Brown <lenb@kernel.org>,
"Rafael J . Wysocki" <rjw@rjwysocki.net>
Subject: Re: [PATCH v7 7/8] PCI: Enable NO_BUS_RESET quirk for Nvidia GPUs
Date: Thu, 10 Jun 2021 18:43:26 -0500 [thread overview]
Message-ID: <762dd911-2899-f4e7-da38-860316febbf0@nvidia.com> (raw)
In-Reply-To: <20210610231615.GA2792521@bjorn-Precision-5520>
Hi Bjorn,
On 6/10/21 6:16 PM, Bjorn Helgaas wrote:
>> From: Shanker Donthineni <sdonthineni@nvidia.com>
>>
>> On select platforms, some Nvidia GPU devices do not work with SBR.
> Interesting that you say "on select platforms." Apparently SBR does
> work for some of these GPUs, but not on all platforms? If you have
> any clarification here, I can still update the commit log.
>
Yes, SBR works for some GPUs but GPUs which are listed in this quirk will
not work and these GPUs are available only on selected server platforms.
I believe commit text reflects the issue but please update if needed.
-
next prev parent reply other threads:[~2021-06-10 23:43 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 5:48 [PATCH v7 0/8] Expose and manage PCI device reset Amey Narkhede
2021-06-08 5:48 ` [PATCH v7 1/8] PCI: Add pcie_reset_flr to follow calling convention of other reset methods Amey Narkhede
2021-06-10 20:15 ` Shanker R Donthineni
2021-06-17 21:57 ` Bjorn Helgaas
2021-06-17 22:51 ` Alex Williamson
2021-06-18 16:32 ` Amey Narkhede
2021-06-24 12:23 ` Bjorn Helgaas
2021-06-24 15:28 ` Amey Narkhede
2021-06-24 16:15 ` Bjorn Helgaas
2021-06-24 18:48 ` Alex Williamson
2021-06-08 5:48 ` [PATCH v7 2/8] PCI: Add new array for keeping track of ordering of " Amey Narkhede
2021-06-10 20:15 ` Shanker R Donthineni
2021-06-17 23:13 ` Bjorn Helgaas
2021-06-18 17:22 ` Amey Narkhede
2021-06-21 15:02 ` Shanker R Donthineni
2021-06-21 17:15 ` Amey Narkhede
2021-06-21 18:37 ` Bjorn Helgaas
2021-06-08 5:48 ` [PATCH v7 3/8] PCI: Remove reset_fn field from pci_dev Amey Narkhede
2021-06-10 20:16 ` Shanker R Donthineni
2021-06-08 5:48 ` [PATCH v7 4/8] PCI/sysfs: Allow userspace to query and set device reset mechanism Amey Narkhede
2021-06-09 21:57 ` Raphael Norwitz
2021-06-09 22:36 ` Shanker R Donthineni
2021-06-09 22:48 ` Raphael Norwitz
2021-06-10 20:16 ` Shanker R Donthineni
2021-06-18 20:00 ` Bjorn Helgaas
2021-06-19 13:59 ` Amey Narkhede
2021-06-21 13:01 ` Bjorn Helgaas
2021-06-21 17:28 ` Amey Narkhede
2021-06-21 19:07 ` Bjorn Helgaas
2021-06-21 19:33 ` Amey Narkhede
2021-06-23 12:06 ` Bjorn Helgaas
2021-06-23 14:07 ` Amey Narkhede
2021-06-23 17:56 ` Amey Narkhede
2021-06-23 17:21 ` Alex Williamson
2021-06-24 12:15 ` Bjorn Helgaas
2021-06-24 15:12 ` Amey Narkhede
2021-06-24 16:56 ` Bjorn Helgaas
2021-06-24 17:20 ` Shanker R Donthineni
2021-06-24 17:28 ` Amey Narkhede
2021-06-24 17:59 ` Bjorn Helgaas
2021-06-08 5:48 ` [PATCH v7 5/8] PCI: Setup ACPI_COMPANION early Amey Narkhede
2021-06-08 5:48 ` [PATCH v7 6/8] PCI: Add support for ACPI _RST reset method Amey Narkhede
2021-06-08 5:48 ` [PATCH v7 7/8] PCI: Enable NO_BUS_RESET quirk for Nvidia GPUs Amey Narkhede
2021-06-10 23:16 ` Bjorn Helgaas
2021-06-10 23:33 ` Shanker R Donthineni
2021-06-10 23:43 ` Shanker R Donthineni [this message]
2021-06-10 23:53 ` Bjorn Helgaas
2021-06-11 4:15 ` Shanker R Donthineni
2021-06-08 5:48 ` [PATCH v7 8/8] PCI: Change the type of probe argument in reset functions Amey Narkhede
2021-06-09 21:40 ` Raphael Norwitz
2021-06-08 10:05 ` [PATCH v7 0/8] Expose and manage PCI device reset Enrico Weigelt, metux IT consult
2021-06-08 15:44 ` Amey Narkhede
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