From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Zhangfei Gao <zhangfei.gao@linaro.org>
Cc: jean-philippe <jean-philippe@linaro.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
Arnd Bergmann <arnd@arndb.de>,
linux-pci@vger.kernel.org, Hanjun Guo <guohanjun@huawei.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
linux-acpi@vger.kernel.org, linux-crypto@vger.kernel.org,
Sudeep Holla <sudeep.holla@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
kenneth-lee-2012@foxmail.com,
linux-arm-kernel@lists.infradead.org, Len Brown <lenb@kernel.org>
Subject: Re: [PATCH 0/2] Introduce PCI_FIXUP_IOMMU
Date: Wed, 27 May 2020 11:00:07 +0200 [thread overview]
Message-ID: <20200527090007.GA179718@kroah.com> (raw)
In-Reply-To: <1590493749-13823-1-git-send-email-zhangfei.gao@linaro.org>
On Tue, May 26, 2020 at 07:49:07PM +0800, Zhangfei Gao wrote:
> Some platform devices appear as PCI but are actually on the AMBA bus,
Why would these devices not just show up on the AMBA bus and use all of
that logic instead of being a PCI device and having to go through odd
fixes like this?
thanks,
greg k-h
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next prev parent reply other threads:[~2020-05-27 9:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-26 11:49 [PATCH 0/2] Introduce PCI_FIXUP_IOMMU Zhangfei Gao
2020-05-26 11:49 ` [PATCH 1/2] PCI: " Zhangfei Gao
2020-05-26 14:46 ` Christoph Hellwig
2020-05-26 15:09 ` Zhangfei Gao
2020-05-27 9:01 ` Greg Kroah-Hartman
2020-05-26 11:49 ` [PATCH 2/2] iommu: calling pci_fixup_iommu in iommu_fwspec_init Zhangfei Gao
2020-05-27 9:01 ` Greg Kroah-Hartman
2020-05-28 6:53 ` Zhangfei Gao
2020-05-27 9:00 ` Greg Kroah-Hartman [this message]
2020-05-27 9:53 ` [PATCH 0/2] Introduce PCI_FIXUP_IOMMU Arnd Bergmann
2020-05-27 13:51 ` Zhangfei Gao
2020-05-27 18:18 ` Bjorn Helgaas
2020-05-28 6:46 ` Zhangfei Gao
2020-05-28 7:33 ` Joerg Roedel
2020-06-01 17:41 ` Bjorn Helgaas
2020-06-04 13:33 ` Zhangfei Gao
2020-06-05 23:19 ` Bjorn Helgaas
2020-06-08 2:54 ` Zhangfei Gao
2020-06-08 16:41 ` Bjorn Helgaas
2020-06-09 4:01 ` Zhangfei Gao
2020-06-09 9:15 ` Arnd Bergmann
2020-06-09 16:49 ` Bjorn Helgaas
2020-06-11 2:54 ` Zhangfei Gao
2020-06-11 13:44 ` Bjorn Helgaas
2020-06-13 14:30 ` Zhangfei Gao
2020-06-15 23:52 ` Bjorn Helgaas
2020-06-19 2:26 ` Zhangfei Gao
2020-06-23 15:04 ` Bjorn Helgaas
2020-12-16 11:24 ` Zhou Wang
2020-12-17 20:38 ` Bjorn Helgaas
2021-01-12 7:05 ` zhangfei.gao
2020-06-22 11:55 ` Joerg Roedel
2020-06-23 7:48 ` Zhangfei Gao
2020-06-22 11:53 ` Joerg Roedel
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