From: Xuesong Chen <xuesong.chen@linux.alibaba.com>
To: helgaas@kernel.org
Cc: catalin.marinas@arm.com, lorenzo.pieralisi@arm.com,
james.morse@arm.com, will@kernel.org, rafael@kernel.org,
tony.luck@intel.com, bp@alien8.de, mingo@kernel.org,
bhelgaas@google.com, ying.huang@intel.com,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, xuesong.chen@linux.alibaba.com
Subject: [PATCH v5 4/4] PCI: MCFG: Add the MCFG entry parse log message
Date: Thu, 4 Nov 2021 19:00:40 +0800 [thread overview]
Message-ID: <20211104110040.47815-1-xuesong.chen@linux.alibaba.com> (raw)
In-Reply-To: <20211104105715.47396-1-xuesong.chen@linux.alibaba.com>
To make it to be consistent with x86's MMCONFIG and ease the
disection of PCI MCFG entry parse process.
Signed-off-by: Xuesong Chen <xuesong.chen@linux.alibaba.com>
---
drivers/acpi/pci_mcfg.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/acpi/pci_mcfg.c b/drivers/acpi/pci_mcfg.c
index b5ab866..99c9bf5 100644
--- a/drivers/acpi/pci_mcfg.c
+++ b/drivers/acpi/pci_mcfg.c
@@ -290,6 +290,9 @@ static __init int pci_mcfg_parse(struct acpi_table_header *header)
e->res.end = e->address + PCI_MMCFG_BUS_OFFSET(e->end_bus + 1) - 1;
e->res.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
list_add(&e->list, &pci_mmcfg_list);
+ pr_info("MCFG entry for domain %04x [bus %02x-%02x] at %pR "
+ "(base %#lx)\n", e->segment, e->start_bus,
+ e->end_bus, &e->res, (unsigned long)e->address);
}
#ifdef CONFIG_PCI_QUIRKS
--
2.9.5
next prev parent reply other threads:[~2021-11-04 11:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 10:57 [PATCH v5 0/4] PCI MCFG consolidation and APEI resource filtering Xuesong Chen
2021-11-04 10:59 ` [PATCH v5 1/4] PCI: MCFG: Consolidate the separate PCI MCFG table entry list Xuesong Chen
2021-11-04 10:59 ` [PATCH v5 2/4] ACPI: APEI: Filter the PCI MCFG address with an arch-agnostic method Xuesong Chen
2021-11-04 11:00 ` [PATCH v5 3/4] ACPI: APEI: Reserve the MCFG address for quirk ECAM implementation Xuesong Chen
2021-11-04 11:00 ` Xuesong Chen [this message]
2021-11-04 15:00 ` [PATCH v5 0/4] PCI MCFG consolidation and APEI resource filtering Bjorn Helgaas
2021-11-05 1:46 ` Xuesong Chen
2021-11-05 1:57 ` Krzysztof Wilczyński
2021-11-05 2:55 ` Xuesong Chen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211104110040.47815-1-xuesong.chen@linux.alibaba.com \
--to=xuesong.chen@linux.alibaba.com \
--cc=bhelgaas@google.com \
--cc=bp@alien8.de \
--cc=catalin.marinas@arm.com \
--cc=helgaas@kernel.org \
--cc=james.morse@arm.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=mingo@kernel.org \
--cc=rafael@kernel.org \
--cc=tony.luck@intel.com \
--cc=will@kernel.org \
--cc=ying.huang@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).