From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org
Cc: ani@anisinha.ca, mapfelba@redhat.com, jusual@redhat.com,
kraxel@redhat.com, mst@redhat.com
Subject: [PATCH for 6.2 v2 0/5] Fix Q35 ACPI PCI Hot-plug I/O issues
Date: Wed, 10 Nov 2021 16:11:35 -0500 [thread overview]
Message-ID: <20211110211140.3057199-1-imammedo@redhat.com> (raw)
Changelog:
v2:
* simplify [1/5] and rename property to x-native-hotplug (CC stable)
* [4/5]
- rename function parameter to reflect actual action
- drop local 'hotplug' variable and opencode statement
* test with SeaBIOS/OVMF and Linux guest,
Windows also works with SeaBIOS, can't install it in EFI
mode on current master (it's stuck when formatting disk/or
copying files to hdd).
Attempt [1] to fix I/O allocation with the 'reserve-io' hint on each
pcie-root-port resulted in regression [2-3]. This patchset aims to fix
it by addressing the root cause of the problem - the disabled PCIe
Slot HPC bit.
[1] 'hw/pcie-root-port: Fix hotplug for PCI devices requiring IO'
[2] https://gitlab.com/qemu-project/qemu/-/issues/641
[3] https://bugzilla.redhat.com/show_bug.cgi?id=2006409
CC: kraxel@redhat.com
Igor Mammedov (1):
pcie: rename 'native-hotplug' to 'x-native-hotplug'
Julia Suvorova (4):
hw/acpi/ich9: Add compat prop to keep HPC bit set for 6.1 machine type
bios-tables-test: Allow changes in DSDT ACPI tables
hw/i386/acpi-build: Deny control on PCIe Native Hot-plug in _OSC
bios-tables-test: Update golden binaries
include/hw/acpi/ich9.h | 1 +
hw/acpi/ich9.c | 18 ++++++++++++++++++
hw/i386/acpi-build.c | 12 ++++++++----
hw/i386/pc.c | 2 ++
hw/i386/pc_q35.c | 9 +++++++--
hw/pci/pcie_port.c | 2 +-
tests/data/acpi/q35/DSDT | Bin 8289 -> 8289 bytes
tests/data/acpi/q35/DSDT.acpihmat | Bin 9614 -> 9614 bytes
tests/data/acpi/q35/DSDT.bridge | Bin 11003 -> 11003 bytes
tests/data/acpi/q35/DSDT.cphp | Bin 8753 -> 8753 bytes
tests/data/acpi/q35/DSDT.dimmpxm | Bin 9943 -> 9943 bytes
tests/data/acpi/q35/DSDT.dmar | Bin 0 -> 8289 bytes
tests/data/acpi/q35/DSDT.ipmibt | Bin 8364 -> 8364 bytes
tests/data/acpi/q35/DSDT.ivrs | Bin 8306 -> 8306 bytes
tests/data/acpi/q35/DSDT.memhp | Bin 9648 -> 9648 bytes
tests/data/acpi/q35/DSDT.mmio64 | Bin 9419 -> 9419 bytes
tests/data/acpi/q35/DSDT.multi-bridge | Bin 8583 -> 8583 bytes
tests/data/acpi/q35/DSDT.nohpet | Bin 8147 -> 8147 bytes
tests/data/acpi/q35/DSDT.nosmm | Bin 0 -> 8289 bytes
tests/data/acpi/q35/DSDT.numamem | Bin 8295 -> 8295 bytes
tests/data/acpi/q35/DSDT.smm-compat | Bin 0 -> 8289 bytes
tests/data/acpi/q35/DSDT.smm-compat-nosmm | Bin 0 -> 8289 bytes
tests/data/acpi/q35/DSDT.tis.tpm12 | Bin 8894 -> 8894 bytes
tests/data/acpi/q35/DSDT.tis.tpm2 | Bin 8894 -> 8894 bytes
tests/data/acpi/q35/DSDT.xapic | Bin 35652 -> 35652 bytes
25 files changed, 37 insertions(+), 7 deletions(-)
create mode 100644 tests/data/acpi/q35/DSDT.dmar
create mode 100644 tests/data/acpi/q35/DSDT.nosmm
create mode 100644 tests/data/acpi/q35/DSDT.smm-compat
create mode 100644 tests/data/acpi/q35/DSDT.smm-compat-nosmm
--
2.27.0
next reply other threads:[~2021-11-10 21:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-10 21:11 Igor Mammedov [this message]
2021-11-10 21:11 ` [PATCH for 6.2 v2 1/5] pcie: rename 'native-hotplug' to 'x-native-hotplug' Igor Mammedov
2021-11-11 3:25 ` Ani Sinha
2021-11-12 10:47 ` Igor Mammedov
2021-11-15 10:01 ` Ani Sinha
2021-11-10 21:11 ` [PATCH for 6.2 v2 2/5] hw/acpi/ich9: Add compat prop to keep HPC bit set for 6.1 machine type Igor Mammedov
2021-11-15 10:05 ` Ani Sinha
2021-11-16 8:02 ` Ani Sinha
2021-11-10 21:11 ` [PATCH for 6.2 v2 3/5] bios-tables-test: Allow changes in DSDT ACPI tables Igor Mammedov
2021-11-11 5:55 ` Ani Sinha
2021-11-10 21:11 ` [PATCH for 6.2 v2 4/5] hw/i386/acpi-build: Deny control on PCIe Native Hot-plug in _OSC Igor Mammedov
2021-11-11 5:49 ` Ani Sinha
2021-11-12 10:51 ` Igor Mammedov
2021-11-10 21:11 ` [PATCH for 6.2 v2 5/5] bios-tables-test: Update golden binaries Igor Mammedov
2021-11-11 5:51 ` Ani Sinha
2021-11-11 8:34 ` Michael S. Tsirkin
2021-11-11 9:27 ` Ani Sinha
2021-11-11 9:44 ` Ani Sinha
2021-11-12 8:56 ` Ani Sinha
2021-11-11 11:32 ` Igor Mammedov
2021-11-11 13:47 ` Thomas Lamprecht
2021-11-11 15:31 ` Michael S. Tsirkin
2021-11-12 9:47 ` [PATCH for 6.2 v2 0/5] Fix Q35 ACPI PCI Hot-plug I/O issues Michael S. Tsirkin
2021-11-12 10:17 ` Igor Mammedov
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=20211110211140.3057199-1-imammedo@redhat.com \
--to=imammedo@redhat.com \
--cc=ani@anisinha.ca \
--cc=jusual@redhat.com \
--cc=kraxel@redhat.com \
--cc=mapfelba@redhat.com \
--cc=mst@redhat.com \
--cc=qemu-devel@nongnu.org \
/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).