From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org
Cc: mst@redhat.com, armbru@redhat.com, blauwirbel@gmail.com,
kraxel@redhat.com, aliguori@amazon.com, pbonzini@redhat.com,
afaerber@suse.de
Subject: [Qemu-devel] [PATCH 0/4] pc: inform SeaBIOS where 64-bit PCI hole start and PCI mappings cleanup
Date: Wed, 16 Oct 2013 10:49:10 +0200 [thread overview]
Message-ID: <1381913354-8815-1-git-send-email-imammedo@redhat.com> (raw)
* simplify PCI address space mapping into system address space,
replacing code duplication in piix/q53 PCs with helper function
* add fw_cfg 'etc/pcimem64-minimum-address' to allow QEMU reserve
additional address space before 64-bit PCI hole. Which will be
need for resevinig memory hotplug region in highmem.
SeaBIOS counterpart: http://patchwork.ozlabs.org/patch/283623/
Igor Mammedov (4):
pc: sanitize i440fx_init() arguments
pc: consolidate mapping of PCI address space into system address
space
fw_cfg: make cast macro available to world
pc: add 'etc/pcimem64-minimum-address' fw_cfg interface to SeaBIOS
hw/i386/pc.c | 47 +++++++++++++++++++++++++++++++++-----------
hw/i386/pc_piix.c | 5 +--
hw/nvram/fw_cfg.c | 4 ---
hw/pci-host/piix.c | 34 +++++++++++---------------------
hw/pci-host/q35.c | 30 +++++++++-------------------
include/hw/i386/pc.h | 22 +++++++-------------
include/hw/nvram/fw_cfg.h | 7 ++++++
7 files changed, 74 insertions(+), 75 deletions(-)
next reply other threads:[~2013-10-16 8:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-16 8:49 Igor Mammedov [this message]
2013-10-16 8:49 ` [Qemu-devel] [PATCH 1/4] pc: sanitize i440fx_init() arguments Igor Mammedov
2013-10-16 8:49 ` [Qemu-devel] [PATCH 2/4] pc: consolidate mapping of PCI address space into system address space Igor Mammedov
2013-10-16 8:49 ` [Qemu-devel] [PATCH 3/4] fw_cfg: make cast macro available to world Igor Mammedov
2013-10-16 8:49 ` [Qemu-devel] [PATCH 4/4] pc: add 'etc/pcimem64-minimum-address' fw_cfg interface to SeaBIOS Igor Mammedov
2013-10-16 9:27 ` Michael S. Tsirkin
2013-10-16 9:29 ` Michael S. Tsirkin
2013-10-16 12:19 ` Igor Mammedov
2013-10-16 13:42 ` Michael S. Tsirkin
2013-10-16 9:20 ` [Qemu-devel] [PATCH 0/4] pc: inform SeaBIOS where 64-bit PCI hole start and PCI mappings cleanup Michael S. Tsirkin
2013-10-29 10:08 ` Igor Mammedov
2013-10-29 10:22 ` Michael S. Tsirkin
2013-10-29 11:17 ` Igor Mammedov
2013-10-29 11:49 ` Michael S. Tsirkin
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