From: "Jiahui Cen" <cenjiahui@huawei.com>
To: <devel@edk2.groups.io>
Cc: Jordan Justen <jordan.l.justen@intel.com>,
Laszlo Ersek <lersek@redhat.com>,
Ard Biesheuvel <ard.biesheuvel@arm.com>,
Rebecca Cran <rebecca@bsdio.com>,
Peter Grehan <grehan@freebsd.org>,
Anthony Perard <anthony.perard@citrix.com>,
Julien Grall <julien@xen.org>, Leif Lindholm <leif@nuviainc.com>,
Sami Mujawar <sami.mujawar@arm.com>, <xieyingtai@huawei.com>,
<wu.wubin@huawei.com>, Jiahui Cen <cenjiahui@huawei.com>,
Yubo Miao <miaoyubo@huawei.com>
Subject: [PATCH v4 0/9] Add extra pci roots support for Arm
Date: Tue, 12 Jan 2021 17:45:40 +0800 [thread overview]
Message-ID: <20210112094549.10238-1-cenjiahui@huawei.com> (raw)
v3->v4:
* Refactor InitRootBridges/UninitRootBridges/GetRootBridges/FreeRootBridges.
* Fix library dependencies.
v2->v3:
* Rename utility functions under the PciHostBridgeUtilityLib namespace.
* Remove some unused Library dependencies.
* Sort the Include headers.
v1->v2:
* Separated into four patches.
* Factor the same logic parts into a new library.
v3: https://edk2.groups.io/g/devel/message/69382
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3059
QEMU: https://lore.kernel.org/qemu-devel/20201119014841.7298-1-cenjiahui@huawei.com/
This patch series adds support for extra pci roots for ARM.
In order to avoid duplicated codes, we introduce a new library
PciHostBridgeUtilityLib which extracts common interfaces from
OvmfPkg/PciHostBridgeLib. It provides conflicts informing and extra pci
roots scanning. Using the utility lib, the uefi could scan for extra
root buses and recognize multiple roots for ARM.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Rebecca Cran <rebecca@bsdio.com>
Cc: Peter Grehan <grehan@freebsd.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien@xen.org>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Jiahui Cen (9):
OvmfPkg: Introduce PciHostBridgeUtilityLib class
ArmVirtPkg: Refactor with PciHostBridgeUtilityLib
OvmfPkg/PciHostBridgeLib: Extract InitRootBridge/UninitRootBridge
OvmfPkg/PciHostBridgeUtilityLib: Extend parameter list of
InitRootBridge
ArmVirtPkg/FdtPciHostBridgeLib: Rebase to InitRootBridge() /
UninitRootBridge()
OvmfPkg/PciHostBridgeLib: Extract GetRootBridges/FreeRootBridges
OvmfPkg/PciHostBridgeUtilityLib: Extend parameter list of
GetRootBridges
ArmVirtPkg/FdtPciHostBridgeLib: Refactor GetRootBridges() /
FreeRootBridges()
ArmVirtPkg/ArmVirtQemu: Add support for HotPlug
OvmfPkg/OvmfPkg.dec | 4 +
ArmVirtPkg/ArmVirtKvmTool.dsc | 1 +
ArmVirtPkg/ArmVirtQemu.dsc | 2 +
ArmVirtPkg/ArmVirtQemuKernel.dsc | 2 +
OvmfPkg/AmdSev/AmdSevX64.dsc | 1 +
OvmfPkg/Bhyve/BhyveX64.dsc | 1 +
OvmfPkg/OvmfPkgIa32.dsc | 1 +
OvmfPkg/OvmfPkgIa32X64.dsc | 1 +
OvmfPkg/OvmfPkgX64.dsc | 1 +
OvmfPkg/OvmfXen.dsc | 1 +
ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf | 3 +
OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf | 3 +-
OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf | 43 +++
OvmfPkg/Include/Library/PciHostBridgeUtilityLib.h | 182 +++++++++++
OvmfPkg/Library/PciHostBridgeLib/PciHostBridge.h | 56 ----
ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.c | 164 ++++------
OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c | 321 +-------------------
OvmfPkg/Library/PciHostBridgeLib/XenSupport.c | 4 +-
OvmfPkg/Library/{PciHostBridgeLib/PciHostBridgeLib.c => PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.c} | 247 ++++++++-------
ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc | 1 +
20 files changed, 435 insertions(+), 604 deletions(-)
create mode 100644 OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
create mode 100644 OvmfPkg/Include/Library/PciHostBridgeUtilityLib.h
copy OvmfPkg/Library/{PciHostBridgeLib/PciHostBridgeLib.c => PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.c} (57%)
--
2.29.2
next reply other threads:[~2021-01-12 9:46 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 9:45 Jiahui Cen [this message]
2021-01-12 9:45 ` [PATCH v4 1/9] OvmfPkg: Introduce PciHostBridgeUtilityLib class Jiahui Cen
2021-01-13 0:41 ` [edk2-devel] " Laszlo Ersek
2021-01-14 8:57 ` Laszlo Ersek
2021-01-12 9:45 ` [PATCH v4 2/9] ArmVirtPkg: Refactor with PciHostBridgeUtilityLib Jiahui Cen
2021-01-13 0:44 ` [edk2-devel] " Laszlo Ersek
2021-01-12 9:45 ` [PATCH v4 3/9] OvmfPkg/PciHostBridgeLib: Extract InitRootBridge/UninitRootBridge Jiahui Cen
2021-01-13 1:28 ` [edk2-devel] " Laszlo Ersek
2021-01-13 6:00 ` Jiahui Cen
2021-01-13 9:06 ` Laszlo Ersek
2021-01-14 8:51 ` Laszlo Ersek
2021-01-12 9:45 ` [PATCH v4 4/9] OvmfPkg/PciHostBridgeUtilityLib: Extend parameter list of InitRootBridge Jiahui Cen
2021-01-13 1:51 ` [edk2-devel] " Laszlo Ersek
2021-01-13 6:01 ` Jiahui Cen
2021-01-12 9:45 ` [PATCH v4 5/9] ArmVirtPkg/FdtPciHostBridgeLib: Rebase to InitRootBridge() / UninitRootBridge() Jiahui Cen
2021-01-13 2:15 ` [edk2-devel] " Laszlo Ersek
2021-01-13 6:10 ` Jiahui Cen
2021-01-13 9:05 ` Laszlo Ersek
2021-01-12 9:45 ` [PATCH v4 6/9] OvmfPkg/PciHostBridgeLib: Extract GetRootBridges/FreeRootBridges Jiahui Cen
2021-01-14 9:12 ` [edk2-devel] " Laszlo Ersek
2021-01-12 9:45 ` [PATCH v4 7/9] OvmfPkg/PciHostBridgeUtilityLib: Extend parameter list of GetRootBridges Jiahui Cen
2021-01-14 10:46 ` [edk2-devel] " Laszlo Ersek
2021-01-14 12:44 ` Jiahui Cen
2021-01-14 16:03 ` Laszlo Ersek
2021-01-15 7:25 ` Jiahui Cen
2021-01-15 7:59 ` Laszlo Ersek
2021-01-15 8:30 ` Jiahui Cen
2021-01-12 9:45 ` [PATCH v4 8/9] ArmVirtPkg/FdtPciHostBridgeLib: Refactor GetRootBridges() / FreeRootBridges() Jiahui Cen
2021-01-14 11:01 ` [edk2-devel] " Laszlo Ersek
2021-01-14 12:48 ` Jiahui Cen
2021-01-12 9:45 ` [PATCH v4 9/9] ArmVirtPkg/ArmVirtQemu: Add support for HotPlug Jiahui Cen
2021-01-14 11:04 ` [edk2-devel] " Laszlo Ersek
2021-01-14 11:53 ` [PATCH v4 0/9] Add extra pci roots support for Arm Laszlo Ersek
2021-01-14 12:51 ` Jiahui Cen
2021-01-18 17:26 ` [edk2-devel] " Laszlo Ersek
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