From: "Gerd Hoffmann" <kraxel@redhat.com>
To: devel@edk2.groups.io
Cc: Oliver Steffen <osteffen@redhat.com>,
Laszlo Ersek <lersek@redhat.com>,
Rahul Kumar <rahul1.kumar@intel.com>, Ray Ni <ray.ni@intel.com>,
Gerd Hoffmann <kraxel@redhat.com>
Subject: [edk2-devel] [PATCH v2 0/5] UefiCpuPkg/MpInitLib: Add support for multiple MP_HAND_OFF HOBs
Date: Tue, 20 Feb 2024 18:49:34 +0100 [thread overview]
Message-ID: <20240220174939.1288689-1-kraxel@redhat.com> (raw)
Needed to boot guests with thousands of vcpus.
v2:
- rework HOB loops for better performance: O(n) instead of O(n^2).
Gerd Hoffmann (5):
UefiCpuPkg/MpInitLib: Add support for multiple HOBs to GetMpHandOffHob
UefiCpuPkg/MpInitLib: Add support for multiple HOBs to GetBspNumber()
UefiCpuPkg/MpInitLib: Add support for multiple HOBs to
SwitchApContext()
UefiCpuPkg/MpInitLib: Add support for multiple HOBs to
MpInitLibInitialize
UefiCpuPkg/MpInitLib: Add support for multiple HOBs to SaveCpuMpData()
UefiCpuPkg/Library/MpInitLib/MpLib.h | 14 ++-
UefiCpuPkg/Library/MpInitLib/MpLib.c | 150 ++++++++++++++++--------
UefiCpuPkg/Library/MpInitLib/PeiMpLib.c | 44 ++++---
3 files changed, 140 insertions(+), 68 deletions(-)
--
2.43.2
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next reply other threads:[~2024-02-20 17:49 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-20 17:49 Gerd Hoffmann [this message]
2024-02-20 17:49 ` [edk2-devel] [PATCH v2 1/5] UefiCpuPkg/MpInitLib: Add support for multiple HOBs to GetMpHandOffHob Gerd Hoffmann
2024-02-21 3:35 ` Ni, Ray
2024-02-22 0:30 ` Laszlo Ersek
2024-02-20 17:49 ` [edk2-devel] [PATCH v2 2/5] UefiCpuPkg/MpInitLib: Add support for multiple HOBs to GetBspNumber() Gerd Hoffmann
2024-02-21 3:36 ` Ni, Ray
2024-02-21 3:36 ` Ni, Ray
2024-02-22 0:37 ` Laszlo Ersek
2024-02-22 0:38 ` Laszlo Ersek
2024-02-22 10:24 ` Ni, Ray
2024-02-20 17:49 ` [edk2-devel] [PATCH v2 3/5] UefiCpuPkg/MpInitLib: Add support for multiple HOBs to SwitchApContext() Gerd Hoffmann
2024-02-21 5:47 ` Ni, Ray
2024-02-22 0:44 ` Laszlo Ersek
2024-02-20 17:49 ` [edk2-devel] [PATCH v2 4/5] UefiCpuPkg/MpInitLib: Add support for multiple HOBs to MpInitLibInitialize Gerd Hoffmann
2024-02-21 3:37 ` Ni, Ray
2024-02-22 1:11 ` Laszlo Ersek
2024-02-22 12:28 ` Gerd Hoffmann
2024-02-23 0:23 ` Ni, Ray
2024-02-25 12:54 ` Laszlo Ersek
2024-02-20 17:49 ` [edk2-devel] [PATCH v2 5/5] UefiCpuPkg/MpInitLib: Add support for multiple HOBs to SaveCpuMpData() Gerd Hoffmann
2024-02-21 3:48 ` Ni, Ray
2024-02-21 10:24 ` Gerd Hoffmann
2024-02-22 1:34 ` Laszlo Ersek
2024-02-22 1:49 ` Laszlo Ersek
2024-02-22 2:17 ` Laszlo Ersek
2024-02-22 2:03 ` Laszlo Ersek
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