From: Lu Baolu <baolu.lu@linux.intel.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: iommu@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] [PULL REQUEST] iommu/vt-d: Fixes for v6.15-rc1
Date: Wed, 19 Mar 2025 10:20:58 +0800 [thread overview]
Message-ID: <20250319022101.1053133-1-baolu.lu@linux.intel.com> (raw)
Hi Joerg,
The following fixes have been queued for the Intel iommu driver. They
aim to solve the following issues:
- Fix a lockdep warning of possible circular locking dependency
- Prevent disabled posted MSIs when IRTE reverts from vCPU to host
These fixes are non-critical for v6.14-rc. Considering the upcoming
merge window, it would be fine to include them with other patches for
v6.15.
Can you please take them?
Best regards,
baolu
Lu Baolu (1):
iommu/vt-d: Fix possible circular locking dependency
Sean Christopherson (2):
iommu/vt-d: Put IRTE back into posted MSI mode if vCPU posting is
disabled
iommu/vt-d: Don't clobber posted vCPU IRTE when host IRQ affinity
changes
drivers/iommu/intel/iommu.c | 2 ++
drivers/iommu/intel/irq_remapping.c | 42 ++++++++++++++++++-----------
2 files changed, 29 insertions(+), 15 deletions(-)
--
2.43.0
next reply other threads:[~2025-03-19 2:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-19 2:20 Lu Baolu [this message]
2025-03-19 2:20 ` [PATCH 1/3] iommu/vt-d: Put IRTE back into posted MSI mode if vCPU posting is disabled Lu Baolu
2025-03-19 2:21 ` [PATCH 2/3] iommu/vt-d: Don't clobber posted vCPU IRTE when host IRQ affinity changes Lu Baolu
2025-03-19 2:21 ` [PATCH 3/3] iommu/vt-d: Fix possible circular locking dependency Lu Baolu
2025-03-20 8:04 ` [PATCH 0/3] [PULL REQUEST] iommu/vt-d: Fixes for v6.15-rc1 Joerg Roedel
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