]> git.itanic.dy.fi Git - linux-stable/commit
iommu/vt-d: Fix wrong use of pasid config
authorXuchun Shang <xuchun.shang@linux.alibaba.com>
Thu, 11 Apr 2024 03:07:42 +0000 (11:07 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Apr 2024 09:23:35 +0000 (11:23 +0200)
commitb5e3929475797abbe2a8e4a1895eef82df609d04
tree0ad1b806c004aa8efd85d6109cc39b98d9ef77f9
parentda9b470c4a8f2bb264e566b6bc068c7fdbc26048
iommu/vt-d: Fix wrong use of pasid config

[ Upstream commit 5b3625a4f6422e8982f90f0c11b5546149c962b8 ]

The commit "iommu/vt-d: Add IOMMU perfmon support" introduce IOMMU
PMU feature, but use the wrong config when set pasid filter.

Fixes: 7232ab8b89e9 ("iommu/vt-d: Add IOMMU perfmon support")
Signed-off-by: Xuchun Shang <xuchun.shang@linux.alibaba.com>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20240401060753.3321318-1-xuchun.shang@linux.alibaba.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/iommu/intel/perfmon.c