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iommu/amd: Fix grammar and typos in comments

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Correct possessive "its", article before acpihid, and a couple of
mangled sentences in IOMMU flush/irq comments.

Signed-off-by: xiongweimin <xiongweimin@kylinos.cn>
Reviewed-by: Ankit Soni <Ankit.Soni@amd.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
xiongweimin 2026-07-14 10:44:45 +08:00 committed by Will Deacon
parent fef725df40
commit 57bd32b2af
1 changed files with 4 additions and 4 deletions
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8
drivers/iommu/amd/iommu.c
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@ -456,7 +456,7 @@ static void clone_aliases(struct amd_iommu *iommu, struct device *dev)
/*
* The IVRS alias stored in the alias table may not be
* part of the PCI DMA aliases if it's bus differs
* part of the PCI DMA aliases if its bus differs
* from the original device.
*/
clone_alias(pdev, iommu->pci_seg->alias_table[pci_dev_id(pdev)], pdev);
@ -505,7 +505,7 @@ static struct iommu_dev_data *find_dev_data(struct amd_iommu *iommu, u16 devid)
}
/*
* Find or create an IOMMU group for a acpihid device.
* Find or create an IOMMU group for an acpihid device.
*/
static struct iommu_group *acpihid_device_group(struct device *dev)
{
@ -1268,7 +1268,7 @@ static void build_inv_dte(struct iommu_cmd *cmd, u16 devid)
/*
* Builds an invalidation address which is suitable for one page or multiple
* pages. Sets the size bit (S) as needed is more than one page is flushed.
* pages. Sets the size bit (S) as needed if more than one page is flushed.
*/
static inline u64 build_inv_address(u64 address, u64 last)
{
@ -3687,7 +3687,7 @@ static void fill_msi_msg(struct msi_msg *msg, u32 index)
/*
* The struct msi_msg.dest_mode_logical is used to set the DM bit
* in MSI Message Address Register. For device w/ 2K int-remap support,
* this is bit must be set to 1 regardless of the actual destination
* this bit must be set to 1 regardless of the actual destination
* mode, which is signified by the IRTE[DM].
*/
if (FEATURE_NUM_INT_REMAP_SUP_2K(amd_iommu_efr2))