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intel_iommu: Fix typo in comments

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Fix typo:
*Unknwon  ==> Unknown
*futher  ==> further
*configed  ==> configured

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210730014942.2311-1-caihuoqing@baidu.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Cai Huoqing 2021-07-30 09:49:42 +08:00 committed by Laurent Vivier
parent 7916b5fc8c
commit 37557b09a6
1 changed files with 4 additions and 4 deletions
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8
hw/i386/intel_iommu.c
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@ -679,7 +679,7 @@ static inline bool vtd_pe_type_check(X86IOMMUState *x86_iommu,
}
break;
default:
/* Unknwon type */
/* Unknown type */
return false;
}
return true;
@ -692,7 +692,7 @@ static inline bool vtd_pdire_present(VTDPASIDDirEntry *pdire)
/**
* Caller of this function should check present bit if wants
* to use pdir entry for futher usage except for fpd bit check.
* to use pdir entry for further usage except for fpd bit check.
*/
static int vtd_get_pdire_from_pdir_table(dma_addr_t pasid_dir_base,
uint32_t pasid,
@ -746,7 +746,7 @@ static int vtd_get_pe_in_pasid_leaf_table(IntelIOMMUState *s,
/**
* Caller of this function should check present bit if wants
* to use pasid entry for futher usage except for fpd bit check.
* to use pasid entry for further usage except for fpd bit check.
*/
static int vtd_get_pe_from_pdire(IntelIOMMUState *s,
uint32_t pasid,
@ -1507,7 +1507,7 @@ static int vtd_sync_shadow_page_table(VTDAddressSpace *vtd_as)
}
/*
* Check if specific device is configed to bypass address
* Check if specific device is configured to bypass address
* translation for DMA requests. In Scalable Mode, bypass
* 1st-level translation or 2nd-level translation, it depends
* on PGTT setting.