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authorMiao Zhong <zhongmiao@hisilicon.com>2018-07-23 20:56:58 +0800
committerWill Deacon <will.deacon@arm.com>2018-07-26 11:34:59 +0100
commit0d535967ac658966c6ade8f82b5799092f7d5441 (patch)
tree95ca13600ccc14a3e342790ec9b480e4ef5cdee8 /arch/x86/include
parentd1e20222d5372e951bbb2fd3f6489ec4a6ea9b11 (diff)
download96b-common-0d535967ac658966c6ade8f82b5799092f7d5441.tar.gz
iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register
When PRI queue occurs overflow, driver should update the OVACKFLG to the PRIQ consumer register, otherwise subsequent PRI requests will not be processed. Cc: Will Deacon <will.deacon@arm.com> Cc: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Miao Zhong <zhongmiao@hisilicon.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/x86/include')
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