diff options
| author | Miao Zhong <zhongmiao@hisilicon.com> | 2018-07-23 20:56:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-26 08:35:04 +0200 |
| commit | a8323a85377619afd0ca6240c90e3668940c247c (patch) | |
| tree | c85a98293b6f998575bf5be580865fd4c55c72cd /tools/perf/scripts/python | |
| parent | d9560919689d588beccf719452086b5cdf6d6c22 (diff) | |
iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register
[ Upstream commit 0d535967ac658966c6ade8f82b5799092f7d5441 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions