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| author | Sam Protsenko <semen.protsenko@linaro.org> | 2022-07-14 19:55:49 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-07-15 10:30:45 +0200 |
| commit | 0892c4986b6c9eae90ba56e7541bd020576abf69 (patch) | |
| tree | 39123c6a636d90fe40a2b4807992ee7b48d013b0 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 2125afbed8418b212c336509ddd5458aac01744d (diff) | |
iommu/exynos: Add SysMMU v7 register set
SysMMU v7 might have different register layouts (VM capable or non-VM
capable). Virtual Machine registers (if present) implement multiple
translation domains. If VM registers are not present, the driver
shouldn't try to access those.
Check which layout is implemented in current SysMMU module (by reading
the capability registers) and prepare the corresponding variant
structure for further usage.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20220714165550.8884-6-semen.protsenko@linaro.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions