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| author | Thierry Reding <treding@nvidia.com> | 2021-06-03 18:46:24 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-06-03 21:50:43 +0200 |
| commit | 393d66fd2cacba3e6aa95d7bb38790bfb7b1cc3a (patch) | |
| tree | 2659dd600a48857c1e26d73acf7b3e2c35956cd2 /fs/attr.c | |
| parent | memory: tegra: Split Tegra194 data into separate file (diff) | |
| download | linux-393d66fd2cacba3e6aa95d7bb38790bfb7b1cc3a.tar.xz linux-393d66fd2cacba3e6aa95d7bb38790bfb7b1cc3a.zip | |
memory: tegra: Implement SID override programming
Instead of programming all SID overrides during early boot, perform the
operation on-demand after the SMMU translations have been set up for a
device. This reuses data from device tree to match memory clients for a
device and programs the SID specified in device tree, which corresponds
to the SID used for the SMMU context banks for the device.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20210603164632.1000458-2-thierry.reding@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Diffstat (limited to 'fs/attr.c')
0 files changed, 0 insertions, 0 deletions