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(parent: 4cece76) | patch
dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later
authorThierry Reding <treding@nvidia.com>
Thu, 20 Apr 2023 12:12:33 +0000 (14:12 +0200)
committerThierry Reding <treding@nvidia.com>
Fri, 26 Apr 2024 15:40:18 +0000 (17:40 +0200)
commit22b92b28fcf4f7748279c4071c63e53fecfacc2d
treec91eee049f7fef25b1e39309cc53fa9fec820c4btree | snapshot
parent4cece764965020c22cff7665b18a012006359095commit | diff
dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later

Tegra194 and later chips have a coherency fabric, so some devices can be
marked as DMA coherent to avoid unnecessary cache maintenance.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git