[linux-nvidia-6.17] Backport soc/tegra: fuse: Do not register SoC device on ACPI boot #275
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On Tegra platforms using ACPI, the SMCCC driver already registers the SoC device. This makes the registration performed by the Tegra fuse driver redundant. When booted via ACPI, skip registering the SoC device and suppress printing SKU information from the Tegra fuse driver, as this information is already provided by the SMCCC driver. Fixes: 972167c ("soc/tegra: fuse: Add ACPI support for Tegra194 and Tegra234") Cc: stable@vger.kernel.org Signed-off-by: Kartik Rajput <kkartik@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> (cherry picked from commit c87f820) Signed-off-by: Matthew R. Ochs <mochs@nvidia.com>
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Acked-by: Carol L Soto <csoto@nvidia.com>
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Acked-by: Nirmoy Das nirmoyd@nvidia.com |
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On Tegra platforms using ACPI, the SMCCC driver already registers the SoC device. This makes the registration performed by the Tegra fuse driver redundant.
When booted via ACPI, skip registering the SoC device and suppress printing SKU information from the Tegra fuse driver, as this information is already provided by the SMCCC driver.
Fixes: 972167c ("soc/tegra: fuse: Add ACPI support for Tegra194 and Tegra234")
Cc: stable@vger.kernel.org
(cherry picked from commit c87f820)
This is a fix that will be needed for the VR platform. Tested by booting the kernel on a VR system.
LP: https://bugs.launchpad.net/ubuntu/+source/linux-nvidia/+bug/2138239