Viswanath L 8036a9525f nvadsp: Pass platform info to ADSP
Provision is made to pass the Tegra platform information to ADSP
("nvidia,tegra_platform" DT property, as per enum tegra_platform);
this will be useful to convey whether the platform is CMODEL, in
which case the ADSP may take CMODEL specific paths, like using
HSP shared interrupts.

Upper 16 bits of nvadsp_os_args.chip_id is used to convey the
platform information; this may be improved in future as a
separate structure member.

Bug 200745795
Bug 200746669

Change-Id: Ibd9423eebb06fc4d243c132ab1cb7c6dc558ba5e
Signed-off-by: Viswanath L <viswanathl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2622156
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Mohan Kumar D <mkumard@nvidia.com>
Reviewed-by: Asha Talambedu <atalambedu@nvidia.com>
Reviewed-by: Sharad Gupta <sharadg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2023-06-20 15:13:15 +00:00
2022-09-10 23:43:40 -07:00
2022-12-07 23:57:14 -08:00
Description
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34 MiB