prsethi 09fb445878 gpu: nvgpu: remove ipa to pa conversion WAR ...

WAR assume 1:1 IPA to PA mapping when hyp_read_ipa_pa_info fails for
the syncpt address which falls into syncpt shim aperture. API
nvgpu_mem_phys_sgl_ipa_to_pa() is taking care of IPA to PA mapping for
the syncpts which makes this WAR invalid.

Patch removes the WAR.

Bug 200673604

Change-Id: I966711e11c2ff1b5b5dd3f5e09674bea66c5d04b
Signed-off-by: prsethi <prsethi@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2478068
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2021-02-03 13:54:45 -08:00

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