tree 6d36122aa3209ca40dd1e4e1409e623ac5c4e52f
parent 5377caf30fd2080284d613f66dfb383916beb717
author Srivatsa Vaddagiri <quic_svaddagi@quicinc.com> 1681988648 -0700
committer Srivatsa Vaddagiri <quic_svaddagi@quicinc.com> 1682592981 +0530

[pvmfw] Use separate heap for shared memory

Use a separate heap for shared memory allocation on platforms such as
Gunyah, that do not support an API for guest to share its memory with
host at runtime. The separate heap is initialized from the memory
range indicated in swiotlb node's reg property.

Test: m pvmfw_img
Bug: 271493784
Change-Id: I784626c27024f647672abcb4e844903e6dc7be70