dev-amdgpu: Fix GART PTE size
The GART table is a legacy 1-level page table primarily used for
supervisor mode accesses to GPUs. The PTE size is 64-bits, not 32-bit.
This causes memory sizes >3GB (in X86) to fail loading amdgpu driver.
This changeset fixes the issue by setting the GART mappings to the
correct data type.
Change-Id: Ibfba2443675fe28316d26afa5f1a14885fdce40c
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/65091
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
2 files changed
