Re: [PATCH v7 08/20] mailbox: mtk-cmdq: Add driver data to support for MT8196

From: AngeloGioacchino Del Regno
Date: Thu Oct 09 2025 - 07:27:36 EST


Il 27/08/25 13:37, Jason-JH Lin ha scritto:
MT8196 has 2 new hardware configuration compared with the previous SoC,
which correspond to the 2 new driver data:

1. mminfra_offset: For GCE data path control
Since GCE has been moved into mminfra, GCE needs to append the
mminfra offset to the DRAM address when accessing the DRAM.

2. gce_vm: For GCE hardware virtualization control
Currently, the first version of the mt8196 mailbox controller only
requires setting the VM-related registers to enable the permissions
of a host VM.

Signed-off-by: Jason-JH Lin <jason-jh.lin@xxxxxxxxxxxx>
Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>