Re: [PATCH v3 20/29] acpi: Add support for DMAR

On Mon, Mar 30, 2020 at 05:12:56PM -0600, Simon Glass wrote:

The DMA Remapping Reporting (DMAR) table contains information about DMA remapping.

Add a version simple version of this table with only the minimum fields filled out. i.e. no entries.

+/* TODO(sjg@chromium.org): Figure out how to get compiler revision */ +#define ASL_REVISION 0

Why do you need this?

I don't see any users here either.