Jonathan Cameron wrote:
> On Mon, 20 Mar 2023 23:08:31 -0700
> Dan Williams wrote:
>
> > While it was a reasonable idea to specify no window restricitions at the
> > outset of the CXL emulation support, it turns out that in practice a
> > platform will never follow the QEMU example of specifying
On Mon, 20 Mar 2023 23:08:31 -0700
Dan Williams wrote:
> While it was a reasonable idea to specify no window restricitions at the
> outset of the CXL emulation support, it turns out that in practice a
> platform will never follow the QEMU example of specifying simultaneous
> support for HDM-H and
Dan Williams wrote:
> While it was a reasonable idea to specify no window restricitions at the
> outset of the CXL emulation support, it turns out that in practice a
> platform will never follow the QEMU example of specifying simultaneous
> support for HDM-H and HDM-D[B] in a single window.
>
> HD
While it was a reasonable idea to specify no window restricitions at the
outset of the CXL emulation support, it turns out that in practice a
platform will never follow the QEMU example of specifying simultaneous
support for HDM-H and HDM-D[B] in a single window.
HDM-D mandates extra bus cycles fo