On Mon, Feb 18, 2019 at 9:59 PM David Kiarie wrote:
>
>
>> >
>> > 3. And this might be something specific to my AMD IOMMU (1022:1437,
>> Family
>> > 16h), but the PS4 OS is checks the entire word stored in these registers
>> > and computes the expression as:
>> > config[AMDVI_CAPAB_BAR_LOW] |
>
> >
> > 3. And this might be something specific to my AMD IOMMU (1022:1437,
> Family
> > 16h), but the PS4 OS is checks the entire word stored in these registers
> > and computes the expression as:
> > config[AMDVI_CAPAB_BAR_LOW] | cap[AMDVI_CAPAB_BAR_HIGH] << 32
> > So just storing half words
On Sat, Feb 16, 2019 at 10:11:28PM +0300, David Kiarie wrote:
> -- Forwarded message -
> From: Alexandro Sánchez Bach
> Date: Wed, Jan 31, 2018 at 2:29 AM
> Subject: QEMU: AMD IOMMU implementation bugs
> To:
>
>
> Hey David,
>
> hello Mr Alexandro Sanchez Bach,
>
> I'm
-- Forwarded message -
From: Alexandro Sánchez Bach
Date: Wed, Jan 31, 2018 at 2:29 AM
Subject: QEMU: AMD IOMMU implementation bugs
To:
Hey David,
hello Mr Alexandro Sanchez Bach,
I'm working with your AMD IOMMU implementation since I'm writing a
PlayStation 4 emulator. I
