On 2020-08-19 09:13, Stephen Boyd wrote:
Quoting Roja Rani Yarubandi (2020-08-14 02:55:40)
If the hardware is still accessing memory after SMMU translation
is disabled(as part of smmu shutdown callback), then the
Put a space before (
Ok.
IOVAs(I/O virtual address) which it was using will
Quoting Roja Rani Yarubandi (2020-08-14 02:55:40)
> If the hardware is still accessing memory after SMMU translation
> is disabled(as part of smmu shutdown callback), then the
Put a space before (
> IOVAs(I/O virtual address) which it was using will go on the bus
Put a space before (
> as the p
If the hardware is still accessing memory after SMMU translation
is disabled(as part of smmu shutdown callback), then the
IOVAs(I/O virtual address) which it was using will go on the bus
as the physical addresses which will result in unknown crashes
like NoC/interconnect errors.
So, adding shutdow
