On 4/16/20 7:15 AM, Peter Maydell wrote:
>> + * While we do not have access to the memory attributes from the PTE
>> + * to tell Device memory from Normal memory, we can validly assume that
>> + * non-RAM has been mapped as Device memory. Thus we indicate fault
>> + * on all MMIO.
On Wed, 11 Mar 2020 at 06:44, Richard Henderson
wrote:
>
> With sve_cont_ldst_pages, the differences between first-fault and no-fault
> are minimal, so unify the routines. With cpu_probe_watchpoint, we are able
> to make progress through pages with TLB_WATCHPOINT set when the watchpoint
> does no
With sve_cont_ldst_pages, the differences between first-fault and no-fault
are minimal, so unify the routines. With cpu_probe_watchpoint, we are able
to make progress through pages with TLB_WATCHPOINT set when the watchpoint
does not actually fire.
Signed-off-by: Richard Henderson
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target/ar
