Il gio 23 gen 2025, 10:05 Zhao Liu ha scritto:
> > I will double check. But I do see that there is no mut access inside, at
> > least not until the qemu_chr_fe_accept_input() is moved here.
> Unfortunately
> > until all MemoryRegion and CharBackend bindings are available the uses of
> > &mut and
> > > #[repr(C)]
> > > -#[derive(Debug, qemu_api_macros::Object, qemu_api_macros::offsets)]
> >
> > This is the issue I also met, so why not drive "Debug" for BqlRefCell?
> >
>
> Because it is not entirely possible to do it safely--there could be
> outstanding borrows that break invariants and ca
Il gio 23 gen 2025, 06:27 Zhao Liu ha scritto:
> On Fri, Jan 17, 2025 at 10:26:54AM +0100, Paolo Bonzini wrote:
> > Date: Fri, 17 Jan 2025 10:26:54 +0100
> > From: Paolo Bonzini
> > Subject: [PATCH 07/10] rust: pl011: wrap registers with BqlRefCell
> > X-Ma
On Fri, Jan 17, 2025 at 10:26:54AM +0100, Paolo Bonzini wrote:
> Date: Fri, 17 Jan 2025 10:26:54 +0100
> From: Paolo Bonzini
> Subject: [PATCH 07/10] rust: pl011: wrap registers with BqlRefCell
> X-Mailer: git-send-email 2.47.1
>
> This is a step towards making memory ops use
This is a step towards making memory ops use a shared reference to the
device type; it's not yet possible due to the calls to character device
functions.
Signed-off-by: Paolo Bonzini
---
rust/hw/char/pl011/src/device.rs | 38 +-
rust/hw/char/pl011/src/device_class.r
