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Re: [PATCH 3/7] hppa: remove ISA region
From: |
Sven Schnelle |
Subject: |
Re: [PATCH 3/7] hppa: remove ISA region |
Date: |
Mon, 21 Oct 2019 22:58:57 +0200 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
Hi Richard,
On Mon, Oct 21, 2019 at 11:17:24AM -0700, Richard Henderson wrote:
> On 10/20/19 1:47 PM, Sven Schnelle wrote:
> > B160L doesn't have an ISA bus, and we no longer need it to
> > workaround missing hardware, so remove it.
> >
> > Signed-off-by: Sven Schnelle <address@hidden>
> > ---
> > hw/hppa/hppa_hardware.h | 1 -
> > hw/hppa/machine.c | 32 --------------------------------
> > 2 files changed, 33 deletions(-)
>
> This should remove ISA_BUS from hw/hppa/Kconfig as well.
Right. I thought to do so is easy, but that turned out to reveal a lot
of other issues:
- hppa is using the I8259 code, which relies on ISA
- hw/hppa/pci.c seems to only contain unused stuff
- LASI use hw/char/parallel.c, which relies on ISA. parallel.c could
propably be split up into a ISA dependent part and a generic part
So it is more work to remove ISA completely, therefore i'll drop that
patch for now and submit it later again.
Thanks
Sven
- [PATCH 0/7] HPPA: i82596, PS/2 and graphics emulation, Sven Schnelle, 2019/10/20
- [PATCH 4/7] ps2: accept 'Set Key Make and Break' commands, Sven Schnelle, 2019/10/20
- [PATCH 1/7] hw/hppa/dino.c: Improve emulation of Dino PCI chip, Sven Schnelle, 2019/10/20
- [PATCH 5/7] hppa: add emulation of LASI PS2 controllers, Sven Schnelle, 2019/10/20
- [PATCH 3/7] hppa: remove ISA region, Sven Schnelle, 2019/10/20
- [PATCH 6/7] hppa: Add emulation of Artist graphics, Sven Schnelle, 2019/10/20
- [PATCH 2/7] hppa: Add support for LASI chip with i82596 NIC, Sven Schnelle, 2019/10/20
- [PATCH 7/7] seabios-hppa: update to latest version, Sven Schnelle, 2019/10/20