[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PULL 24/37] qtest: Add set_irq_in command to set IRQ/G
From: |
Matthew Ogilvie |
Subject: |
Re: [Qemu-devel] [PULL 24/37] qtest: Add set_irq_in command to set IRQ/GPIO level |
Date: |
Tue, 8 Jan 2019 22:58:57 -0700 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Mon, Jan 07, 2019 at 04:31:04PM +0000, Peter Maydell wrote:
> From: Steffen Görtz <address@hidden>
>
> Adds a new qtest command "set_irq_in" which allows
> to set qemu gpio lines to a given level.
>
> Based on https://lists.gnu.org/archive/html/qemu-devel/2012-12/msg02363.html
> which never got merged.
>
> Signed-off-by: Steffen Görtz <address@hidden>
> Reviewed-by: Stefan Hajnoczi <address@hidden>
> Reviewed-by: Thomas Huth <address@hidden>
> Reviewed-by: Laurent Vivier <address@hidden>
> Signed-off-by: Stefan Hajnoczi <address@hidden>
> Message-id: address@hidden
> Originally-by: Matthew Ogilvie <address@hidden>
It is kind of interesting to see a part of my old thread(s)
resurrected, even if it isn't the part I was actually interested
in.
Note that my miniinfo email account no longer exists, but I
can still be reached at address@hidden if desired.
Regarding the patch, I haven't kept up with changes to qemu
well enough to really have a useful opinion, although superficially
it looks good. Perhaps it would make sense to include both
my old and new email addresses in the sign-off section, to both
tie it to the old threads and make it easier to reach me
if someone wants to contact me? (But I'm not sure of a "clean"
way to do so, and it is probably low priority. Perhaps this
current email is good enough?)
- Matthew Ogilvie
P.S.: Explanation and keywords to find this message (and me) with
search tools:
With regards to qemu, my primary interest (from that thread and
related 2012 threads) is/was being able to run
"Microport UNIX System V/386 v2.1" (ca. 1987) under qemu, which
especially required:
- Fixing various inaccuracies in qemu's model of the i8259
interrupt controller.
- Implementing very old graphics card model(s) that Microport UNIX
actually knows how to control properly. Perhaps original
IBM monochrome display adaptor (MDA), CGA, and/or hercules
graphics card. Or else my nasty qemu hackish patches I wrote
that allowed VGA to work in text mode despite Microport driving
it like CGA in a way that didn't work with real VGA hardware.
- [Qemu-devel] [PULL 15/37] gdbstub: processes initialization on new peer connection, (continued)
- [Qemu-devel] [PULL 15/37] gdbstub: processes initialization on new peer connection, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 19/37] Revert "armv7m: Guard against no -kernel argument", Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 12/37] gdbstub: add multiprocess support to 'D' packets, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 13/37] gdbstub: add support for extended mode packet, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 20/37] hw/arm: versal: Plug memory leaks, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 18/37] arm/xlnx-zynqmp: put APUs and RPUs in separate CPU clusters, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 22/37] cpus.c: Fix race condition in cpu_stop_current(), Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 16/37] gdbstub: gdb_set_stop_cpu: ignore request when process is not attached, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 21/37] MAINTAINERS: Add ARM-related files for hw/[misc|input|timer]/, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 24/37] qtest: Add set_irq_in command to set IRQ/GPIO level, Peter Maydell, 2019/01/07
- Re: [Qemu-devel] [PULL 24/37] qtest: Add set_irq_in command to set IRQ/GPIO level,
Matthew Ogilvie <=
- [Qemu-devel] [PULL 23/37] hw/arm/allwinner-a10: Add the 'A' SRAM and the SRAM controller, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 27/37] arm: Instantiate NRF51 random number generator, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 25/37] arm: Add header to host common definition for nRF51 SOC peripherals, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 30/37] tests/microbit-test: Add Tests for nRF51 GPIO, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 26/37] hw/misc/nrf51_rng: Add NRF51 random number generator peripheral, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 31/37] hw/timer/nrf51_timer: Add nRF51 Timer peripheral, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 29/37] arm: Instantiate NRF51 general purpose I/O, Peter Maydell, 2019/01/07
- [Qemu-devel] [PULL 28/37] hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral, Peter Maydell, 2019/01/07