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8 Commits

Author SHA1 Message Date
Bernhard Beschow
37b724cdef hw/char/serial.h: Extract serial-isa.h 
The includes where updated based on compile errors. Now, the inclusion of the
header roughly matches Kconfig dependencies:

  # grep -r -e "select SERIAL_ISA"
  hw/ppc/Kconfig:    select SERIAL_ISA
  hw/isa/Kconfig:    select SERIAL_ISA
  hw/sparc64/Kconfig:    select SERIAL_ISA
  hw/i386/Kconfig:    select SERIAL_ISA
  hw/i386/Kconfig:    select SERIAL_ISA # for serial_hds_isa_init()

Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Link: https://lore.kernel.org/r/20240905073832.16222-3-shentey@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2024-10-03 19:33:23 +02:00
Bernhard Beschow
5b21b331be hw/rtc/mc146818rtc: QOM'ify io_base offset 
Exposing the io_base offset as a QOM property not only allows it to be
configurable but also to be displayed in HMP:

Before:

(qemu) info qtree
       ...
          dev: mc146818rtc, id ""
            gpio-out "" 1
            base_year = 0 (0x0)
            irq = 8 (0x8)
            lost_tick_policy = "discard"

After:

          dev: mc146818rtc, id ""
            gpio-out "" 1
            base_year = 0 (0x0)
            iobase = 112 (0x70)
            irq = 8 (0x8)
            lost_tick_policy = "discard"

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220529184006.10712-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
 2022-06-11 11:44:50 +02:00
Bernhard Beschow
8f3428cc85 hw/i386/microvm-dt: Determine mc146818rtc's IRQ number from QOM property 
Since commit 3b004a1654 'hw/rtc/
mc146818rtc: QOM'ify IRQ number' mc146818rtc's IRQ number is
configurable. Fix microvm-dt to respect its value.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220529184006.10712-3-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
 2022-06-11 11:44:50 +02:00
Bernhard Beschow
94c720f39e hw/i386/microvm-dt: Force explicit failure if retrieving QOM property fails 
New code will be added where this is best practice. So update existing code
as well.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220529184006.10712-2-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
 2022-06-11 11:44:50 +02:00
Gerd Hoffmann
b9e5628ca5 microvm: check g_file_set_contents() return value 
Fixes: CID 1465239
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20211108130718.840216-3-kraxel@redhat.com>
 2021-11-22 11:14:28 +01:00
Gerd Hoffmann
1b38ccc9a1 microvm: add missing g_free() call 
Fixes: CID 1465240
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211108130718.840216-2-kraxel@redhat.com>
 2021-11-22 11:14:28 +01:00
Philippe Mathieu-Daudé
d612405ed2 hw/i386/microvm: Reduce annoying debug message in dt_setup_microvm() 
Fixes: f5918a9928 ("microvm: add device tree support.")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20211117174331.1715144-1-philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2021-11-22 11:14:28 +01:00
Gerd Hoffmann
f5918a9928 microvm: add device tree support. 
Allows edk2 detect virtio-mmio devices and pcie ecam.
See comment in hw/i386/microvm-dt.c for more details.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-Id: <20211014193617.2475578-1-kraxel@redhat.com>
 2021-11-02 17:24:17 +01:00