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| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2024-02-12 19:20:29 +0900 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-01-09 18:16:18 +0100 |
| commit | a7a3784128fa1de275b5eb2406f3f46842fdbd1a (patch) | |
| tree | 9afb144ff6d07480e81743527dcf981e8ec47d8a /system/qdev-monitor.c | |
| parent | 3f8bcbba3b320c610689576fc47595f1076198dd (diff) | |
| download | qemu-a7a3784128fa1de275b5eb2406f3f46842fdbd1a.zip qemu-a7a3784128fa1de275b5eb2406f3f46842fdbd1a.tar.gz qemu-a7a3784128fa1de275b5eb2406f3f46842fdbd1a.tar.bz2 | |
hw/pci: Use -1 as the default value for rombar
vfio_pci_size_rom() distinguishes whether rombar is explicitly set to 1
by checking dev->opts, bypassing the QOM property infrastructure.
Use -1 as the default value for rombar to tell if the user explicitly
set it to 1. The property is also converted from unsigned to signed.
-1 is signed so it is safe to give it a new meaning. The values in
[2 ^ 31, 2 ^ 32) become invalid, but nobody should have typed these
values by chance.
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250104-reuse-v18-13-c349eafd8673@daynix.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'system/qdev-monitor.c')
0 files changed, 0 insertions, 0 deletions