Hi Eric,
On 5/22/25 22:13, Gustavo Romero wrote:
Hi Eric,
While we go through the ACPI PCI Hotplug series [0] and review it, I'm
starting to take a look at tests/qtest/bios-tables-test.c.
You mentioned testing the combinations of "acpi-root-pci-hotplug"
and "acpi-pci-hotplug-with-bridge-support" flags [1], but taking a
look now I see that "acpi-root-pci-hotplug" is only used in a PCI
context (not in PCIE, so not meaningful in GPEX), hence
"acpi-pci-hotplug-with-bridge-support" would be the interesting
flag for testing the ACPI PCI HP series for ARM. Since this maps to
'use_acpi_hotplug_bridge' variable in i386 (e.g., in ICH9 controller)
and this variable is being controlled by machine flag "acpi_pcihp"
in the series, I understand it's only a matter of testing the ACPI for
acpi_pcihp=off and acpi_pcihp=on. What do you think?
I've posted v1:
https://mail.gnu.org/archive/html/qemu-devel/2025-05/msg05824.html
Cheers,
Gustavo
