| Message ID | 20240126120132.24248-12-Jonathan.Cameron@huawei.com |
|---|---|
| State | New, archived |
| Headers | show |
| Series | CXL emulation fixes and minor cleanup. | expand |
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index edc979379c..e3e9afd376 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -1415,7 +1415,7 @@ static void build_acpi0017(Aml *table) aml_append(dev, aml_name_decl("_HID", aml_string("ACPI0017"))); method = aml_method("_STA", 0, AML_NOTSERIALIZED); - aml_append(method, aml_return(aml_int(0x01))); + aml_append(method, aml_return(aml_int(0x0B))); aml_append(dev, method); build_cxl_dsm_method(dev);
Found whilst testing a series for the linux kernel that actually bothers to check if enabled is set. 0xB is the option used for vast majority of DSDT entries in QEMU. It is a little odd for a device that doesn't really exist and is simply a hook to tell the OS there is a CEDT table but 0xB seems a reasonable choice and avoids need to special case this device in the OS. Means: * Device present. * Device enabled and decoding it's resources. * Not shown in UI * Functioning properly * No battery (on this device!) Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> --- hw/i386/acpi-build.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)