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[Qemu-devel] [RFC 7/9] acpi: consume CPU hotplug IO resource in PNP0C02
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [RFC 7/9] acpi: consume CPU hotplug IO resource in PNP0C02 device |
Date: |
Fri, 7 Feb 2014 13:51:34 +0100 |
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/i386/acpi-build.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index ce5f715..5cd0c80 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -70,6 +70,8 @@ typedef struct AcpiPmInfo {
uint32_t gpe0_blk;
uint32_t gpe0_blk_len;
uint32_t io_base;
+ uint16_t cpuhp_io_base;
+ uint16_t cpuhp_io_len;
} AcpiPmInfo;
typedef struct AcpiMiscInfo {
@@ -141,11 +143,14 @@ static void acpi_get_pm_info(AcpiPmInfo *pm)
Object *obj = NULL;
QObject *o;
+ pm->cpuhp_io_len = ACPI_GPE_PROC_LEN;
if (piix) {
obj = piix;
+ pm->cpuhp_io_base = PIIX4_CPU_HOTPLUG_IO_BASE;
}
if (lpc) {
obj = lpc;
+ pm->cpuhp_io_base = ICH9_CPU_HOTPLUG_IO_BASE;
}
assert(obj);
@@ -1145,6 +1150,11 @@ build_ssdt(GArray *table_data, GArray *linker,
pm->gpe0_blk, /* _MAX */
0x0, /* _ALN */
pm->gpe0_blk_len); /* _LEN */
+ ACPI_IO(RESBUF, Decode16,
+ pm->cpuhp_io_base, /* _MIN */
+ pm->cpuhp_io_base, /* _MAX */
+ 0x0, /* _ALN */
+ pm->cpuhp_io_len); /* _LEN */
);
);
);
--
1.7.1
- [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 1/9] Revert "pc: Q35 DSDT: exclude CPU hotplug IO range from PCI bus resources", Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 2/9] Revert "pc: PIIX DSDT: exclude CPU/PCI hotplug & GPE0 IO range from PCI bus resources", Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 3/9] Partial revert "pc: ACPI: expose PRST IO range via _CRS", Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 4/9] acpi: replace opencoded opcodes with defines, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 5/9] acpi: add PNP0C02 to PCI0 bus, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 6/9] acpi: consume GPE0 IO resources in PNP0C02 device, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 7/9] acpi: consume CPU hotplug IO resource in PNP0C02 device,
Igor Mammedov <=
- [Qemu-devel] [RFC 8/9] pcihp: expose PCI hotplug MMIO base/length as properties of piix4pm, Igor Mammedov, 2014/02/07
- [Qemu-devel] [RFC 9/9] acpi: consume PCIHP IO resource in PNP0C02 device, Igor Mammedov, 2014/02/07
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Michael S. Tsirkin, 2014/02/16
- Re: [Qemu-devel] [RFC 0/9] generate dynamic _CRS for motherboard resources, Igor Mammedov, 2014/02/18