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[Qemu-devel] [PATCH RFC 1/7] hw/acpi: remove dead acpi code
From: |
Marcel Apfelbaum |
Subject: |
[Qemu-devel] [PATCH RFC 1/7] hw/acpi: remove dead acpi code |
Date: |
Tue, 31 May 2016 20:48:32 +0300 |
PCST and PCSB operation regions are not used by the Q35 machine.
Signed-off-by: Marcel Apfelbaum <address@hidden>
---
hw/i386/acpi-build.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 279f0d7..9aef25d 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -2016,16 +2016,6 @@ build_dsdt(GArray *table_data, GArray *linker,
build_piix4_pci0_int(dsdt);
} else {
sb_scope = aml_scope("_SB");
- aml_append(sb_scope,
- aml_operation_region("PCST", AML_SYSTEM_IO, aml_int(0xae00),
0x0c));
- aml_append(sb_scope,
- aml_operation_region("PCSB", AML_SYSTEM_IO, aml_int(0xae0c),
0x01));
- field = aml_field("PCSB", AML_ANY_ACC, AML_NOLOCK, AML_WRITE_AS_ZEROS);
- aml_append(field, aml_named_field("PCIB", 8));
- aml_append(sb_scope, field);
- aml_append(dsdt, sb_scope);
-
- sb_scope = aml_scope("_SB");
dev = aml_device("PCI0");
aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A08")));
aml_append(dev, aml_name_decl("_CID", aml_eisaid("PNP0A03")));
--
2.4.3
- [Qemu-devel] [PATCH RFC 0/7] q35: add legacy pci acpi hotplug support, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 2/7] hw/acpi: simplify dsdt building code, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 3/7] hw/acpi: fix a DSDT table issue when a pxb is present., Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 1/7] hw/acpi: remove dead acpi code,
Marcel Apfelbaum <=
- [Qemu-devel] [PATCH RFC 4/7] hw/apci: fix pcihp io initialization, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 6/7] hw/acpi: extend acpi pci hotplug support for pci express, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 7/7] hw/ich9: enable pci acpi hotplug, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 5/7] hw/acpi: prepare pci hotplug IO for ich9, Marcel Apfelbaum, 2016/05/31