pc: acpi-build: drop template patching and create PCI bus tree dynamically

Replace AML template patching with direct composing
of PCI device entries in C. It allows to simplify
PCI tree generation further and saves us about 400LOC
scattered through different files, confining tree
generation to one C function which is much easier
to deal with.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 0 insertions, 100 deletions

diff --git a/hw/i386/ssdt-pcihp.dsl b/hw/i386/ssdt-pcihp.dsl
deleted file mode 100644
index ac91c05836..0000000000
--- a/hw/i386/ssdt-pcihp.dsl
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-ACPI_EXTRACT_ALL_CODE ssdp_pcihp_aml
-
-DefinitionBlock ("ssdt-pcihp.aml", "SSDT", 0x01, "BXPC", "BXSSDTPCIHP", 0x1)
-{
-
-/****************************************************************
- * PCI hotplug
- ****************************************************************/
-
-    /* Objects supplied by DSDT */
-    External(\_SB.PCI0, DeviceObj)
-    External(\_SB.PCI0.PCEJ, MethodObj)
-    External(BSEL, IntObj)
-
-    Scope(\_SB.PCI0) {
-
-        /* Bulk generated PCI hotplug devices */
-        ACPI_EXTRACT_DEVICE_START ssdt_pcihp_start
-        ACPI_EXTRACT_DEVICE_END ssdt_pcihp_end
-        ACPI_EXTRACT_DEVICE_STRING ssdt_pcihp_name
-
-        // Extract the offsets of the device name, address dword and the slot
-        // name byte - we fill them in for each device.
-        Device(SAA) {
-            ACPI_EXTRACT_NAME_BYTE_CONST ssdt_pcihp_id
-            Name(_SUN, 0xAA)
-            ACPI_EXTRACT_NAME_DWORD_CONST ssdt_pcihp_adr
-            Name(_ADR, 0xAA0000)
-            Method(_EJ0, 1) {
-                PCEJ(BSEL, _SUN)
-            }
-        }
-
-        ACPI_EXTRACT_DEVICE_START ssdt_pcinohp_start
-        ACPI_EXTRACT_DEVICE_END ssdt_pcinohp_end
-        ACPI_EXTRACT_DEVICE_STRING ssdt_pcinohp_name
-
-        // Extract the offsets of the device name, address dword and the slot
-        // name byte - we fill them in for each device.
-        Device(SBB) {
-            ACPI_EXTRACT_NAME_DWORD_CONST ssdt_pcinohp_adr
-            Name(_ADR, 0xAA0000)
-        }
-
-        ACPI_EXTRACT_DEVICE_START ssdt_pcivga_start
-        ACPI_EXTRACT_DEVICE_END ssdt_pcivga_end
-        ACPI_EXTRACT_DEVICE_STRING ssdt_pcivga_name
-
-        // Extract the offsets of the device name, address dword and the slot
-        // name byte - we fill them in for each device.
-        Device(SCC) {
-            ACPI_EXTRACT_NAME_DWORD_CONST ssdt_pcivga_adr
-            Name(_ADR, 0xAA0000)
-            Method(_S1D, 0, NotSerialized) {
-                Return (0x00)
-            }
-            Method(_S2D, 0, NotSerialized) {
-                Return (0x00)
-            }
-            Method(_S3D, 0, NotSerialized) {
-                Return (0x00)
-            }
-        }
-
-        ACPI_EXTRACT_DEVICE_START ssdt_pciqxl_start
-        ACPI_EXTRACT_DEVICE_END ssdt_pciqxl_end
-        ACPI_EXTRACT_DEVICE_STRING ssdt_pciqxl_name
-
-        // Extract the offsets of the device name, address dword and the slot
-        // name byte - we fill them in for each device.
-        Device(SDD) {
-            ACPI_EXTRACT_NAME_DWORD_CONST ssdt_pciqxl_adr
-            Name(_ADR, 0xAA0000)
-            Method(_S1D, 0, NotSerialized) {
-                Return (0x00)
-            }
-            Method(_S2D, 0, NotSerialized) {
-                Return (0x00)
-            }
-            Method(_S3D, 0, NotSerialized) {
-                Return (0x03)           // QXL
-            }
-        }
-    }
-}