kvm: bios: add devices to represent PCI slots with _EJ0 method

Presence of _EJ0 method indicates that slots are hot-pluggable.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 155 insertions, 0 deletions

diff --git a/bios/acpi-dsdt.dsl b/bios/acpi-dsdt.dsl
index d938462a..822a9585 100755
--- a/bios/acpi-dsdt.dsl
+++ b/bios/acpi-dsdt.dsl
@@ -407,6 +407,161 @@ DefinitionBlock (
                 Package() {0x001fffff, 3, LNKB, 0},
             })
 
+            Device (S1) {              // Slot 1
+               Name (_ADR, 0x00010000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S2) {              // Slot 2
+               Name (_ADR, 0x00020000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S3) {              // Slot 3
+               Name (_ADR, 0x00030000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S4) {              // Slot 4
+               Name (_ADR, 0x00040000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S5) {              // Slot 5
+               Name (_ADR, 0x00050000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S6) {              // Slot 6
+               Name (_ADR, 0x00060000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S7) {              // Slot 7
+               Name (_ADR, 0x00070000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S8) {              // Slot 8
+               Name (_ADR, 0x00080000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S9) {              // Slot 9
+               Name (_ADR, 0x00090000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S10) {              // Slot 10
+               Name (_ADR, 0x000A0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S11) {              // Slot 11
+               Name (_ADR, 0x000B0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S12) {              // Slot 12
+               Name (_ADR, 0x000C0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S13) {              // Slot 13
+               Name (_ADR, 0x000D0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S14) {              // Slot 14
+               Name (_ADR, 0x000E0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S15) {              // Slot 15
+               Name (_ADR, 0x000F0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S16) {              // Slot 16
+               Name (_ADR, 0x00100000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S17) {              // Slot 17
+               Name (_ADR, 0x00110000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S18) {              // Slot 18
+               Name (_ADR, 0x00120000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S19) {              // Slot 19
+               Name (_ADR, 0x00130000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S20) {              // Slot 20
+               Name (_ADR, 0x00140000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S21) {              // Slot 21
+               Name (_ADR, 0x00150000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S22) {              // Slot 22
+               Name (_ADR, 0x00160000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S23) {              // Slot 23
+               Name (_ADR, 0x00170000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S24) {              // Slot 24
+               Name (_ADR, 0x00180000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S25) {              // Slot 25
+               Name (_ADR, 0x00190000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S26) {              // Slot 26
+               Name (_ADR, 0x001A0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S27) {              // Slot 27
+               Name (_ADR, 0x001B0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S28) {              // Slot 28
+               Name (_ADR, 0x001C0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S29) {              // Slot 29
+               Name (_ADR, 0x001D0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S30) {              // Slot 30
+               Name (_ADR, 0x001E0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
+            Device (S31) {              // Slot 31
+               Name (_ADR, 0x001F0000)
+               Method (_EJ0,1) { Return (0x0) }
+            }
+
             Method (_CRS, 0, NotSerialized)
             {
             Name (MEMP, ResourceTemplate ()