From: Sunil V L <sunilvl@ventanamicro.com>
Date: Tue, 16 Jul 2024 14:43:02 +0000 (+0530)
Subject: tests/acpi: update expected DSDT blob for aarch64 and microvm
X-Git-Tag: pull-vmclock-20250108~230^2~7
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0af3dfa5c5590ae21d1f58a389968d4b90112fd7;p=users%2Fdwmw2%2Fqemu.git

tests/acpi: update expected DSDT blob for aarch64 and microvm

After PCI link devices are moved out of the scope of PCI root complex,
the DSDT files of machines which use GPEX, will change. So, update the
expected AML files with these changes for these machines.

Mainly, there are 2 changes.

1) Since the link devices are created now directly under _SB for all PCI
root bridges in the system, they should have unique names. So, instead
of GSIx, named those devices as LXXY where L means link, XX will have
PCI bus number and Y will have the INTx number (ex: L000 or L001). The
_PRT entries will also be updated to reflect this name change.

2) PCI link devices are moved from the scope of each PCI root bridge to
directly under _SB.

Below is the sample iASL difference for one such link device.

Scope (\_SB)
{
    Name (_HID, "LNRO0005")  // _HID: Hardware ID
    Name (_UID, 0x1F)  // _UID: Unique ID
    Name (_CCA, One)  // _CCA: Cache Coherency Attribute
    Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
    {
        Memory32Fixed (ReadWrite,
            0x0A003E00,         // Address Base
            0x00000200,         // Address Length
            )
        Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
        {
            0x0000004F,
        }
    })

+   Device (L000)
+   {
+       Name (_HID, "PNP0C0F" /* PCI Interrupt Link Device */)
+       Name (_UID, Zero)  // _UID: Unique ID
+       Name (_PRS, ResourceTemplate ()
+       {
+           Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+           {
+               0x00000023,
+           }
+       })
+       Name (_CRS, ResourceTemplate ()
+       {
+           Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+           {
+               0x00000023,
+           }
+       })
+       Method (_SRS, 1, NotSerialized)  // _SRS: Set Resource Settings
+       {
+       }
+   }
+
      Device (PCI0)
      {
          Name (_HID, "PNP0A08" /* PCI Express Bus */)  // _HID: Hardware ID
          Name (_CID, "PNP0A03" /* PCI Bus */)  // _CID: Compatible ID
          Name (_SEG, Zero)  // _SEG: PCI Segment
          Name (_BBN, Zero)  // _BBN: BIOS Bus Number
          Name (_UID, Zero)  // _UID: Unique ID
          Name (_STR, Unicode ("PCIe 0 Device"))  // _STR: Description String
          Name (_CCA, One)  // _CCA: Cache Coherency Attribute
          Name (_PRT, Package (0x80)  // _PRT: PCI Routing Table
          {

              Package (0x04)
              {
                  0xFFFF,
                  Zero,
-                 GSI0,
+                 L000,
                  Zero
              },

               .....

          })

          Device (GSI0)
          {
              Name (_HID, "PNP0C0F" /* PCI Interrupt Link Device */)
              Name (_UID, Zero)  // _UID: Unique ID
              Name (_PRS, ResourceTemplate ()
              {
                 Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
                 {
                     0x00000023,
                 }
              })
              Name (_CRS, ResourceTemplate ()
              {
                 Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
                 {
                     0x00000023,
                 }
              })
              Method (_SRS, 1, NotSerialized)  // _SRS: Set Resource Settings
              {
              }
          }
      }
}

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Message-Id: <20240716144306.2432257-6-sunilvl@ventanamicro.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/tests/data/acpi/aarch64/virt/DSDT b/tests/data/acpi/aarch64/virt/DSDT
index c475039907..36d3e5d5a5 100644
Binary files a/tests/data/acpi/aarch64/virt/DSDT and b/tests/data/acpi/aarch64/virt/DSDT differ
diff --git a/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt b/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt
index aee6ba017c..e6154d0355 100644
Binary files a/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt and b/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt differ
diff --git a/tests/data/acpi/aarch64/virt/DSDT.memhp b/tests/data/acpi/aarch64/virt/DSDT.memhp
index bae36cdd39..33f011d6b6 100644
Binary files a/tests/data/acpi/aarch64/virt/DSDT.memhp and b/tests/data/acpi/aarch64/virt/DSDT.memhp differ
diff --git a/tests/data/acpi/aarch64/virt/DSDT.pxb b/tests/data/acpi/aarch64/virt/DSDT.pxb
index fbd78f44c4..c0fdc6e9c1 100644
Binary files a/tests/data/acpi/aarch64/virt/DSDT.pxb and b/tests/data/acpi/aarch64/virt/DSDT.pxb differ
diff --git a/tests/data/acpi/aarch64/virt/DSDT.topology b/tests/data/acpi/aarch64/virt/DSDT.topology
index 501314c91b..029d03eecc 100644
Binary files a/tests/data/acpi/aarch64/virt/DSDT.topology and b/tests/data/acpi/aarch64/virt/DSDT.topology differ
diff --git a/tests/data/acpi/x86/microvm/DSDT.pcie b/tests/data/acpi/x86/microvm/DSDT.pcie
index 765f14ef3d..8eacd21d6e 100644
Binary files a/tests/data/acpi/x86/microvm/DSDT.pcie and b/tests/data/acpi/x86/microvm/DSDT.pcie differ
diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
index 9282ea0fb2..dfb8523c8b 100644
--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
@@ -1,7 +1 @@
 /* List of comma-separated changed AML files to ignore */
-"tests/data/acpi/aarch64/virt/DSDT",
-"tests/data/acpi/aarch64/virt/DSDT.memhp",
-"tests/data/acpi/aarch64/virt/DSDT.topology",
-"tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt",
-"tests/data/acpi/aarch64/virt/DSDT.pxb",
-"tests/data/acpi/x86/microvm/DSDT.pcie",