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From: Ani Sinha <ani@anisinha.ca>
To: qemu-devel@nongnu.org
Cc: Ani Sinha <ani@anisinha.ca>, imammedo@redhat.com, mst@redhat.com
Subject: [PATCH v3 3/3] tests/acpi/bios-tables-test: update DSDT blob for multifunction bridge test
Date: Mon, 20 Sep 2021 12:30:47 +0530	[thread overview]
Message-ID: <20210920070047.3937292-4-ani@anisinha.ca> (raw)
In-Reply-To: <20210920070047.3937292-1-ani@anisinha.ca>

We added a new unit test for testing acpi hotplug on multifunction bridges in
q35 machines. Here, we update the DSDT table gloden master blob for this unit
test.

Following is the ASL diff between the original DSDT table and the modified DSDT
table due to the unit test:

@@ -5,13 +5,13 @@
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT, Mon Sep 20 12:22:11 2021
+ * Disassembly of tests/data/acpi/q35/DSDT.multi-bridge, Mon Sep 20 12:22:31 2021
  *
  * Original Table Header:
  *     Signature        "DSDT"
- *     Length           0x00002061 (8289)
+ *     Length           0x000020F3 (8435)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0xE5
+ *     Checksum         0x1B
  *     OEM ID           "BOCHS "
  *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
@@ -184,42 +184,6 @@
             })
         }

-        Device (LPT1)
-        {
-            Name (_HID, EisaId ("PNP0400") /* Standard LPT Parallel Port */)  // _HID: Hardware ID
-            Name (_UID, One)  // _UID: Unique ID
-            Name (_STA, 0x0F)  // _STA: Status
-            Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
-            {
-                IO (Decode16,
-                    0x0378,             // Range Minimum
-                    0x0378,             // Range Maximum
-                    0x08,               // Alignment
-                    0x08,               // Length
-                    )
-                IRQNoFlags ()
-                    {7}
-            })
-        }
-
-        Device (COM1)
-        {
-            Name (_HID, EisaId ("PNP0501") /* 16550A-compatible COM Serial Port */)  // _HID: Hardware ID
-            Name (_UID, One)  // _UID: Unique ID
-            Name (_STA, 0x0F)  // _STA: Status
-            Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
-            {
-                IO (Decode16,
-                    0x03F8,             // Range Minimum
-                    0x03F8,             // Range Maximum
-                    0x00,               // Alignment
-                    0x08,               // Length
-                    )
-                IRQNoFlags ()
-                    {4}
-            })
-        }
-
         Device (RTC)
         {
             Name (_HID, EisaId ("PNP0B00") /* AT Real-Time Clock */)  // _HID: Hardware ID
@@ -3262,24 +3226,77 @@
             Device (S08)
             {
                 Name (_ADR, 0x00010000)  // _ADR: Address
-                Method (_S1D, 0, NotSerialized)  // _S1D: S1 Device State
+                Name (BSEL, One)
+                Device (S00)
                 {
-                    Return (Zero)
+                    Name (_SUN, Zero)  // _SUN: Slot User Number
+                    Name (_ADR, Zero)  // _ADR: Address
+                    Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                    {
+                        PCEJ (BSEL, _SUN)
+                    }
+
+                    Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
+                    {
+                        Return (PDSM (Arg0, Arg1, Arg2, Arg3, BSEL, _SUN))
+                    }
                 }

-                Method (_S2D, 0, NotSerialized)  // _S2D: S2 Device State
+                Method (DVNT, 2, NotSerialized)
                 {
-                    Return (Zero)
+                    If ((Arg0 & One))
+                    {
+                        Notify (S00, Arg1)
+                    }
                 }

-                Method (_S3D, 0, NotSerialized)  // _S3D: S3 Device State
+                Method (PCNT, 0, NotSerialized)
                 {
-                    Return (Zero)
+                    BNUM = One
+                    DVNT (PCIU, One)
+                    DVNT (PCID, 0x03)
+                }
+            }
+
+            Device (S09)
+            {
+                Name (_ADR, 0x00010001)  // _ADR: Address
+                Name (BSEL, Zero)
+                Device (S00)
+                {
+                    Name (_SUN, Zero)  // _SUN: Slot User Number
+                    Name (_ADR, Zero)  // _ADR: Address
+                    Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                    {
+                        PCEJ (BSEL, _SUN)
+                    }
+
+                    Method (_DSM, 4, Serialized)  // _DSM: Device-Specific Method
+                    {
+                        Return (PDSM (Arg0, Arg1, Arg2, Arg3, BSEL, _SUN))
+                    }
+                }
+
+                Method (DVNT, 2, NotSerialized)
+                {
+                    If ((Arg0 & One))
+                    {
+                        Notify (S00, Arg1)
+                    }
+                }
+
+                Method (PCNT, 0, NotSerialized)
+                {
+                    BNUM = Zero
+                    DVNT (PCIU, One)
+                    DVNT (PCID, 0x03)
                 }
             }

             Method (PCNT, 0, NotSerialized)
             {
+                ^S09.PCNT ()
+                ^S08.PCNT ()
             }
         }
     }

Signed-off-by: Ani Sinha <ani@anisinha.ca>
---
 tests/data/acpi/q35/DSDT.multi-bridge       | Bin 0 -> 8435 bytes
 tests/qtest/bios-tables-test-allowed-diff.h |   1 -
 2 files changed, 1 deletion(-)

diff --git a/tests/data/acpi/q35/DSDT.multi-bridge b/tests/data/acpi/q35/DSDT.multi-bridge
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..a6565acc5cc390826f4ac23585912f9cf1d9acb9 100644
GIT binary patch
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diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
index dabc024f53..dfb8523c8b 100644
--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
@@ -1,2 +1 @@
 /* List of comma-separated changed AML files to ignore */
-"tests/data/acpi/q35/DSDT.multi-bridge",
-- 
2.25.1



  parent reply	other threads:[~2021-09-20  7:03 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20  7:00 [PATCH v3 0/3] tests/acpi/pcihp: add unit tests for hotplug on multifunction bridges for q35 Ani Sinha
2021-09-20  7:00 ` [PATCH v3 1/3] tests/acpi/bios-tables-test: add and allow changes to a new q35 DSDT table blob Ani Sinha
2021-10-04 11:34   ` Ani Sinha
2021-09-20  7:00 ` [PATCH v3 2/3] tests/acpi/pcihp: add unit tests for hotplug on multifunction bridges for q35 Ani Sinha
2021-10-07  8:07   ` Igor Mammedov
2021-10-07  8:15     ` Ani Sinha
2021-10-07 11:07       ` Igor Mammedov
2021-10-07 15:22         ` Ani Sinha
2021-09-20  7:00 ` Ani Sinha [this message]
2021-10-04 11:34   ` [PATCH v3 3/3] tests/acpi/bios-tables-test: update DSDT blob for multifunction bridge test Ani Sinha
2021-09-23  7:14 ` [PATCH v3 0/3] tests/acpi/pcihp: add unit tests for hotplug on multifunction bridges for q35 Ani Sinha
2021-10-04 11:35   ` Ani Sinha
2021-10-07 13:57 Ani Sinha
2021-10-07 13:57 ` [PATCH v3 3/3] tests/acpi/bios-tables-test: update DSDT blob for multifunction bridge test Ani Sinha
2021-10-11 13:54   ` Igor Mammedov

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