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Re: [PATCH v2 05/15] tests: acpi: update expected tables blobs


From: Michael S. Tsirkin
Subject: Re: [PATCH v2 05/15] tests: acpi: update expected tables blobs
Date: Wed, 20 Oct 2021 05:45:03 -0400

On Wed, Oct 20, 2021 at 11:05:21AM +0200, Igor Mammedov wrote:
> On Tue, 19 Oct 2021 06:27:26 -0400
> "Michael S. Tsirkin" <mst@redhat.com> wrote:
> 
> > On Tue, Oct 19, 2021 at 11:56:32AM +0200, Igor Mammedov wrote:
> > > On Mon, 18 Oct 2021 16:37:28 -0400
> > > "Michael S. Tsirkin" <mst@redhat.com> wrote:
> > >   
> > > > On Thu, Sep 02, 2021 at 07:35:41AM -0400, Igor Mammedov wrote:  
> > > > > Update adds CPU entries to MADT/SRAT/FACP and DSDT to cover 288 CPUs.
> > > > > Notable changes are that CPUs with APIC ID 255 and higher
> > > > > use 'Processor Local x2APIC Affinity' structure in SRAT and
> > > > > "Device" element in DSDT.
> > > > > 
> > > > > FACP:
> > > > > -                 Use APIC Cluster Model (V4) : 0
> > > > > +                 Use APIC Cluster Model (V4) : 1
> > > > > 
> > > > > SRAT:
> > > > > ...
> > > > > +[1010h 4112   1]                Subtable Type : 00 [Processor Local 
> > > > > APIC/SAPIC Affinity]
> > > > > +[1011h 4113   1]                       Length : 10
> > > > > +
> > > > > +[1012h 4114   1]      Proximity Domain Low(8) : 00
> > > > > +[1013h 4115   1]                      Apic ID : FE
> > > > > +[1014h 4116   4]        Flags (decoded below) : 00000001
> > > > > +                                     Enabled : 1
> > > > > +[1018h 4120   1]              Local Sapic EID : 00
> > > > > +[1019h 4121   3]    Proximity Domain High(24) : 000000
> > > > > +[101Ch 4124   4]                 Clock Domain : 00000000
> > > > > +
> > > > > +[1020h 4128   1]                Subtable Type : 02 [Processor Local 
> > > > > x2APIC Affinity]
> > > > > +[1021h 4129   1]                       Length : 18
> > > > > +
> > > > > +[1022h 4130   2]                    Reserved1 : 0000
> > > > > +[1024h 4132   4]             Proximity Domain : 00000001
> > > > > +[1028h 4136   4]                      Apic ID : 000000FF
> > > > > +[102Ch 4140   4]        Flags (decoded below) : 00000001
> > > > > +                                     Enabled : 1
> > > > > +[1030h 4144   4]                 Clock Domain : 00000000
> > > > > +[1034h 4148   4]                    Reserved2 : 00000000
> > > > > 
> > > > > ...
> > > > > 
> > > > > +[1320h 4896   1]                Subtable Type : 02 [Processor Local 
> > > > > x2APIC Affinity]
> > > > > +[1321h 4897   1]                       Length : 18
> > > > > +
> > > > > +[1322h 4898   2]                    Reserved1 : 0000
> > > > > +[1324h 4900   4]             Proximity Domain : 00000001
> > > > > +[1328h 4904   4]                      Apic ID : 0000011F
> > > > > +[132Ch 4908   4]        Flags (decoded below) : 00000001
> > > > > +                                     Enabled : 1
> > > > > +[1330h 4912   4]                 Clock Domain : 00000000
> > > > > +[1334h 4916   4]                    Reserved2 : 00000000
> > > > > 
> > > > > DSDT:
> > > > > 
> > > > > ...
> > > > > +            Processor (C0FE, 0xFE, 0x00000000, 0x00)
> > > > > +            {
> > > > > ...
> > > > > +            }
> > > > > +
> > > > > +            Device (C0FF)
> > > > > +            {
> > > > > +                Name (_HID, "ACPI0007" /* Processor Device */)  // 
> > > > > _HID: Hardware ID
> > > > > +                Name (_UID, 0xFF)  // _UID: Unique ID
> > > > > ...
> > > > > +            }
> > > > > 
> > > > > +            Device (C11F)
> > > > > +            {
> > > > > +                Name (_HID, "ACPI0007" /* Processor Device */)  // 
> > > > > _HID: Hardware ID
> > > > > +                Name (_UID, 0x011F)  // _UID: Unique ID
> > > > > ...
> > > > > +            }
> > > > > 
> > > > > APIC:
> > > > > +[034h 0052   1]                Subtable Type : 00 [Processor Local 
> > > > > APIC]
> > > > > +[035h 0053   1]                       Length : 08
> > > > > +[036h 0054   1]                 Processor ID : 01
> > > > > +[037h 0055   1]                Local Apic ID : 01
> > > > > +[038h 0056   4]        Flags (decoded below) : 00000000
> > > > > +                           Processor Enabled : 0
> > > > > 
> > > > > ...
> > > > > 
> > > > > +[81Ch 2076   1]                Subtable Type : 00 [Processor Local 
> > > > > APIC]
> > > > > +[81Dh 2077   1]                       Length : 08
> > > > > +[81Eh 2078   1]                 Processor ID : FE
> > > > > +[81Fh 2079   1]                Local Apic ID : FE
> > > > > +[820h 2080   4]        Flags (decoded below) : 00000000
> > > > > +                           Processor Enabled : 0
> > > > > +
> > > > > +[824h 2084   1]                Subtable Type : 09 [Processor Local 
> > > > > x2APIC]
> > > > > +[825h 2085   1]                       Length : 10
> > > > > +[826h 2086   2]                     Reserved : 0000
> > > > > +[828h 2088   4]          Processor x2Apic ID : 000000FF
> > > > > +[82Ch 2092   4]        Flags (decoded below) : 00000000
> > > > > +                           Processor Enabled : 0
> > > > > +[830h 2096   4]                Processor UID : 000000FF
> > > > > 
> > > > > ...
> > > > > 
> > > > > +[A24h 2596   1]                Subtable Type : 09 [Processor Local 
> > > > > x2APIC]
> > > > > +[A25h 2597   1]                       Length : 10
> > > > > +[A26h 2598   2]                     Reserved : 0000
> > > > > +[A28h 2600   4]          Processor x2Apic ID : 0000011F
> > > > > +[A2Ch 2604   4]        Flags (decoded below) : 00000000
> > > > > +                           Processor Enabled : 0
> > > > > +[A30h 2608   4]                Processor UID : 0000011F
> > > > > +
> > > > > +[A34h 2612   1]                Subtable Type : 01 [I/O APIC]
> > > > > +[A35h 2613   1]                       Length : 0C
> > > > > +[A36h 2614   1]                  I/O Apic ID : 00
> > > > > +[A37h 2615   1]                     Reserved : 00
> > > > > +[A38h 2616   4]                      Address : FEC00000
> > > > > +[A3Ch 2620   4]                    Interrupt : 00000000
> > > > > +
> > > > > +[A40h 2624   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > +[A41h 2625   1]                       Length : 0A
> > > > > +[A42h 2626   1]                          Bus : 00
> > > > > +[A43h 2627   1]                       Source : 00
> > > > > +[A44h 2628   4]                    Interrupt : 00000002
> > > > > +[A48h 2632   2]        Flags (decoded below) : 0000
> > > > >                                      Polarity : 0
> > > > >                                  Trigger Mode : 0
> > > > > 
> > > > > -[04Ah 0074   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > -[04Bh 0075   1]                       Length : 0A
> > > > > -[04Ch 0076   1]                          Bus : 00
> > > > > -[04Dh 0077   1]                       Source : 05
> > > > > -[04Eh 0078   4]                    Interrupt : 00000005
> > > > > -[052h 0082   2]        Flags (decoded below) : 000D
> > > > > +[A4Ah 2634   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > +[A4Bh 2635   1]                       Length : 0A
> > > > > +[A4Ch 2636   1]                          Bus : 00
> > > > > +[A4Dh 2637   1]                       Source : 05
> > > > > +[A4Eh 2638   4]                    Interrupt : 00000005
> > > > > +[A52h 2642   2]        Flags (decoded below) : 000D
> > > > >                                      Polarity : 1
> > > > >                                  Trigger Mode : 3
> > > > > 
> > > > > -[054h 0084   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > -[055h 0085   1]                       Length : 0A
> > > > > -[056h 0086   1]                          Bus : 00
> > > > > -[057h 0087   1]                       Source : 09
> > > > > -[058h 0088   4]                    Interrupt : 00000009
> > > > > -[05Ch 0092   2]        Flags (decoded below) : 000D
> > > > > +[A54h 2644   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > +[A55h 2645   1]                       Length : 0A
> > > > > +[A56h 2646   1]                          Bus : 00
> > > > > +[A57h 2647   1]                       Source : 09
> > > > > +[A58h 2648   4]                    Interrupt : 00000009
> > > > > +[A5Ch 2652   2]        Flags (decoded below) : 000D
> > > > >                                      Polarity : 1
> > > > >                                  Trigger Mode : 3
> > > > > 
> > > > > -[05Eh 0094   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > -[05Fh 0095   1]                       Length : 0A
> > > > > -[060h 0096   1]                          Bus : 00
> > > > > -[061h 0097   1]                       Source : 0A
> > > > > -[062h 0098   4]                    Interrupt : 0000000A
> > > > > -[066h 0102   2]        Flags (decoded below) : 000D
> > > > > +[A5Eh 2654   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > +[A5Fh 2655   1]                       Length : 0A
> > > > > +[A60h 2656   1]                          Bus : 00
> > > > > +[A61h 2657   1]                       Source : 0A
> > > > > +[A62h 2658   4]                    Interrupt : 0000000A
> > > > > +[A66h 2662   2]        Flags (decoded below) : 000D
> > > > >                                      Polarity : 1
> > > > >                                  Trigger Mode : 3
> > > > > 
> > > > > -[068h 0104   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > -[069h 0105   1]                       Length : 0A
> > > > > -[06Ah 0106   1]                          Bus : 00
> > > > > -[06Bh 0107   1]                       Source : 0B
> > > > > -[06Ch 0108   4]                    Interrupt : 0000000B
> > > > > -[070h 0112   2]        Flags (decoded below) : 000D
> > > > > +[A68h 2664   1]                Subtable Type : 02 [Interrupt Source 
> > > > > Override]
> > > > > +[A69h 2665   1]                       Length : 0A
> > > > > +[A6Ah 2666   1]                          Bus : 00
> > > > > +[A6Bh 2667   1]                       Source : 0B
> > > > > +[A6Ch 2668   4]                    Interrupt : 0000000B
> > > > > +[A70h 2672   2]        Flags (decoded below) : 000D
> > > > >                                      Polarity : 1
> > > > >                                  Trigger Mode : 3
> > > > > 
> > > > > -[072h 0114   1]                Subtable Type : 04 [Local APIC NMI]
> > > > > -[073h 0115   1]                       Length : 06
> > > > > -[074h 0116   1]                 Processor ID : FF
> > > > > -[075h 0117   2]        Flags (decoded below) : 0000
> > > > > +[A72h 2674   1]                Subtable Type : 0A [Local x2APIC NMI]
> > > > > +[A73h 2675   1]                       Length : 0C
> > > > > +[A74h 2676   2]        Flags (decoded below) : 0000
> > > > >                                      Polarity : 0
> > > > >                                  Trigger Mode : 0
> > > > > -[077h 0119   1]         Interrupt Input LINT : 01
> > > > > +[A76h 2678   4]                Processor UID : FFFFFFFF
> > > > > +[A7Ah 2682   1]         Interrupt Input LINT : 01
> > > > > +[A7Bh 2683   3]                     Reserved : 000000
> > > > > 
> > > > > Signed-off-by: Igor Mammedov <imammedo@redhat.com>
> > > > > ---
> > > > > v2:
> > > > >   - rebase on top of ACPI PCI hotplug changes
> > > > > ---
> > > > >  tests/qtest/bios-tables-test-allowed-diff.h |   4 ----
> > > > >  tests/data/acpi/q35/APIC.xapic              | Bin 0 -> 2686 bytes
> > > > >  tests/data/acpi/q35/DSDT.xapic              | Bin 0 -> 35652 bytes
> > > > >  tests/data/acpi/q35/FACP.xapic              | Bin 0 -> 244 bytes
> > > > >  tests/data/acpi/q35/SRAT.xapic              | Bin 0 -> 5080 bytes
> > > > >  5 files changed, 4 deletions(-)
> > > > >  create mode 100644 tests/data/acpi/q35/APIC.xapic
> > > > >  create mode 100644 tests/data/acpi/q35/FACP.xapic
> > > > > 
> > > > > diff --git a/tests/qtest/bios-tables-test-allowed-diff.h 
> > > > > b/tests/qtest/bios-tables-test-allowed-diff.h
> > > > > index c79ff104fb..dfb8523c8b 100644
> > > > > --- a/tests/qtest/bios-tables-test-allowed-diff.h
> > > > > +++ b/tests/qtest/bios-tables-test-allowed-diff.h
> > > > > @@ -1,5 +1 @@
> > > > >  /* List of comma-separated changed AML files to ignore */
> > > > > -"tests/data/acpi/q35/DSDT.xapic",
> > > > > -"tests/data/acpi/q35/SRAT.xapic",
> > > > > -"tests/data/acpi/q35/FACP",
> > > > > -"tests/data/acpi/q35/APIC",    
> > > >   
> > >   
> > > > This should have just allowed changes to FACP.xapic and APIC.xapic  
> > > Probably, I don't recall why I did this.
> > > Maybe I wanted to get diff for this tables vs baseline as opposed to 
> > > whole new table.  
> > 
> > You can softlink the table to expected if you want this.
> 
> that would make git copy/commit link's content

Are you sure? Git has a special object type for symlinks ...

> (unless it's done temporary to just generate diff,
> but then there might be a question why it's not full
> table diff as it's committed)
> 
> Using suffixless baseline here is fine
> what rises questions is that .xapic is used only for some files,
> and I don't recall why I wrote it this way anymore.
> 
> 
> 
> > > Shall I respin?




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