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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 06:02:24 -0400

On Wed, Oct 20, 2021 at 11:57:55AM +0200, Igor Mammedov wrote:
> On Wed, 20 Oct 2021 05:45:03 -0400
> "Michael S. Tsirkin" <mst@redhat.com> wrote:
> 
> > 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 ...
> 
> It used to be that way is I'm not mistaken,
> it might work now. Regardless, I'd avoid that as it is
> likely not portable (thinking Windows).

During install on windows git asks you whether you
want to allow it to use symlinks (when using windows 10 and up).
If not, or on older windows, it will create a file
copy.

Either way, no need to worry.

> > 
> > > (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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