| Message ID | 20240823113142.161727-4-jeeheng.sia@starfivetech.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Upgrade ACPI SPCR table to support SPCR table revision 4 format | expand |
On Fri, Aug 23, 2024 at 04:31:42AM -0700, Sia Jee Heng wrote: > Update the virt SPCR golden reference file for RISC-V to accommodate the > SPCR Table revision 4 [1], utilizing the iasl binary compiled from the > latest ACPICA repository. The SPCR table has been modified to > adhere to the revision 4 format [2]. > > [1]: https://learn.microsoft.com/en-us/windows-hardware/drivers/serports/serial-port-console-redirection-table > [2]: https://github.com/acpica/acpica/pull/931 > > Diffs from iasl: > /* > * Intel ACPI Component Architecture > * AML/ASL+ Disassembler version 20200925 (64-bit version) > * Copyright (c) 2000 - 2020 Intel Corporation > * > - * Disassembly of tests/data/acpi/riscv64/virt/SPCR, Fri Aug 23 02:07:47 2024 > + * Disassembly of /tmp/aml-Y8JPS2, Fri Aug 23 02:07:47 2024 > * > * ACPI Data Table [SPCR] > * > * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue > */ > > [000h 0000 4] Signature : "SPCR" [Serial Port Console Redirection table] > -[004h 0004 4] Table Length : 00000050 > -[008h 0008 1] Revision : 02 > -[009h 0009 1] Checksum : B9 > +[004h 0004 4] Table Length : 0000005A > +[008h 0008 1] Revision : 04 > +[009h 0009 1] Checksum : 13 > [00Ah 0010 6] Oem ID : "BOCHS " > [010h 0016 8] Oem Table ID : "BXPC " > [018h 0024 4] Oem Revision : 00000001 > [01Ch 0028 4] Asl Compiler ID : "BXPC" > [020h 0032 4] Asl Compiler Revision : 00000001 > > -[024h 0036 1] Interface Type : 00 > +[024h 0036 1] Interface Type : 12 > [025h 0037 3] Reserved : 000000 > > [028h 0040 12] Serial Port Register : [Generic Address Structure] > [028h 0040 1] Space ID : 00 [SystemMemory] > [029h 0041 1] Bit Width : 20 > [02Ah 0042 1] Bit Offset : 00 > [02Bh 0043 1] Encoded Access Width : 01 [Byte Access:8] > [02Ch 0044 8] Address : 0000000010000000 > > [034h 0052 1] Interrupt Type : 10 > [035h 0053 1] PCAT-compatible IRQ : 00 > [036h 0054 4] Interrupt : 0000000A > [03Ah 0058 1] Baud Rate : 07 > [03Bh 0059 1] Parity : 00 > [03Ch 0060 1] Stop Bits : 01 > [03Dh 0061 1] Flow Control : 00 > [03Eh 0062 1] Terminal Type : 00 > [04Ch 0076 1] Reserved : 00 > [040h 0064 2] PCI Device ID : FFFF > [042h 0066 2] PCI Vendor ID : FFFF > [044h 0068 1] PCI Bus : 00 > [045h 0069 1] PCI Device : 00 > [046h 0070 1] PCI Function : 00 > [047h 0071 4] PCI Flags : 00000000 > [04Bh 0075 1] PCI Segment : 00 > [04Ch 0076 4] Reserved : 00000000 > Shouldn't iasl print additional fields added in version 4? Thanks, Sunil > -Raw Table Data: Length 80 (0x50) > +Raw Table Data: Length 90 (0x5A) > > - 0000: 53 50 43 52 50 00 00 00 02 B9 42 4F 43 48 53 20 // SPCRP.....BOCHS > + 0000: 53 50 43 52 5A 00 00 00 04 13 42 4F 43 48 53 20 // SPCRZ.....BOCHS > 0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43 // BXPC ....BXPC > - 0020: 01 00 00 00 00 00 00 00 00 20 00 01 00 00 00 10 // ......... ...... > + 0020: 01 00 00 00 12 00 00 00 00 20 00 01 00 00 00 10 // ......... ...... > 0030: 00 00 00 00 10 00 0A 00 00 00 07 00 01 00 00 03 // ................ > 0040: FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 // ................ > + 0050: 00 00 00 00 02 00 58 00 2E 00 // ......X... > > Signed-off-by: Sia Jee Heng <jeeheng.sia@starfivetech.com> > --- > tests/data/acpi/riscv64/virt/SPCR | Bin 80 -> 90 bytes > tests/qtest/bios-tables-test-allowed-diff.h | 1 - > 2 files changed, 1 deletion(-) > > diff --git a/tests/data/acpi/riscv64/virt/SPCR b/tests/data/acpi/riscv64/virt/SPCR > index 4da9daf65f71a13ac2b488d4e9728f194b569a43..09617f8793a6f7b1f08172f735b58aa748671540 100644 > GIT binary patch > delta 32 > mcmWHD;tCFM4vJ!6U|<oR$R))nG*MNX3&>+&Vu)bSV*mhNumqU^ > > delta 21 > ccmazF;0g|K4hmpkU|`xgkxPn^VWO%w05v59j{pDw > > diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h > index aae973048a..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/riscv64/virt/SPCR", > -- > 2.34.1 >
> -----Original Message----- > From: Sunil V L <sunilvl@ventanamicro.com> > Sent: Friday, August 23, 2024 9:20 PM > To: JeeHeng Sia <jeeheng.sia@starfivetech.com> > Cc: qemu-arm@nongnu.org; qemu-devel@nongnu.org; qemu-riscv@nongnu.org; mst@redhat.com; imammedo@redhat.com; > anisinha@redhat.com; peter.maydell@linaro.org; shannon.zhaosl@gmail.com; palmer@dabbelt.com; alistair.francis@wdc.com; > bin.meng@windriver.com; liwei1518@gmail.com; dbarboza@ventanamicro.com; zhiwei_liu@linux.alibaba.com > Subject: Re: [PATCH RESEND v4 3/3] tests/qtest/bios-tables-test: Update virt SPCR golden reference for RISC-V > > On Fri, Aug 23, 2024 at 04:31:42AM -0700, Sia Jee Heng wrote: > > Update the virt SPCR golden reference file for RISC-V to accommodate the > > SPCR Table revision 4 [1], utilizing the iasl binary compiled from the > > latest ACPICA repository. The SPCR table has been modified to > > adhere to the revision 4 format [2]. > > > > [1]: https://learn.microsoft.com/en-us/windows-hardware/drivers/serports/serial-port-console-redirection-table > > [2]: https://github.com/acpica/acpica/pull/931 > > > > Diffs from iasl: > > /* > > * Intel ACPI Component Architecture > > * AML/ASL+ Disassembler version 20200925 (64-bit version) > > * Copyright (c) 2000 - 2020 Intel Corporation > > * > > - * Disassembly of tests/data/acpi/riscv64/virt/SPCR, Fri Aug 23 02:07:47 2024 > > + * Disassembly of /tmp/aml-Y8JPS2, Fri Aug 23 02:07:47 2024 > > * > > * ACPI Data Table [SPCR] > > * > > * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue > > */ > > > > [000h 0000 4] Signature : "SPCR" [Serial Port Console Redirection table] > > -[004h 0004 4] Table Length : 00000050 > > -[008h 0008 1] Revision : 02 > > -[009h 0009 1] Checksum : B9 > > +[004h 0004 4] Table Length : 0000005A > > +[008h 0008 1] Revision : 04 > > +[009h 0009 1] Checksum : 13 > > [00Ah 0010 6] Oem ID : "BOCHS " > > [010h 0016 8] Oem Table ID : "BXPC " > > [018h 0024 4] Oem Revision : 00000001 > > [01Ch 0028 4] Asl Compiler ID : "BXPC" > > [020h 0032 4] Asl Compiler Revision : 00000001 > > > > -[024h 0036 1] Interface Type : 00 > > +[024h 0036 1] Interface Type : 12 > > [025h 0037 3] Reserved : 000000 > > > > [028h 0040 12] Serial Port Register : [Generic Address Structure] > > [028h 0040 1] Space ID : 00 [SystemMemory] > > [029h 0041 1] Bit Width : 20 > > [02Ah 0042 1] Bit Offset : 00 > > [02Bh 0043 1] Encoded Access Width : 01 [Byte Access:8] > > [02Ch 0044 8] Address : 0000000010000000 > > > > [034h 0052 1] Interrupt Type : 10 > > [035h 0053 1] PCAT-compatible IRQ : 00 > > [036h 0054 4] Interrupt : 0000000A > > [03Ah 0058 1] Baud Rate : 07 > > [03Bh 0059 1] Parity : 00 > > [03Ch 0060 1] Stop Bits : 01 > > [03Dh 0061 1] Flow Control : 00 > > [03Eh 0062 1] Terminal Type : 00 > > [04Ch 0076 1] Reserved : 00 > > [040h 0064 2] PCI Device ID : FFFF > > [042h 0066 2] PCI Vendor ID : FFFF > > [044h 0068 1] PCI Bus : 00 > > [045h 0069 1] PCI Device : 00 > > [046h 0070 1] PCI Function : 00 > > [047h 0071 4] PCI Flags : 00000000 > > [04Bh 0075 1] PCI Segment : 00 > > [04Ch 0076 4] Reserved : 00000000 > > > Shouldn't iasl print additional fields added in version 4? You are right. It should print info for Revision 4. > > Thanks, > Sunil > > -Raw Table Data: Length 80 (0x50) > > +Raw Table Data: Length 90 (0x5A) > > > > - 0000: 53 50 43 52 50 00 00 00 02 B9 42 4F 43 48 53 20 // SPCRP.....BOCHS > > + 0000: 53 50 43 52 5A 00 00 00 04 13 42 4F 43 48 53 20 // SPCRZ.....BOCHS > > 0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43 // BXPC ....BXPC > > - 0020: 01 00 00 00 00 00 00 00 00 20 00 01 00 00 00 10 // ......... ...... > > + 0020: 01 00 00 00 12 00 00 00 00 20 00 01 00 00 00 10 // ......... ...... > > 0030: 00 00 00 00 10 00 0A 00 00 00 07 00 01 00 00 03 // ................ > > 0040: FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 // ................ > > + 0050: 00 00 00 00 02 00 58 00 2E 00 // ......X... > > > > Signed-off-by: Sia Jee Heng <jeeheng.sia@starfivetech.com> > > --- > > tests/data/acpi/riscv64/virt/SPCR | Bin 80 -> 90 bytes > > tests/qtest/bios-tables-test-allowed-diff.h | 1 - > > 2 files changed, 1 deletion(-) > > > > diff --git a/tests/data/acpi/riscv64/virt/SPCR b/tests/data/acpi/riscv64/virt/SPCR > > index 4da9daf65f71a13ac2b488d4e9728f194b569a43..09617f8793a6f7b1f08172f735b58aa748671540 100644 > > GIT binary patch > > delta 32 > > mcmWHD;tCFM4vJ!6U|<oR$R))nG*MNX3&>+&Vu)bSV*mhNumqU^ > > > > delta 21 > > ccmazF;0g|K4hmpkU|`xgkxPn^VWO%w05v59j{pDw > > > > diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h > > index aae973048a..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/riscv64/virt/SPCR", > > -- > > 2.34.1 > >
diff --git a/tests/data/acpi/riscv64/virt/SPCR b/tests/data/acpi/riscv64/virt/SPCR index 4da9daf65f71a13ac2b488d4e9728f194b569a43..09617f8793a6f7b1f08172f735b58aa748671540 100644 GIT binary patch delta 32 mcmWHD;tCFM4vJ!6U|<oR$R))nG*MNX3&>+&Vu)bSV*mhNumqU^ delta 21 ccmazF;0g|K4hmpkU|`xgkxPn^VWO%w05v59j{pDw diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h index aae973048a..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/riscv64/virt/SPCR",
Update the virt SPCR golden reference file for RISC-V to accommodate the SPCR Table revision 4 [1], utilizing the iasl binary compiled from the latest ACPICA repository. The SPCR table has been modified to adhere to the revision 4 format [2]. [1]: https://learn.microsoft.com/en-us/windows-hardware/drivers/serports/serial-port-console-redirection-table [2]: https://github.com/acpica/acpica/pull/931 Diffs from iasl: /* * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20200925 (64-bit version) * Copyright (c) 2000 - 2020 Intel Corporation * - * Disassembly of tests/data/acpi/riscv64/virt/SPCR, Fri Aug 23 02:07:47 2024 + * Disassembly of /tmp/aml-Y8JPS2, Fri Aug 23 02:07:47 2024 * * ACPI Data Table [SPCR] * * Format: [HexOffset DecimalOffset ByteLength] FieldName : FieldValue */ [000h 0000 4] Signature : "SPCR" [Serial Port Console Redirection table] -[004h 0004 4] Table Length : 00000050 -[008h 0008 1] Revision : 02 -[009h 0009 1] Checksum : B9 +[004h 0004 4] Table Length : 0000005A +[008h 0008 1] Revision : 04 +[009h 0009 1] Checksum : 13 [00Ah 0010 6] Oem ID : "BOCHS " [010h 0016 8] Oem Table ID : "BXPC " [018h 0024 4] Oem Revision : 00000001 [01Ch 0028 4] Asl Compiler ID : "BXPC" [020h 0032 4] Asl Compiler Revision : 00000001 -[024h 0036 1] Interface Type : 00 +[024h 0036 1] Interface Type : 12 [025h 0037 3] Reserved : 000000 [028h 0040 12] Serial Port Register : [Generic Address Structure] [028h 0040 1] Space ID : 00 [SystemMemory] [029h 0041 1] Bit Width : 20 [02Ah 0042 1] Bit Offset : 00 [02Bh 0043 1] Encoded Access Width : 01 [Byte Access:8] [02Ch 0044 8] Address : 0000000010000000 [034h 0052 1] Interrupt Type : 10 [035h 0053 1] PCAT-compatible IRQ : 00 [036h 0054 4] Interrupt : 0000000A [03Ah 0058 1] Baud Rate : 07 [03Bh 0059 1] Parity : 00 [03Ch 0060 1] Stop Bits : 01 [03Dh 0061 1] Flow Control : 00 [03Eh 0062 1] Terminal Type : 00 [04Ch 0076 1] Reserved : 00 [040h 0064 2] PCI Device ID : FFFF [042h 0066 2] PCI Vendor ID : FFFF [044h 0068 1] PCI Bus : 00 [045h 0069 1] PCI Device : 00 [046h 0070 1] PCI Function : 00 [047h 0071 4] PCI Flags : 00000000 [04Bh 0075 1] PCI Segment : 00 [04Ch 0076 4] Reserved : 00000000 -Raw Table Data: Length 80 (0x50) +Raw Table Data: Length 90 (0x5A) - 0000: 53 50 43 52 50 00 00 00 02 B9 42 4F 43 48 53 20 // SPCRP.....BOCHS + 0000: 53 50 43 52 5A 00 00 00 04 13 42 4F 43 48 53 20 // SPCRZ.....BOCHS 0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43 // BXPC ....BXPC - 0020: 01 00 00 00 00 00 00 00 00 20 00 01 00 00 00 10 // ......... ...... + 0020: 01 00 00 00 12 00 00 00 00 20 00 01 00 00 00 10 // ......... ...... 0030: 00 00 00 00 10 00 0A 00 00 00 07 00 01 00 00 03 // ................ 0040: FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 // ................ + 0050: 00 00 00 00 02 00 58 00 2E 00 // ......X... Signed-off-by: Sia Jee Heng <jeeheng.sia@starfivetech.com> --- tests/data/acpi/riscv64/virt/SPCR | Bin 80 -> 90 bytes tests/qtest/bios-tables-test-allowed-diff.h | 1 - 2 files changed, 1 deletion(-)