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[Qemu-commits] [qemu/qemu] 19ac7b: ppc/pegasos2: Fix reset state of USB
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From: |
Richard Henderson |
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Subject: |
[Qemu-commits] [qemu/qemu] 19ac7b: ppc/pegasos2: Fix reset state of USB functions |
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Date: |
Fri, 04 Aug 2023 12:37:19 -0700 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 19ac7b29f81196dc20c9d97cf36f9004fa7e60c4
https://github.com/qemu/qemu/commit/19ac7b29f81196dc20c9d97cf36f9004fa7e60c4
Author: BALATON Zoltan <balaton@eik.bme.hu>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M hw/ppc/pegasos2.c
Log Message:
-----------
ppc/pegasos2: Fix reset state of USB functions
The original non-free board firmware sets the command register of the
USB functions to 7 and some guests rely on this for working USB. Match
what the board firmware does when using VOF instead.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID:
<06a2b864431425f23d1f2b5abf0c027819ac11c6.1689725688.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: aa1133475e0fdea0ab7d994c0a62b74d575cfcce
https://github.com/qemu/qemu/commit/aa1133475e0fdea0ab7d994c0a62b74d575cfcce
Author: BALATON Zoltan <balaton@eik.bme.hu>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M hw/ppc/pegasos2.c
Log Message:
-----------
ppc/pegasos2: Fix reg property of ROM BARs
The register offset of the ROM BAR is 0x30 not 0x28. This fixes the
reg property entry of the ROM region in the device tree.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID:
<6abd73b1211f9d0776dfa5d71d6294f17eecb426.1689725688.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: 889dd6c525852e341c737aaca273a92fae05886f
https://github.com/qemu/qemu/commit/889dd6c525852e341c737aaca273a92fae05886f
Author: BALATON Zoltan <balaton@eik.bme.hu>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M hw/ppc/pegasos2.c
Log Message:
-----------
ppc/pegasos2: Fix naming of device tree nodes
The board firmware names devices by their class so match that for
common devices. Also make sure the /rtas node has a name. This is
needed because VOF otherwise does not include it in results got by
nextprop which is how AmigaOS queries it and fails if no name property
is found.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID:
<808ade37aa141563d1ee349254151672bf7a5d59.1689725688.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: 6b6d4c1a0116c51098975131c16ecf7cefe68e79
https://github.com/qemu/qemu/commit/6b6d4c1a0116c51098975131c16ecf7cefe68e79
Author: BALATON Zoltan <balaton@eik.bme.hu>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M hw/ppc/pegasos2.c
Log Message:
-----------
ppc/pegasos2: Fix reg property of 64 bit BARs in device tree
The board firmware handles this correctly following the Open Firmware
standard which we missed. This fixes 64 bit BARs when using VOF.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <20230721221320.1311E7456AB@zero.eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: 9201af096962a1967ce5d0b270ed16ae4edd3db6
https://github.com/qemu/qemu/commit/9201af096962a1967ce5d0b270ed16ae4edd3db6
Author: Nicholas Piggin <npiggin@gmail.com>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M target/ppc/mmu-hash64.c
Log Message:
-----------
target/ppc: Implement ASDR register for ISA v3.0 for HPT
The ASDR register was introduced in ISA v3.0. It has not been
implemented for HPT. With HPT, ASDR is the format of the slbmte RS
operand (containing VSID), which matches the ppc_slb_t field.
Fixes: 3367c62f522b ("target/ppc: Support for POWER9 native hash")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230726182230.433945-2-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: 9915dac4847f3cc5ffd36e4c374a4eec83fe09b5
https://github.com/qemu/qemu/commit/9915dac4847f3cc5ffd36e4c374a4eec83fe09b5
Author: Nicholas Piggin <npiggin@gmail.com>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M target/ppc/excp_helper.c
Log Message:
-----------
target/ppc: Fix pending HDEC when entering PM state
HDEC is defined to not wake from PM state. There is a check in the HDEC
timer to avoid setting the interrupt if we are in a PM state, but no
check on PM entry to lower HDEC if it already fired. This can cause a
HDECR wake up and QEMU abort with unsupported exception in Power Save
mode.
Fixes: 4b236b621bf ("ppc: Initial HDEC support")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230726182230.433945-4-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: 0e2a3ec36885f6d79a96230f582d4455878c6373
https://github.com/qemu/qemu/commit/0e2a3ec36885f6d79a96230f582d4455878c6373
Author: Nicholas Piggin <npiggin@gmail.com>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M target/ppc/mmu-hash64.c
M target/ppc/mmu-hash64.h
Log Message:
-----------
target/ppc: Fix VRMA page size for ISA v3.0
Until v2.07s, the VRMA page size (L||LP) was encoded in LPCR[VRMASD].
In v3.0 that moved to the partition table PS field.
The powernv machine can now run KVM HPT guests on POWER9/10 CPUs with
this fix and the patch to add ASDR.
Fixes: 3367c62f522b ("target/ppc: Support for POWER9 native hash")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230730111842.39292-1-npiggin@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Commit: 71934cf6bf878f82dac3fceb7d06d293ec3f6f8f
https://github.com/qemu/qemu/commit/71934cf6bf878f82dac3fceb7d06d293ec3f6f8f
Author: Richard Henderson <richard.henderson@linaro.org>
Date: 2023-08-04 (Fri, 04 Aug 2023)
Changed paths:
M hw/ppc/pegasos2.c
M target/ppc/excp_helper.c
M target/ppc/mmu-hash64.c
M target/ppc/mmu-hash64.h
Log Message:
-----------
Merge tag 'pull-ppc-20230804' of https://gitlab.com/danielhb/qemu into staging
ppc patch queue for 2023-08-04:
This queue contains target/ppc register and VRMA fixes for 8.1. pegasos2
fixes are also included.
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# gpg: Signature made Fri 04 Aug 2023 08:26:26 AM PDT
# gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg: issuer "danielhb413@gmail.com"
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>"
[unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164
* tag 'pull-ppc-20230804' of https://gitlab.com/danielhb/qemu:
target/ppc: Fix VRMA page size for ISA v3.0
target/ppc: Fix pending HDEC when entering PM state
target/ppc: Implement ASDR register for ISA v3.0 for HPT
ppc/pegasos2: Fix reg property of 64 bit BARs in device tree
ppc/pegasos2: Fix naming of device tree nodes
ppc/pegasos2: Fix reg property of ROM BARs
ppc/pegasos2: Fix reset state of USB functions
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Compare: https://github.com/qemu/qemu/compare/c26d005e62f4...71934cf6bf87