Branch: refs/heads/staging
Home: https://github.com/qemu/qemu
Commit: 02ce6cea71be4f6774351f5e658d50044c5b53b2
https://github.com/qemu/qemu/commit/02ce6cea71be4f6774351f5e658d50044c5b53b2
Author: Guo Hongyu <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M target/loongarch/tcg/insn_trans/trans_vec.c.inc
Log Message:
-----------
target/loongarch: Fix vldi inst
Refer to the link below for a description of the vldi instructions:
https://jia.je/unofficial-loongarch-intrinsics-guide/lsx/misc/#synopsis_88
Fixed errors in vldi instruction implementation.
Signed-off-by: Guo Hongyu <[email protected]>
Tested-by: Xianglai Li <[email protected]>
Signed-off-by: Xianglai Li <[email protected]>
Reviewed-by: Bibo Mao <[email protected]>
Signed-off-by: Bibo Mao <[email protected]>
Commit: d41989e7548397b469ec9c7be4cee699321a317e
https://github.com/qemu/qemu/commit/d41989e7548397b469ec9c7be4cee699321a317e
Author: Bibo Mao <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M target/loongarch/tcg/insn_trans/trans_vec.c.inc
Log Message:
-----------
target/loongarch: Use actual operand size with vbsrl check
Hardcoded 32 bytes is used for vbsrl emulation check, there is
problem when options lsx=on,lasx=off is used for vbsrl.v instruction
in TCG mode. It injects LASX exception rather LSX exception.
Here actual operand size is used.
Cc: [email protected]
Fixes: df97f338076 ("target/loongarch: Implement xvreplve xvinsve0 xvpickve")
Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Commit: 2f1399b008e5aeab6283fbe2cda5c440f62ff1bb
https://github.com/qemu/qemu/commit/2f1399b008e5aeab6283fbe2cda5c440f62ff1bb
Author: Bibo Mao <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M hw/loongarch/virt.c
Log Message:
-----------
hw/loongarch/virt: Create fdt table on machine creation done notification
The same with ACPI table, fdt table is created on machine done
notification. Some objects like CPU objects can be created with cold-plug
method with command such as -smp x, -device la464-loongarch-cpu, so all
objects finish to create when machine is done.
Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Bibo Mao <[email protected]>
Commit: b360109fc6b3b6ffae071d5b38c9bba0f9728160
https://github.com/qemu/qemu/commit/b360109fc6b3b6ffae071d5b38c9bba0f9728160
Author: Bibo Mao <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M hw/loongarch/virt.c
Log Message:
-----------
hw/loongarch/virt: Improve fdt table creation for CPU object
For CPU object, possible_cpu_arch_ids() function is used rather than
smp.cpus. With command -smp x, -device la464-loongarch-cpu, smp.cpus
is not accurate for all possible CPU objects, possible_cpu_arch_ids()
is used here.
Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Bibo Mao <[email protected]>
Commit: 936c3f4d79160b0c4d9d0097b5643fc7e460c605
https://github.com/qemu/qemu/commit/936c3f4d79160b0c4d9d0097b5643fc7e460c605
Author: Bibo Mao <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M target/loongarch/cpu.c
M target/loongarch/cpu.h
M target/loongarch/kvm/kvm.c
Log Message:
-----------
target/loongarch: Use auto method with LSX feature
Like LBT feature, add type OnOffAuto for LSX feature setting. Also
add LSX feature detection with new VM ioctl command, fallback to old
method if it is not supported.
Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Bibo Mao <[email protected]>
Commit: 5e360dabedb1ab1f15cce27a134ccbe4b8e18424
https://github.com/qemu/qemu/commit/5e360dabedb1ab1f15cce27a134ccbe4b8e18424
Author: Bibo Mao <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M target/loongarch/cpu.c
M target/loongarch/cpu.h
M target/loongarch/kvm/kvm.c
Log Message:
-----------
target/loongarch: Use auto method with LASX feature
Like LSX feature, add type OnOffAuto for LASX feature setting.
Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Bibo Mao <[email protected]>
Commit: 18463a89b6c020b2be712cd88e0f2436b6b43a5d
https://github.com/qemu/qemu/commit/18463a89b6c020b2be712cd88e0f2436b6b43a5d
Author: Stefan Hajnoczi <[email protected]>
Date: 2024-12-27 (Fri, 27 Dec 2024)
Changed paths:
M hw/loongarch/virt.c
M target/loongarch/cpu.c
M target/loongarch/cpu.h
M target/loongarch/kvm/kvm.c
M target/loongarch/tcg/insn_trans/trans_vec.c.inc
Log Message:
-----------
Merge tag 'pull-loongarch-20241227' of https://gitlab.com/bibo-mao/qemu into
staging
loongarch queue
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# gpg: using EDDSA key 0D8642A3A2659F80B0B3D1A41F7B0C1251ACE7D1
# gpg: Good signature from "bibo mao <[email protected]>" [unknown]
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# gpg: There is no indication that the signature belongs to the owner.
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* tag 'pull-loongarch-20241227' of https://gitlab.com/bibo-mao/qemu:
target/loongarch: Use auto method with LASX feature
target/loongarch: Use auto method with LSX feature
hw/loongarch/virt: Improve fdt table creation for CPU object
hw/loongarch/virt: Create fdt table on machine creation done notification
target/loongarch: Use actual operand size with vbsrl check
target/loongarch: Fix vldi inst
Signed-off-by: Stefan Hajnoczi <[email protected]>
Compare: https://github.com/qemu/qemu/compare/38d0939b86e2...18463a89b6c0
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