[PATCH v4 07/10] hw/arm: Hook up FSI module in AST2600

This patchset introduces IBM's Flexible Service Interface(FSI). Time for some fun with inter-processor buses. FSI allows a service processor access to the internal buses of a host POWER processor to perform configuration or debugging. FSI has long existed in POWER processes and so comes with some

[PATCH v4 06/10] hw/fsi: Aspeed APB2OPB interface

This is a part of patchset where IBM's Flexible Service Interface is introduced. An APB-to-OPB bridge enabling access to the OPB from the ARM core in the AST2600. Hardware limitations prevent the OPB from being directly mapped into APB, so all accesses are indirect through the bridge. Signed-off-

Re: [RESEND] qemu/timer: Add host ticks function for RISC-V

On Thu, Sep 7, 2023 at 8:33 PM LIU Zhiwei wrote: > > From: LIU Zhiwei > > Signed-off-by: LIU Zhiwei > --- > include/qemu/timer.h | 19 +++ > 1 file changed, 19 insertions(+) > > diff --git a/include/qemu/timer.h b/include/qemu/timer.h > index 9a91cb1248..105767c195 100644 > ---

Re: [PATCH v3 8/8] hw/fsi: Documentation and testing

Hello Cedric, On 8/30/23 02:13, Cédric Le Goater wrote: On 8/30/23 09:05, Thomas Huth wrote: On 30/08/2023 04.26, Ninad Palsule wrote: Added FSI document Added basic qtests for FSI model. Added MAINITAINER for FSI Replaced some qemu logs to traces. Sorry, that's not how we rework patch serie

Re: [RESEND] qemu/timer: Add host ticks function for RISC-V

On Fri, Sep 8, 2023 at 3:29 AM Paolo Bonzini wrote: > > Queued, thanks. > I didn't realize it was already queued. Gmail threads failed me this time. @Paolo Bonzini : Can you please drop this one as this will break as soon as the host riscv system has the latest kernel ? I have provided more detai

Re: [PATCH 20/22] Implement shmctl(2)

Richard Henderson wrote: > On 8/19/23 02:48, Karim Taha wrote: >> +switch (cmd) { >> +case IPC_STAT: >> +case IPC_SET: >> +if (target_to_host_shmid_ds(&dsarg, buff)) { >> +return -TARGET_EFAULT; >> +} >> +ret = get_errno(shmctl(shmid, cmd, &dsarg));

[PATCH v2 20/23] bsd-user: Implement shm_unlink(2) and shmget(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-mem.h| 23 +++ bsd-user/freebsd/os-syscall.c | 8 2 files changed, 31 insertions(+) diff --git a/bsd-user/

[PATCH v2 05/23] bsd-user: Implement shm_open2(2) system call

From: Kyle Evans Signed-off-by: Kyle Evans Signed-off-by: Karim Taha --- bsd-user/freebsd/os-misc.h| 42 +++ bsd-user/freebsd/os-syscall.c | 13 +++ 2 files changed, 55 insertions(+) diff --git a/bsd-user/freebsd/os-misc.h b/bsd-user/freebsd/os-misc

[PATCH v2 19/23] bsd-user: Implement shm_open(2)

From: Stacey Son Co-authored-by: Kyle Evans Signed-off-by: Stacey Son Signed-off-by: Kyle Evans Signed-off-by: Karim Taha --- bsd-user/bsd-mem.h| 25 + bsd-user/freebsd/os-syscall.c | 4 2 files changed, 29 insertions(+) diff --git a/bsd-user/bsd-m

[PATCH v2 06/23] bsd-user: Implement shm_rename(2) system call

From: Kyle Evans Signed-off-by: Kyle Evans Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/freebsd/os-misc.h| 24 bsd-user/freebsd/os-syscall.c | 6 ++ 2 files changed, 30 insertions(+) diff --git a/bsd-user/f

[PATCH v2 04/23] bsd-user: Introduce freebsd/os-misc.h to the source tree

From: Stacey Son To preserve the copyright notice and help with the 'Author' info for subsequent changes to the file. Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/freebsd/os-misc.h | 28

[PATCH v2 09/23] bsd-user: Implement ipc_perm conversion between host and target.

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson --- bsd-user/bsd-mem.c | 25 + 1 file changed, 25 insertions(+) diff --git a/bsd-user/bsd-mem.c b/bsd-user/bsd-mem.c index 8834ab2e58..46cda8eb5c 100644 --- a/bsd-user

[PATCH v2 08/23] bsd-user: Implement target_set_brk function in bsd-mem.c instead of os-syscall.c

From: Stacey Son The definitions and variables names matches the corresponding ones in linux-user/syscall.c, for making later implementation of do_obreak easier Co-authored-by: Mikaël Urankar Signed-off-by: Mikaël Urankar Signed-off-by: Karim Taha Reviewed-by: Warner Losh Reviewed-by: Richa

[PATCH v2 00/23] bsd-user: Implement mmap related system calls for FreeBSD.

Upstream the implementation of the following mmap system calls, from the qemu-bsd-user fork: mmap(2), munmap(2), mprotect(2), msync(2), mlock(2), munlock(2), mlockall(2), munlockall(2), mincore(2), madvise(2), minherit(2), shm_open(2),shm_open2(2), shm_rename2(2), shm_unlink(2)

[PATCH v2 23/23] bsd-user: Add stubs for vadvise(), sbrk() and sstk()

From: Warner Losh The above system calls are not supported by qemu. Signed-off-by: Warner Losh Signed-off-by: Karim Taha --- bsd-user/bsd-mem.h| 18 ++ bsd-user/freebsd/os-syscall.c | 12 2 files changed, 30 insertions(+) diff --git a/bsd-user/bsd-mem

[PATCH v2 16/23] bsd-user: Implment madvise(2) to match the linux-user implementation.

Signed-off-by: Signed-off-by: Karim Taha --- bsd-user/bsd-mem.h| 53 +++ bsd-user/freebsd/os-syscall.c | 4 +++ bsd-user/syscall_defs.h | 2 ++ 3 files changed, 59 insertions(+) diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-mem.h index 16c2259

[PATCH v2 22/23] bsd-user: Implement shmat(2) and shmdt(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha --- bsd-user/bsd-mem.h| 76 +++ bsd-user/freebsd/os-syscall.c | 8 2 files changed, 84 insertions(+) diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-mem.h index dd506b8a15..c0

[PATCH v2 17/23] bsd-user: Implement mincore(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha --- bsd-user/bsd-mem.h| 22 ++ bsd-user/freebsd/os-syscall.c | 4 2 files changed, 26 insertions(+) diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-mem.h index 0e16051418..1dabbe36e6 1006

[PATCH v2 10/23] bsd-user: Implement shmid_ds conversion between host and target.

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha --- bsd-user/bsd-mem.c | 43 +++ 1 file changed, 43 insertions(+) diff --git a/bsd-user/bsd-mem.c b/bsd-user/bsd-mem.c index 46cda8eb5c..eea499a727 100644 --- a/bsd-user/bsd-mem.c +++

[PATCH v2 01/23] bsd-user: Implement struct target_ipc_perm

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/syscall_defs.h | 17 + 1 file changed, 17 insertions(+) diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h index e4825f2662.

[PATCH v2 03/23] bsd-user: Declarations for ipc_perm and shmid_ds conversion functions

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/qemu-bsd.h | 45 + 1 file changed, 45 insertions(+) create mode 100644 bsd-user/qemu-bsd.h diff --git a/bsd

[PATCH v2 11/23] bsd-user: Introduce bsd-mem.h to the source tree

From: Stacey Son Preserve the copyright notice and help with the 'Author' info for subsequent changes to the file. Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-mem.h| 64

[PATCH v2 14/23] bsd-user: Implement msync(2)

From: Stacey Son Co-authored-by: Kyle Evans Signed-off-by: Stacey Son Signed-off-by: Kyle Evans Signed-off-by: Karim Taha Reviewed-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-mem.h| 11 +++ bsd-user/freebsd/os-syscall.c | 4 2 files changed,

[PATCH v2 02/23] bsd-user: Implement struct target_shmid_ds

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/syscall_defs.h | 20 1 file changed, 20 insertions(+) diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h index 39a9bc8e

[PATCH v2 21/23] bsd-user: Implement shmctl(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Warner Losh --- bsd-user/bsd-mem.h| 33 + bsd-user/freebsd/os-syscall.c | 4 2 files changed, 37 insertions(+) diff --git a/bsd-user/bsd-mem.h b/bsd-user/bsd-m

[PATCH v2 13/23] bsd-user: Implement mprotect(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/bsd-mem.h| 7 +++ bsd-user/freebsd/os-syscall.c | 4 2 files changed, 11 insertions(+) diff --git a/bsd-user/bsd-mem.h b/bsd-user/b

[PATCH v2 18/23] bsd-user: Implement do_obreak function

From: Stacey Son Match linux-user, by manually applying the following commits, in order: d28b3c90cfad1a7e211ae2bce36ecb9071086129 linux-user: Make sure initial brk(0) is page-aligned 15ad98536ad9410fb32ddf1ff09389b677643faa linux-user: Fix qemu brk() to not zero bytes on current page dfe49

[PATCH v2 12/23] bsd-user: Implement mmap(2) and munmap(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Warner Losh Reviewed-by: Richard Henderson --- bsd-user/bsd-mem.h| 20 bsd-user/freebsd/os-syscall.c | 9 + 2 files changed, 29 insertions(+) diff --git a/bsd-user/bsd

[PATCH v2 07/23] bsd-user: Add bsd-mem.c to meson.build

Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/bsd-mem.c | 0 bsd-user/meson.build | 1 + 2 files changed, 1 insertion(+) create mode 100644 bsd-user/bsd-mem.c diff --git a/bsd-user/bsd-mem.c b/bsd-user/bsd-mem.c new file mode 100644 index 00

[PATCH v2 15/23] bsd-user: Implement mlock(2), munlock(2), mlockall(2), munlockall(2), minherit(2)

From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson --- bsd-user/bsd-mem.h| 37 +++ bsd-user/freebsd/os-syscall.c | 20 +++ 2 files changed, 57 insertions(+) diff --git a/bsd-user/bsd

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