On Wed, 8 Jun 2022 at 03:40, Richard Henderson
wrote:
>
> Reorg nios2_semi_return_* to gdb_syscall_complete_cb.
> Use the 32-bit version normally, and the 64-bit version
> for HOSTED_LSEEK.
>
> Signed-off-by: Richard Henderson
Reviewed-by: Peter Maydell
thanks
-- PMM
On Sun, 22 May 2022 at 19:19, Mark Cave-Ayland
wrote:
>
> Now that the register memory region is exposed as a SysBus memory region, move
> the mapping of the I8042_MMIO registers from i8042_mm_init() to the MIPS
> magnum
> machine (which is its only user).
>
> Signed-off-by: Mark Cave-Ayland
>
On Sun, 22 May 2022 at 19:19, Mark Cave-Ayland
wrote:
>
> Currently i8042_mm_init() creates a new KBDState directly which is used by
> the MIPS
> magnum machine. Introduce a new I8042_MMIO QOM type that will soon be used to
> allow the MIPS magnum machine to be wired up using standard qdev
On Sun, 22 May 2022 at 19:19, Mark Cave-Ayland
wrote:
>
> This exposes the I8042_MMIO device to the caller to allow the register memory
> region to be mapped outside of i8042_mm_init().
>
> Signed-off-by: Mark Cave-Ayland
Reviewed-by: Peter Maydell
I'm not sure where best to put this review
> --- a/include/ui/console.h
> +++ b/include/ui/console.h
> @@ -139,6 +139,7 @@ typedef struct QemuUIInfo {
> int yoff;
> uint32_t width;
> uint32_t height;
> +uint32_t refresh_rate;
> } QemuUIInfo;
>
> /* cursor data format is 32bit RGBA */
> @@ -426,7 +427,6 @@
On Wed, 8 Jun 2022 at 03:41, Richard Henderson
wrote:
>
> This separates guest file descriptors from host file descriptors,
> and utilizes shared infrastructure for integration with gdbstub.
>
> Signed-off-by: Richard Henderson
The commit message presents this as just a no-behaviour-change
On 2022/6/9 10:42, Song Gao wrote:
This patch adds loongarch64 linux-user default configs file.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
---
configs/targets/loongarch64-linux-user.mak | 3 +++
1 file changed, 3 insertions(+)
create mode 100644
On Sun, 22 May 2022 at 19:19, Mark Cave-Ayland
wrote:
>
> This will soon be used to set the size of the register memory region using a
> qdev property.
>
> Signed-off-by: Mark Cave-Ayland
> ---
> hw/input/pckbd.c | 2 ++
> include/hw/input/i8042.h | 1 +
Reviewed-by: Peter Maydell
On 09.06.22 12:19, Daniel P. Berrangé wrote:
> On Thu, Jun 09, 2022 at 12:07:31PM +0200, Claudio Fontana wrote:
>> Hello all,
>>
>> it would be really good to be able to rely on this command or something
>> similar,
>> to be able to know the approximate size of a migration before starting it.
>>
Hi,
> if (cpage > 4) {
> fprintf(stderr, "cpage out of range (%u)\n", cpage);
> +bytes = get_field(p->qtd.token, QTD_TOKEN_TBYTES);
> +offset = p->qtd.bufptr[0] & ~QTD_BUFPTR_MASK;
> +cpage = get_field(p->qtd.token, QTD_TOKEN_CPAGE);
>
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> The qemu_update_position method name gives the misleading impression
> that it is changing the current file offset. Most of the files are
> just streams, however, so there's no concept of a file offset in the
> general case.
>
> What this method
On Wed, May 18, 2022 at 12:37:18PM +0200, Paolo Bonzini wrote:
> On 5/17/22 21:47, BALATON Zoltan wrote:
> > On Mon, 9 May 2022, BALATON Zoltan wrote:
> > > On Mon, 2 May 2022, BALATON Zoltan wrote:
> > > > On Sat, 23 Apr 2022, BALATON Zoltan wrote:
> > > > > During trying to implement via-ac97 I
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> The name 'ftell' gives the misleading impression that the QEMUFile
> objects are seekable. This is not the case, as in general we just
> have an opaque stream. The users of this method are only interested
> in the total bytes processed. This
On Thu, Jun 09, 2022 at 12:07:31PM +0200, Claudio Fontana wrote:
> Hello all,
>
> it would be really good to be able to rely on this command or something
> similar,
> to be able to know the approximate size of a migration before starting it.
>
> in QEMU ram_bytes_total() returns what I would
On Fri, May 06, 2022 at 09:18:50PM -0700, Joelle van Dyne wrote:
> When launching QEMU with "-loadvm", usbredir_create_parser() should avoid
> setting up the hello packet (just as with "-incoming". On the latest version
> of libusbredir, usbredirparser_unserialize() will return error if the parser
Hello all,
it would be really good to be able to rely on this command or something similar,
to be able to know the approximate size of a migration before starting it.
in QEMU ram_bytes_total() returns what I would like to have,
but there is currently no QMP way to get it without starting a
On Tue, May 24, 2022 at 10:48:14AM +0100, Daniel P. Berrangé wrote:
> Ping, any thoughts on this ?
>
> On Tue, Apr 26, 2022 at 05:01:50PM +0100, Daniel P. Berrangé wrote:
> > The 'keymaps' directory contents is nothing to do with the firmware
> > blobs. The 'pc-bios/keymaps' directory appears to
On 2022/6/9 10:42, Song Gao wrote:
Some functions and member of the structure are different with softmmu-mode
So we need adjust them to support user-mode.
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
---
target/loongarch/cpu.c| 22 ++--
On Sun, May 08, 2022 at 05:32:22PM +0200, Arnout Engelen wrote:
> The 'active' bit passes control over a qTD between the guest and the
> controller: set to 1 by guest to enable execution by the controller,
> and the controller sets it to '0' to hand back control to the guest.
>
>
On Tue, May 31, 2022 at 01:23:26PM -0700, Dongwon Kim wrote:
> Detaching any addtional guest displays in case there are multiple
> displays assigned to the guest OS (e.g. max_outputs=n) so that
> all of them are visible upon lauching.
>
> Cc: Daniel P. Berrangé
> Cc: Markus Armbruster
> Cc:
On Thu, Jun 09, 2022 at 10:51:27AM +0100, Dr. David Alan Gilbert wrote:
> * Daniel P. Berrangé (berra...@redhat.com) wrote:
> > This makes the field name align with the newly introduced method
> > names in the previous commit.
>
> I think that's the method in the following commits?
Opps, yeah, I
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> On Thu, Jun 09, 2022 at 10:51:27AM +0100, Dr. David Alan Gilbert wrote:
> > * Daniel P. Berrangé (berra...@redhat.com) wrote:
> > > This makes the field name align with the newly introduced method
> > > names in the previous commit.
> >
> > I
On Thu, Jun 9, 2022, at 12:09, Gerd Hoffmann wrote:
> Hi,
>
> > if (cpage > 4) {
> > fprintf(stderr, "cpage out of range (%u)\n", cpage);
> > +bytes = get_field(p->qtd.token, QTD_TOKEN_TBYTES);
> > +offset = p->qtd.bufptr[0] & ~QTD_BUFPTR_MASK;
> >
On Tue, May 31, 2022 at 01:23:27PM -0700, Dongwon Kim wrote:
> New integer array parameter, 'monitor' is for specifying the target
> displays where individual QEMU windows are placed upon launching.
>
> The array contains a series of numbers representing the monitor where
> QEMU windows are
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> This makes the field name align with the newly introduced method
> names in the previous commit.
I think that's the method in the following commits?
tbh I'm not sure about this; 'pos' is still passed to writev_buffer
and get_buffer to say where
On 2022/6/9 10:42, Song Gao wrote:
We should disable '__BITS_PER_LONG' at [1] before run gensyscalls.sh
[1] arch/loongarch/include/uapi/asm/bitsperlong.h
I'm not sure why this is necessary, is this for building on 32-bit where
__BITS_PER_LONG are (incorrectly) reflecting the host bitness?
On Thu, May 19, 2022 at 08:39:38PM +0800, Hongren (Zenithal) Zheng wrote:
> Signed-off-by: Hongren (Zenithal) Zheng
> ---
> docs/system/device-emulation.rst | 1 +
> docs/system/devices/canokey.rst | 168 +++
> 2 files changed, 169 insertions(+)
> create mode
On Mon, Mar 14, 2022 at 09:37:00AM -0400, Emanuele Giuseppe Esposito wrote:
> /**
> - * Release a reference that was previously acquired with job_ref() or
> + * Release a reference that was previously acquired with job_ref_locked() or
> * job_create(). If it's the last reference to the object,
On 2022/6/9 10:42, Song Gao wrote:
This includes:
- sockbits.h
- target_errno_defs.h
- target_fcntl.h
- termbits.h
- target_resource.h
- target_structs.h
Signed-off-by: Song Gao
Signed-off-by: Xiaojuan Yang
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
---
On Mon, Mar 14, 2022 at 09:36:59AM -0400, Emanuele Giuseppe Esposito wrote:
> @@ -530,20 +540,24 @@ void job_enter(Job *job)
> job_enter_cond(job, NULL);
> }
>
> -/* Yield, and schedule a timer to reenter the coroutine after @ns
> nanoseconds.
> +/*
> + * Yield, and schedule a timer to
On Thu, May 26, 2022 at 07:08:14AM +, Wen, Jianxian wrote:
> The update makes it easier to find and specify devices.
> They can only be found by device type name without the id field,
> for example, devices of the same type have the same label.
> The update also adds a head field,
> which is
On Tue, May 31, 2022 at 01:23:27PM -0700, Dongwon Kim wrote:
> New integer array parameter, 'monitor' is for specifying the target
> displays where individual QEMU windows are placed upon launching.
>
> The array contains a series of numbers representing the monitor where
> QEMU windows are
From: Richard Henderson
This register is allocated from the existing block of id registers,
so it is already RES0 for cpus that do not implement SME.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-21-richard.hender...@linaro.org
Signed-off-by:
On Sun, Jun 05, 2022 at 10:50:28AM +0200, Volker Rümelin wrote:
> The first patch fixes a GL context leak.
>
> The second patch fixes a black guest screen on Wayland with OpenGL
> accelerated QEMU graphics devices. This bug doesn't seem to be related to
> issues #910, #865, #671 or #298.
Both
On Mon, Mar 14, 2022 at 09:37:01AM -0400, Emanuele Giuseppe Esposito wrote:
> @@ -135,32 +137,37 @@ void block_job_remove_all_bdrv(BlockJob *job);
> bool block_job_has_bdrv(BlockJob *job, BlockDriverState *bs);
>
> /**
> - * block_job_set_speed:
> + * block_job_set_speed_locked:
> * @job:
From: Richard Henderson
The ARM pseudocode function CheckNormalSVEEnabled uses this
predicate now, and I think it's a bit clearer.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-8-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> This renames the following QEMUFile fields
>
> * bytes_xfer -> rate_limit_used
> * xfer_limit -> rate_limit_max
>
> The intent is to make it clear that 'bytes_xfer' is specifically related
> to rate limiting of data and applies to data
On Mon, Mar 14, 2022 at 09:37:02AM -0400, Emanuele Giuseppe Esposito wrote:
> /**
> * @job: The job to enter.
> + * Called with job_mutex *not* held.
> *
> * Continue the specified job by entering the coroutine.
> + * Called with job_mutex lock *not* held.
A similar comment was added just
From: Richard Henderson
The ARM pseudocode function NVL uses this predicate now,
and I think it's a bit clearer. Simplify the pseudocode
condition by noting that IsInHost is always false for EL1.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id:
On Mon, Mar 14, 2022 at 09:36:52AM -0400, Emanuele Giuseppe Esposito wrote:
> job_event_* functions can all be static, as they are not used
> outside job.c.
>
> Same applies for job_txn_add_job().
>
> Signed-off-by: Emanuele Giuseppe Esposito
> ---
> include/qemu/job.h | 18 --
From: Richard Henderson
Add an interface function to extract the digested vector length
rather than the raw zcr_el[1] value. This fixes an incorrect
return from do_prctl_set_vl where we didn't take into account
the set of vector lengths supported by the cpu.
Reviewed-by: Peter Maydell
Make virtio_mmio_soft_reset reset the virtio device, which is performed by
both the "soft" and the "hard" reset; and then call virtio_mmio_soft_reset
from virtio_mmio_reset to emphasize that the latter is a superset of the
former.
Signed-off-by: Paolo Bonzini
---
hw/virtio/virtio-mmio.c | 17
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-28-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/helper.c | 32
target/arm/ptw.c| 28
From: Richard Henderson
Use the function instead of the array directly.
Because the function performs its own masking, via the uint8_t
parameter, we need to do nothing extra within the users: the bits
above the first 2 (_uh) or 4 (_uw) will be discarded by assignment
to the local bmask
On Mon, Mar 14, 2022 at 09:36:54AM -0400, Emanuele Giuseppe Esposito wrote:
> In preparation to the job_lock/unlock usage, create _locked
> duplicates of some functions, since they will be sometimes called with
> job_mutex held (mostly within job.c),
> and sometimes without (mostly from JobDrivers
All calls to virtio_bus_reset are preceded by virtio_bus_stop_ioeventfd,
move the call in virtio_bus_reset: that makes sense and clarifies
that the vdc->reset function is called with ioeventfd already stopped.
Signed-off-by: Paolo Bonzini
---
hw/s390x/virtio-ccw.c | 1 -
From: Richard Henderson
These functions are used for both page table walking and for
deciding what format in which to deliver exception results.
Since ptw.c is only present for system mode, put the functions
into tlb_helper.c.
Signed-off-by: Richard Henderson
Message-id:
From: Richard Henderson
This will be used for implementing FEAT_SME.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-20-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
target/arm/cpu.h | 5 +
1 file changed, 5 insertions(+)
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-24-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 1 -
target/arm/helper.c | 24
target/arm/ptw.c| 22
On Wed, 8 Jun 2022 09:53:05 -0400
Igor Mammedov wrote:
> Changelog:
> since v1:
> * add tis 2.0 clarification to commit message (Ani Sinha)
> * rebase on top of pci tree
> * pick up acks
tests fail due to new cxl testcase,
so I need to fixup whitelisting/blob updating patches
If the queue PFN is set to zero on a virtio-mmio device, the device is reset.
In that case however the virtio_bus_stop_ioeventfd function was not
called; add it so that the behavior is similar to when status is set to 0.
Signed-off-by: Paolo Bonzini
---
hw/virtio/virtio-mmio.c | 1 +
1 file
On Sun, May 29, 2022 at 12:45:06PM +0200, Philippe Mathieu-Daudé wrote:
> On 29/5/22 10:25, Akihiko Odaki wrote:
> > Signed-off-by: Akihiko Odaki
> > ---
> > ui/cocoa.m | 6 +-
> > 1 file changed, 5 insertions(+), 1 deletion(-)
> >
> > diff --git a/ui/cocoa.m b/ui/cocoa.m
> > index
Patches 1, 3 and 4 are cleanups with no functional changes (intended, at
least). Patch 2 is a small fix to legacy virtio-mmio reset, whose
behavior differed slightly compared to zeroing the status of the device.
Paolo
Paolo Bonzini (4):
s390x: simplify virtio_ccw_reset_virtio
virtio-mmio:
From: Richard Henderson
This (newish) ARM pseudocode function is easier to work with
than open-coded tests for HCR_E2H etc. Use of the function
will be staged into the code base in parts.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id:
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-26-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 17
target/arm/helper.c | 47
From: Richard Henderson
We will need this over in sme_helper.c.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-19-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
target/arm/vec_internal.h | 13 +
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-25-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 1 -
target/arm/helper.c | 16
target/arm/ptw.c| 16
From: Richard Henderson
Export all of the support functions for performing bulk
fault analysis on a set of elements at contiguous addresses
controlled by a predicate.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-15-richard.hender...@linaro.org
Call virtio_bus_reset instead of virtio_reset, so that the function
need not receive the VirtIODevice.
Signed-off-by: Paolo Bonzini
---
hw/s390x/virtio-ccw.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index
From: Richard Henderson
Move the ptw load functions, plus 3 common subroutines:
S1_ptw_translate, ptw_attrs_are_device, and regime_translation_big_endian.
This also allows get_phys_addr_lpae to become static again.
Signed-off-by: Richard Henderson
Message-id:
From: Richard Henderson
Move the data to vec_helper.c and the inline to vec_internal.h.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-18-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
target/arm/vec_internal.h | 7 +++
From: Richard Henderson
This will be used for both Normal and Streaming SVE, and the value
does not necessarily come from ZCR_ELx. While we're at it, emphasize
the units in which the value is returned.
Patch produced by
git grep -l sve_zcr_len_for_el | \
xargs -n1 sed -i
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-14-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 4 ++--
target/arm/helper.c | 26 +-
target/arm/ptw.c| 23
From: Richard Henderson
Put the inline function near the array declaration.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-16-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
target/arm/vec_internal.h | 8 +++-
From: Richard Henderson
The bitmap need only hold 15 bits; bitmap is over-complicated.
We can simplify operations quite a bit with plain logical ops.
The introduction of SVE_VQ_POW2_MAP eliminates the need for
looping in order to search for powers of two. Simply perform
the logical ops and use
From: Richard Henderson
This check is buried within arm_hcr_el2_eff(), but since we
have to have the explicit check for CPTR_EL2.TZ, we might as
well just check it once at the beginning of the block.
Once this is done, we can test HCR_EL2.{E2H,TGE} directly,
rather than going through
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-8-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 10 +--
target/arm/helper.c | 194 +---
From: Richard Henderson
Begin creation of sve_ldst_internal.h by moving the primitives
that access host and tlb memory.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-14-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
From: Richard Henderson
We handle this routing in raise_exception. Promoting the value early
means that we can't directly compare FPEXC_EL and SVEEXC_EL.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-4-richard.hender...@linaro.org
From: Richard Henderson
The use of ARM_CPU to recover env from cs calls
object_class_dynamic_cast, which shows up on the profile.
This is pointless, because all callers already have env, and
the reverse operation, env_cpu, is only pointer arithmetic.
Signed-off-by: Richard Henderson
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-11-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 2 --
target/arm/helper.c | 19 ---
target/arm/ptw.c| 21
From: Richard Henderson
This function is used only once, and will need modification
for Streaming SVE mode.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-11-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
target/arm/internals.h |
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-21-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 2 --
target/arm/helper.c | 70 -
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-27-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/helper.c | 26 --
target/arm/ptw.c| 24
2
From: Richard Henderson
This is the final user of get_phys_addr_pmsav7_default
within helper.c, so make it static within ptw.c.
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-10-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
From: Richard Henderson
We don't need to constrain the value set in zcr_el[1],
because it will be done by sve_zcr_len_for_el.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-10-richard.hender...@linaro.org
Signed-off-by: Peter Maydell
---
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-19-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 2 --
target/arm/helper.c | 25 -
target/arm/ptw.c| 25
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-23-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 10 --
target/arm/helper.c | 77 --
From: Richard Henderson
Begin moving all of the page table walking functions
out of helper.c, starting with get_phys_addr().
Create a temporary header file, "ptw.h", in which to
share declarations between the two C files while we
are moving functions.
Move a few declarations to "internals.h",
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-20-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 3 --
target/arm/helper.c | 128
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-16-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 10 ++
target/arm/helper.c | 416 +---
From: Richard Henderson
There are a handful of helpers for combine_cacheattrs
that we can move at the same time as the main entry point.
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-15-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
From: Richard Henderson
Instead of checking these bits in fp_exception_el and
also in sve_exception_el, document that we must compare
the results. The only place where we have not already
checked that FP EL is zero is in rebuild_hflags_a64.
Reviewed-by: Peter Maydell
Signed-off-by: Richard
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-13-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 3 ---
target/arm/helper.c | 15 ---
target/arm/ptw.c| 16
From: Frederic Konrad
When the display port has been initially implemented the device
driver wasn't using interrupts. Now that the display port driver
waits for vblank interrupt it has been noticed that the irq mapping
is wrong. So use the value from the linux device tree and the
ultrascale+
From: Richard Henderson
Move the decl from ptw.h to internals.h. Provide an inline
version for user-only, just as we do for arm_stage1_mmu_idx.
Move an endif down to make the definition in helper.c be
system only.
Signed-off-by: Richard Henderson
Message-id:
From: Richard Henderson
With SME, the vector length does not only come from ZCR_ELx.
Comment that this is either NVL or SVL, like the pseudocode.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
Message-id: 20220607203306.657998-2-richard.hender...@linaro.org
Signed-off-by: Peter
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-7-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 3 +++
target/arm/helper.c | 41 -
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-9-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 5 ---
target/arm/helper.c | 75 ---
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-22-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 3 ---
target/arm/helper.c | 64 -
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-4-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 15 +++--
target/arm/helper.c | 137 +++-
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-6-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 4 ---
target/arm/helper.c | 85 -
From: Sai Pavan Boddu
Fix interrupt disable logic. Mask value 1 indicates that interrupts are
disabled.
Signed-off-by: Sai Pavan Boddu
Reviewed-by: Edgar E. Iglesias
Signed-off-by: Frederic Konrad
Acked-by: Alistair Francis
Message-id: 20220601172353.3220232-4-fkon...@xilinx.com
We have about 30 instances of the typo/variant spelling 'writeable',
and over 500 of the more common 'writable'. Standardize on the
latter.
Change produced with:
sed -i -e 's/\([Ww][Rr][Ii][Tt]\)[Ee]\([Aa][Bb][Ll][Ee]\)/\1\2/g' $(git grep
-il writeable)
and then hand-undoing the instance in
From: Frederic Konrad
The core and the vblend registers size are wrong, they should respectively be
0x3B0 and 0x1E0 according to:
https://www.xilinx.com/htmldocs/registers/ug1087/ug1087-zynq-ultrascale-registers.html.
Let's fix that and use macros when creating the mmio region.
Fixes:
From: Richard Henderson
Signed-off-by: Richard Henderson
Message-id: 20220604040607.269301-5-richard.hender...@linaro.org
Reviewed-by: Peter Maydell
Signed-off-by: Peter Maydell
---
target/arm/ptw.h| 11 +--
target/arm/helper.c | 161 +---
The architectural feature RASv1p1 introduces the following new
features:
* new registers ERXPFGCDN_EL1, ERXPFGCTL_EL1 and ERXPFGF_EL1
* new bits in the fine-grained trap registers that control traps
for these new registers
* new trap bits HCR_EL2.FIEN and SCR_EL3.FIEN that control traps
From: Sai Pavan Boddu
Add a periodic timer which raises vblank at a frequency of 30Hz.
Note that this is a migration compatibility break for the
xlnx-zcu102 board type.
Signed-off-by: Sai Pavan Boddu
Signed-off-by: Edgar E. Iglesias
Signed-off-by: Frederic Konrad
Acked-by: Alistair Francis
The FEAT_DoubleFault extension adds the following:
* All external aborts on instruction fetches and translation table
walks for instruction fetches must be synchronous. For QEMU this
is already true.
* SCR_EL3 has a new bit NMEA which disables the masking of SError
interrupts by
tags/pull-target-arm-20220609
for you to fetch changes up to 414c54d515dba16bfaef643a8acec200c05f229a:
target/arm: Add ID_AA64SMFR0_EL1 (2022-06-08 19:38:59 +0100)
target-arm queue:
* target/arm: Declare support for FEAT_RASv1p1
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