hy,
i'm glad of qemu and i found a real valid project.
i would comunicate my difficulties in understanding virtual
networking features.
you should provide some example about:
- how configure qemu with a guest os that has an ssh server.
(i tried using user-net and redirect without success
From: "Dr. David Alan Gilbert"
aio_task_pool_empty has been unused since it was added in
6e9b225f73 ("block: introduce aio task pool")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
block/aio_task.c | 5 -
include/block/aio_task.h | 2 --
2 files changed, 7 deletions(-)
d
From: "Dr. David Alan Gilbert"
blk_by_public last use was removed in 2017 by
c61791fc23 ("block: add aio_context field in ThrottleGroupMember")
blk_activate last use was removed earlier this year by
eef0bae3a7 ("migration: Remove block migration")
blk_add_insert_bs_notifier, blk_op_block_al
From: "Dr. David Alan Gilbert"
xen_be_copy_grant_refs is unused since 2019's
19f87870ba ("xen: remove the legacy 'xen_disk' backend")
xen_config_dev_console is unused since 2018's
6d7c06c213 ("Remove broken Xen PV domain builder")
Remove them.
Signed-off-by: Dr. David Alan Gilbert
---
hw
From: "Dr. David Alan Gilbert"
cursor_get_mono_image has been unused since 2018's
0015ca5cba ("ui: remove support for SDL1.2 in favour of SDL2")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
include/ui/console.h | 1 -
ui/cursor.c | 24
2 files chan
ll /nonexistent/libexec/qemu-bridge-helper by default.
Dave
On 12/01/2021 23:53, Paolo Bonzini wrote:
On 12/01/21 18:04, Dave wrote:
Thanks Paola,
We are still in testing and that's the only thing we've uncovered so
far with the new 5.2.0. I will post if the ops guys find anything else.
share/qemu
/root/qemu/../share/qemu-firmware
So there is no way to have a absolute path for firmware /bios and all
qemu's that we test need to be at the right directory nesting to find
firmware, bios etc or else they all need their own duplicate firmware
files. Firmware path needs to honor the absolute paths i believe.
Comments ?
Dave
goes into production.
It would be nicer with the relocatable binary took some fixed paths from
/etc/qemu.conf for the bridge-helper, firmware, bios, qemu-ifup/down.
thanks
Dave
On 12/01/2021 18:48, Paolo Bonzini wrote:
On 12/01/21 15:05, Dave wrote:
Is seem that absolute firmwarepath compilation
Thanks Paola,
We are still in testing and that's the only thing we've uncovered so far
with the new 5.2.0. I will post if the ops guys find anything else.
Dave
On 12/01/2021 20:53, Paolo Bonzini wrote:
Il mar 12 gen 2021, 17:48 Dave mailto:d...@0bits.com>>
ha scritto
From: "Dr. David Alan Gilbert"
socket_remote_address hasn't been used since it was added in
17c55decec ("sockets: add helpers for creating SocketAddress from a socket")
inet_connect hasn't been used since 2017's
8ecc2f9eab ("sheepdog: Use SocketAddress and socket_connect()")
Remove them.
S
From: "Dr. David Alan Gilbert"
replay_disable_events has been unused since 2019's
c8aa7895eb ("replay: don't drain/flush bdrv queue while RR is working")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
include/sysemu/replay.h | 2 --
replay/replay-events.c | 9 -
2 files chang
From: "Dr. David Alan Gilbert"
pcie_chassis_find_slot has been unused since it was added.
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
hw/pci/pcie_port.c | 10 --
include/hw/pci/pcie_port.h | 1 -
2 files changed, 11 deletions(-)
diff --git a/hw/pci/pcie_port.c b/hw/
From: "Dr. David Alan Gilbert"
qio_channel_socket_dgram_async has been unused since it was originally
added in 2015.
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
include/io/channel-socket.h | 29
io/channel-socket.c | 54 ---
From: "Dr. David Alan Gilbert"
net_rx_pkt_get_l3_hdr_offset and net_rx_pkt_get_iovec_len haven't
been used since they were added.
Remove them.
Signed-off-by: Dr. David Alan Gilbert
---
hw/net/net_rx_pkt.c | 13 -
hw/net/net_rx_pkt.h | 9 -
2 files changed, 22 deletions(-)
From: "Dr. David Alan Gilbert"
rocker_fp_ports hasn't been used since it was added back in 2015.
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
hw/net/rocker/rocker.c | 5 -
hw/net/rocker/rocker.h | 1 -
2 files changed, 6 deletions(-)
diff --git a/hw/net/rocker/rocker.c b/hw/net/ro
From: "Dr. David Alan Gilbert"
iova_tree_find_address, and iova_tree_foreach have never been
used since the code was originally added by:
eecf5eedbd ("util: implement simple iova tree")
Remove them.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/iova-tree.h | 25
From: "Dr. David Alan Gilbert"
serial_set_frequnecy has been unused since it was added in 2009:
038eaf82c8 ("serial: Add interface to set reference oscillator frequency")
It looks like the 'baudbase' is now a property anyway so the wrapper
isn't needed.
Remove it.
Signed-off-by: Dr. David Al
From: "Dr. David Alan Gilbert"
handle_vm86_fault has been unused since:
1ade5b2fed ("linux-user/i386: Split out maybe_handle_vm86_trap")
Remove it, and it's local macros.
Signed-off-by: Dr. David Alan Gilbert
---
linux-user/user-internals.h | 1 -
linux-user/vm86.c | 136 ---
From: "Dr. David Alan Gilbert"
qcrypto_der_encode_octet_str_begin and _end have been unused
since they were added in
3b34ccad66 ("crypto: Support DER encodings")
Remove them.
Signed-off-by: Dr. David Alan Gilbert
---
crypto/der.c | 13 -
crypto/der.h | 22 --
From: "Dr. David Alan Gilbert"
qemu_get_exec_dir has been unused since commit:
5bebe03f51 ("util/cutils: Clean up global variable shadowing in
get_relocated_path()")
Remove it, and fix up a comment that pointed to it.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/cutils.h | 5 +---
From: "Dr. David Alan Gilbert"
The last use of sysbus_mmio_unmap was removed by
981b1c6266 ("spapr/xive: rework the mapping the KVM memory regions")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
hw/core/sysbus.c| 10 --
include/hw/sysbus.h | 1 -
2 files changed, 11 dele
From: "Dr. David Alan Gilbert"
fw_cfg_init_io has been unused since
918a7f706b ("i386: load kernel on xen using DMA")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
hw/nvram/fw_cfg.c | 5 -
include/hw/nvram/fw_cfg.h | 1 -
2 files changed, 6 deletions(-)
diff --git a/hw/n
From: "Dr. David Alan Gilbert"
migrate_cap_set has been unused since
18d154f575 ("migration: Remove 'blk/-b' option from migrate commands")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
Reviewed-by: Fabiano Rosas
---
migration/options.c | 20
migration/options.h |
From: "Dr. David Alan Gilbert"
uffd_poll_events has been unused since it was added; it's also
just a wrapper around a plain old poll call, so doesn't add anything.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/userfaultfd.h | 1 -
util/userfaultfd.c | 28 -
From: "Dr. David Alan Gilbert"
Use the uffd_copy_page, uffd_zero_page and uffd_wakeup helpers
rather than calling ioctl ourselves.
They return -errno on error, and print an error_report themselves.
I think this actually makes postcopy_place_page actually more
consistent in it's callers.
Signed-
From: "Dr. David Alan Gilbert"
co_try_get_from_shres hasn't been used since it was added in
55fa54a789 ("co-shared-resource: protect with a mutex")
(Everyone uses the _locked version)
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/co-shared-resource.h | 7 ---
util/qe
From: "Dr. David Alan Gilbert"
vhost_dev_load_inflight and vhost_dev_save_inflight have been
unused since they were added in 2019 by:
5ad204bf2a ("vhost-user: Support transferring inflight buffer between qemu and
backend")
Remove them, and their helper vhost_dev_resize_inflight.
Signed-off-by
From: "Dr. David Alan Gilbert"
qemu_clock_get_main_loop_timerlist has been unused since it was
originally added in
ff83c66ecc ("aio / timers: Split QEMUClock into QEMUClock and QEMUTimerList")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/timer.h | 10 --
util/qe
From: "Dr. David Alan Gilbert"
remote_iohub_finalize has never been used.
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
hw/remote/iohub.c | 13 -
include/hw/remote/iohub.h | 1 -
2 files changed, 14 deletions(-)
diff --git a/hw/remote/iohub.c b/hw/remote/iohub.c
i
From: "Dr. David Alan Gilbert"
qemu_clock_get_main_loop_timerlist and timerlist_get_clock have been
unused since they were originally added in
ff83c66ecc ("aio / timers: Split QEMUClock into QEMUClock and QEMUTimerList")
Remove them.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/ti
From: "Dr. David Alan Gilbert"
net_hub_port_find is unused since 2018's commit
af1a5c3eb4 ("net: Remove the deprecated "vlan" parameter")
qemu_receive_packet_iov is unused since commit
ffbd2dbd8e ("e1000e: Perform software segmentation for loopback")
in turn it was the last user of qemu_net
emoving most of them.
Remove one.
Dave
Dr. David Alan Gilbert (6):
migration: Remove migrate_cap_set
migration: Remove unused migrate_zero_blocks
migration: Remove unused socket_send_channel_create_sync
util/userfaultfd: Return -errno on error
migration/postcopy: Use uffd helpers
util/userfa
From: Fabiano Rosas
The zero-blocks capability was meant to be used along with the block
migration, which has been removed already in commit eef0bae3a7
("migration: Remove block migration").
Setting zero-blocks is currently a noop, but the outright removal of
the capability would cause and error
From: "Dr. David Alan Gilbert"
socket_send_channel_create_sync only use was removed by
d0edb8a173 ("migration: Create the postcopy preempt channel asynchronously")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
Reviewed-by: Fabiano Rosas
---
migration/socket.c | 18 --
mi
From: "Dr. David Alan Gilbert"
Convert (the currently unused) uffd_wakeup, uffd_copy_page and
uffd_zero_page to return -errno on error rather than -1.
That will make it easier to reuse in postcopy.
Signed-off-by: Dr. David Alan Gilbert
---
util/userfaultfd.c | 21 -
1 file
From: "Dr. David Alan Gilbert"
migrate_zero_blocks is unused since
eef0bae3a7 ("migration: Remove block migration")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
migration/options.c | 7 ---
migration/options.h | 1 -
2 files changed, 8 deletions(-)
diff --git a/migration/option
From: "Dr. David Alan Gilbert"
Hi,
This is a set of deadcode removal around migration
found by looking for unused symbols.
Note this does remove the old zero-blocks
capability, but it's been meaningless anyway since block
migration went.
Dave
Dr. David Alan Gilbert (
From: "Dr. David Alan Gilbert"
migrate_zero_blocks is unused since
eef0bae3a7 ("migration: Remove block migration")
Remove it.
That whole zero-blocks capability was just for old-school
block migration anyway.
Remove the capability as well.
Signed-off-by: Dr. David Alan Gilbert
---
migratio
From: "Dr. David Alan Gilbert"
migrate_cap_set has been unused since
18d154f575 ("migration: Remove 'blk/-b' option from migrate commands")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
migration/options.c | 20
migration/options.h | 1 -
2 files changed, 21 del
From: "Dr. David Alan Gilbert"
socket_send_channel_create_sync only use was removed by
d0edb8a173 ("migration: Create the postcopy preempt channel asynchronously")
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
migration/socket.c | 18 --
migration/socket.h | 1 -
2 f
From: "Dr. David Alan Gilbert"
envlist_parse, envlist_parse_set, envlist_parse_unset were added
in 2009 but never used, see:
04a6dfebb6 ("linux-user: Add generic env variable handling")
Remove them.
Signed-off-by: Dr. David Alan Gilbert
---
include/qemu/envlist.h | 2 --
util/envlist.c
From: "Dr. David Alan Gilbert"
mch_mcfg_base has been unused since it was added by
6f1426ab0f ("ich9: APIs for pc guest info")
back in 2013.
Remove it.
Signed-off-by: Dr. David Alan Gilbert
---
hw/pci-host/q35.c | 10 --
include/hw/pci-host/q35.h | 2 --
2 files changed, 12
From: Dave Young
For virtio block device, if user does not specify the serial attribute,
There will be not serial availabe, this is not convinient for identify
the disk.
Doing something similar to ide disks, add a "VD?" default serial
number if user does not specify it.
Signed-of
For virtio block device, if user does not specify the serial attribute,
There will be not serial availabe, this is not convinient for identify
the disk.
Doing something similar to ide disks, add a "VD?" default serial
number if user does not specify it.
Signed-off-by: Dave Youn
Oops, local mta use wrong from line, should use below:
From: Dave Young
On 09/20/2012 04:48 PM, Dave Young wrote:
> For virtio block device, if user does not specify the serial attribute,
> There will be not serial availabe, this is not convinient for identify
> the disk.
>
>
nts from Eric Blake]:
fix spell errors in patch description
decrease drive_serial in virtio_blk_exit as well
Signed-off-by: Dave Young
---
hw/virtio-blk.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
--- qemu.orig/hw/virtio-blk.c
+++ qemu/hw/virtio-blk.c
@@ -22,6 +22,8
On Fri, Sep 21, 2012 at 08:15:38AM -0600, Eric Blake wrote:
> On 09/21/2012 07:30 AM, Dave Young wrote:
> >
> > For virtio block device, if user does not specify the serial attribute,
> > There will be no serial availabe, this is not convenient for identifying
> &g
For virtio block device, if user does not specify the serial attribute,
There will be no serial availabe, this is not convenient for identifying
the disk.
Doing something similar to ide disks, add a "VD?" default serial
number if user does not specify it.
Signed-off-by: Dave Youn
there's no way
to create some really ideal *uniq* ids.
On 09/26/2012 04:18 PM, Dave Young wrote:
> For virtio block device, if user does not specify the serial attribute,
> There will be no serial availabe, this is not convenient for identifying
> the disk.
>
> Doing something
On 10/05/2012 04:14 PM, Stefan Hajnoczi wrote:
> On Sun, Sep 23, 2012 at 10:37:09AM +0800, Dave Young wrote:
>> For the serial number decreasing issue, I think there's only these two ways
>> to
>> select, there's no ideal way to resolve this issue.
>> My use
On 10/09/2012 04:31 PM, Stefan Hajnoczi wrote:
> On Tue, Oct 09, 2012 at 10:27:26AM +0800, Dave Young wrote:
>> On 10/05/2012 04:14 PM, Stefan Hajnoczi wrote:
>>
>>> On Sun, Sep 23, 2012 at 10:37:09AM +0800, Dave Young wrote:
>>>> For the serial number decreasi
e host side etc.
I probably need to spend some time working this out with BenH, but
I'm not really sure how we can avoid backing ourselves into a large inefficent
hole at some point.
Dave.
On 30 September 2014 17:55, Gerd Hoffmann wrote:
>
> On Di, 2014-09-30 at 10:27 +1000, Dave Airlie wrote:
>> > Triggered by the framebuffer endian issues we have with stdvga I've
>> > started to check where we stand with virtio-gpu and whenever we have to
>> >
n't specified, or if
"delay=0" is specified, then the timer isn't used, thus making the default be
the original behaviour. The "=" operand is optional - if it isn't
specified then 20 is assumed.
--
Dave Mielke | 2213 Fox Crescent | The Bible is the
up to four modifiers (shift, control, alt, altgr).
Another reason is that it's not a problem for a lot of applications. I happened
to hit it in an application, and, therefore, coded a fix for it.
--
Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
Phone: 1-6
h.
Given that this'll require a brand new option, could you please let me know all
the places that'll need updating insofar as documentation is concerned?
--
Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
Phone: 1-613-726-0014 | Ottawa, Ontario | http
ile that needs to be updated
insofar as documentation is concerned. Is that correct?
--
Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
Phone: 1-613-726-0014 | Ottawa, Ontario | http://Mielke.cc/bible/
EMail: d...@mielke.cc | Canada K2A 1H7 | http://FamilyRadio.com/
rsonal opinion is that implementing it
now would be a reasonable thing to do, especially since the current situation
is that no one is being asked to figure it out, code it, etc.
--
Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
Phone: 1-613-726-0014 | Ottawa, Ontario
nts
might future proof things a little, though most OSes use EDID to detect
this sort of thing, so we might not find a great use for it later.
Dave.
o complete, just
using the F20 qemu ppc64 system package but hit a bug I
think is related to missing SIMD instructions, so I'm not sure how best
to move forward with getting a test platform here.
Dave.
t; is
>> logical since there is also an "attach" command.
>
> No particular reason I think. Dave?
>
Not reason I can remember, I think I was thinking of having separate
inval and detach at one point, but it didn't really make any sense, so
renaming to detach is fine with me.
Dave.
www.kraxel.org/cgit/qemu/log/?h=rebase/vga-wip
> https://www.kraxel.org/cgit/linux/log/?h=virtio-gpu-rebase
>
> The qemu patches are in a reasonable state. The linux kernel patches
> are not cleaned up yet, you probably want to look at the final tree
> only.
>
> Work has been
t isn't
alongside the code until we've addressed at least any resource
allocation or possible security concerns.
Dave.
hw]# grep -R 'QEMU' scsi-disk.c
QEMUIOVector qiov;
QEMUBH *bh;
memcpy(&outbuf[16], "QEMU CD-ROM ", 16);
memcpy(&outbuf[16], "QEMU HARDDISK ", 16);
memcpy(&outbuf[8], "QEMU", 8);
s->version = qemu_strdup(QEMU_VERSION);
---
Kind regards,
Dave Seddon
d...@seddon.ca
what does smartctl even try here?
A: True. SMART only applied to ATA. I should not have included this
smartctl example, however the 'dmesg' output is still relevant.
----
Kind regards,
Dave Seddon
On Tue, 2011-06-07 at 17:04 +1000, Dave S
var's value, or some other information from kernel. If kernel panics,
> >> we can use gdb to attach to a remote target as you said. But on end user
> >> machine,
> >> we can not do it, we should dump the memory into a file and analyze it in
> >> another
> >&g
ose it could be done if a phyical-memory-read
function could be created for it, similar to what I asked about for live
analysis
of a guest kernel run on/from the KVM host.
Dave
- Original Message -
> On 10/24/2011 04:25 PM, Dave Anderson wrote:
> > > The question is that: 'virsh dump' can not be used when host pci device
> > > is used by guest. We are discussing how to fix the problem. We have
> > > determined
> &g
r stupid question -- but does the guest failure mode
render it incapable of using kdump?
Dave
- Original Message -
> On 10/25/2011 10:23 AM, Avi Kivity wrote:
> > On 10/25/2011 10:06 AM, Wen Congyang wrote:
> >> Hi, Avi Kivity, Dave Anderson
> >>
> >> I have two questions about it:
> >>
> >> 1. How to know the guest&
tware/gdb/bugs/>...
> Reading symbols from
> /usr/lib/debug/lib/modules/2.6.32-71.el6.x86_64/vmlinux...done.
> [New ]
> [New ]
> #0 0x8103be8b in ?? ()
> (gdb) bt
> #0 0x8103be8b in ?? ()
> Cannot access memory at address 0x8170dec8
> (gdb) q
>
> My first and the most important question is that: Is there necessary
> to continue this work?
>
> The attachment is the sample patch.
>
> Thanks
> Wen Congyang
>From an enterprise/support point of view, the wholesale replacement
of the current use of the savevm dumpfile format by "virsh dump" with
this ELF style format would be a *huge* improvement.
Dave Anderson
The Debian big referenced suggested using ALSA over OSS, this bug is
related to favouring PA over ALSA. The Debian issue was resolved with:
--- kvm-79+dfsg/debian/rules
+++ kvm-82+dfsg/debian/rules
@@ -141,7 +141,9 @@
config.status: configure
dh_testdir
# Add here commands to con
seat, and
have devices move around between them, this would be like what we for
the real hw,
however per-device tags does look like it might be nicer in the long run.
Dave.
I seem to get 2
displays, one for the VGA time, and a separate one for the driver
loaded, any ideas why?
Dave.
>
> Just out of interest, with sdl and remote-viewer I seem to get 2
> displays, one for the VGA time, and a separate one for the driver
> loaded, any ideas why?
Ah this seems to be an artefact of my libvirt xml which demands I add
a non-virtio vga device, thanks strict parser!
Dave.
On Fri, Dec 6, 2013 at 6:58 PM, Dave Airlie wrote:
> On Fri, Dec 6, 2013 at 6:24 PM, Gerd Hoffmann wrote:
>> Hi,
>>
>>> Now the advice given was to have virtio-vga wrap virtio-gpu-base but
>>> from what I can see it really can't. Since it needs to act and
and yes virtio-vga-3d is the branch the other one I need
to probably kill with fire, I'll apply your patch to it to fix the handover.
I'll try and get this stuff running here to play around with.
Dave.
ng in my config space on
top of feature bits to say the hw is actually 3d capable.
Dave.
On Wed, Dec 4, 2013 at 6:23 PM, Gerd Hoffmann wrote:
> On Mi, 2013-12-04 at 17:02 +1000, Dave Airlie wrote:
>> So I've hit a bit of a init ordering issue that I'm not sure how best to
>> solve,
>>
>> Just some background:
>> In order for the vi
display option (i.e. -display sdl,3d={on,off,auto}). Then do a
> simple check for 3d availability when *parsing* the options. That'll
> also remove the need for the 3d option for virtio-gpu, it can just check
> the global flag instead.
Ah yes that might work, and just fail if we request 3D but can't fulfil it.
>
>> I should probably resubmit the multi-head changes and SDL2 changes and
>> we should look at merging them first.
>
I've got some outstanding things to redo on the virtio-gpu/vga bits, then I'll
resubmit the sdl2 and unaccelerated virtio-gpu bits.
Dave.
On Thu, Nov 21, 2013 at 9:06 PM, Gerd Hoffmann wrote:
> On Do, 2013-11-21 at 13:12 +1000, Dave Airlie wrote:
>> On Wed, Nov 20, 2013 at 10:02 PM, Gerd Hoffmann wrote:
>> > On Mi, 2013-11-20 at 15:52 +1000, Dave Airlie wrote:
>> >> From: Dave Airlie
>> >&g
n that
branch was where I was on my last random fail.
I think another object is probably required, or making the base one
not abstract.
Dave.
does the gtk3 mouse warping work for anyone else?
I've just been testing with gtk3 + virtio-vga and the mouse seems to
bounce around a lot off the edges of the window, but never make it
into it.
Dave.
On Mon, Dec 9, 2013 at 10:49 AM, Dave Airlie wrote:
> does the gtk3 mouse warping work for anyone else?
>
> I've just been testing with gtk3 + virtio-vga and the mouse seems to
> bounce around a lot off the edges of the window, but never make it
> into it.
It appears to be
On Mon, Dec 9, 2013 at 1:54 PM, Dave Airlie wrote:
> On Mon, Dec 9, 2013 at 10:49 AM, Dave Airlie wrote:
>> does the gtk3 mouse warping work for anyone else?
>>
>> I've just been testing with gtk3 + virtio-vga and the mouse seems to
>> bounce around a lot off th
From: Dave Airlie
This makes gtk act the same way as the current sdl backend, which doesn't
do the warp in this case.
If your guest GPU has hw pointer this leads you get endless loops where the
warp causes motion causes input events, causes the guest to move the cursor
causes warp.
Signe
From: Dave Airlie
If the guest asks for no cursor, switch gtk to using the null cursor.
Signed-off-by: Dave Airlie
---
ui/gtk.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/ui/gtk.c b/ui/gtk.c
index 2abf289..f60e66f 100644
--- a/ui/gtk.c
+++ b
These were just fallout fixes from exploring gtk multi-head with virtio-gpu,
hopefully they are useful to people before then, not sure if the
warping/absolute interaction is defined or not.
Dave.
From: Dave Airlie
In order to implement virtio-vga on top of virtio-gpu we need
to be able to wrap the first console virtio-gpu registers from
inside virtio-vga which initialises after virtio-gpu. With this
interface virtio-vga can store the virtio-gpu interfaces, and
call them from its own ones
cleaner
way yet, hopefully Gerd will advise further, but having 4 virtio-gpu- objects
we getting ugly fast. I've also included a doc on the basic queues used in the
virtio-gpu and what commands are sent on them.
I'd really like to get the sdl2 base patch merged at least,
Dave.
From: Dave Airlie
I've ported the SDL1.2 code over, and rewritten it to use the SDL2 interface.
The biggest changes were in the input handling, where SDL2 has done a major
overhaul, and I've had to include a generated translation file to get from
SDL2 codes back to qemu compatible
From: Dave Airlie
These are to be used for the UI to signal the video display,
and vice-versa about changes in the state of a console, like
size and offsets in relation to other consoles for input handling.
Signed-off-by: Dave Airlie
---
include/ui/console.h | 8 +++-
ui/console.c
From: Dave Airlie
This is the basic virtio-gpu which is
multi-head capable,
ARGB cursor support,
unaccelerated.
Some more info is in docs/specs/virtio-gpu.txt.
changes since v0.1:
add reset handling
fix display info response
fix cursor generation issues
drop 3d stuff that snuck in
Signed-off
From: Dave Airlie
this adds support for the callbacks from the console layer, when the gpu
changes the layouts.
Signed-off-by: Dave Airlie
---
ui/sdl2.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/ui/sdl2.c b/ui/sdl2.c
index 2eb3e9c..dd8cd2b 100644
--- a/ui/sdl2.c
+++ b/ui
From: Dave Airlie
This just adds ctrl-alt-n to toggle head 1 on/off for testing and demo purposes.
Signed-off-by: Dave Airlie
---
ui/sdl2.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/ui/sdl2.c b/ui/sdl2.c
index dd8cd2b..c52dcd9 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -522,6
From: Dave Airlie
This is a virtio-vga device built on top of the virtio-gpu device.
Signed-off-by: Dave Airlie
---
Makefile | 2 +-
default-configs/x86_64-softmmu.mak | 1 +
hw/display/Makefile.objs | 1 +
hw/display/virtio-vga.c| 156
From: Dave Airlie
---
hw/display/vga-pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/display/vga-pci.c b/hw/display/vga-pci.c
index b3a45c8..e4bea17 100644
--- a/hw/display/vga-pci.c
+++ b/hw/display/vga-pci.c
@@ -146,6 +146,7 @@ static int pci_std_vga_initfn
From: Dave Airlie
Oh I forgot to fix these up previously.
Signed-off-by: Dave Airlie
---
hw/display/virtio-gpu.c | 14 ++
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 7bf2fbb..28dcd1e 100644
--- a/hw/display
On Tue, Dec 10, 2013 at 2:05 PM, Dave Airlie wrote:
> Hi,
>
> This is a repost of the latest SDL2 UI layer along with virtio-gpu,
>
> I've merged the SDL2 base and multi-head patches into one, and I've split
> out the display notifiers stuff and the sdl2 demo hack.
>
if we wanted to keep the old text console switching
stuff on console 0 or not,
I see you've ripped it out, I can't say I ever used it anyways.
I've also started reworking gtk for multi-head and have the basics
working there as well.
Dave.
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