Merge tag 'pixman-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

Make Pixman an optional dependency

# -----BEGIN PGP SIGNATURE-----
#
# iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhC

Merge tag 'pixman-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

Make Pixman an optional dependency

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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 07 Nov 2023 18:14:49 HKT
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5

* tag 'pixman-pull-request' of https://gitlab.com/marcandre.lureau/qemu: (25 commits)
build-sys: make pixman actually optional
hw/display/ati: allow compiling without PIXMAN
hw/mips: FULOONG depends on VT82C686
hw/sm501: allow compiling without PIXMAN
hw/arm: XLNX_VERSAL depends on XLNX_CSU_DMA
arm/kconfig: XLNX_ZYNQMP_ARM depends on PIXMAN
ui/dbus: do not require PIXMAN
ui/gtk: -display gtk requires PIXMAN
ui/spice: SPICE/QXL requires PIXMAN
ui/vnc: VNC requires PIXMAN
ui/gl: opengl doesn't require PIXMAN
vhost-user-gpu: skip VHOST_USER_GPU_UPDATE when !PIXMAN
ui/console: when PIXMAN is unavailable, don't draw placeholder msg
virtio-gpu: replace PIXMAN for region/rect test
qmp/hmp: disable screendump if PIXMAN is missing
ui/vc: console-vc requires PIXMAN
ui/console: allow to override the default VC
vl: move display early init before default devices
vl: simplify display_remote logic
qemu-options: define -vnc only #ifdef CONFIG_VNC
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

hw/display/ati: allow compiling without PIXMAN

Change the "x-pixman" property default value and use the fallback path
when PIXMAN support is disabled.

Signed-off-by: Marc-André Lureau <marcandre.lu

hw/display/ati: allow compiling without PIXMAN

Change the "x-pixman" property default value and use the fallback path
when PIXMAN support is disabled.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: BALATON Zoltan <balaton@eik.bme.hu>

show more ...

Merge tag 'gpu-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

GPU pull request

Includes:
- [PATCH] virtio-gpu-rutabaga: Add empty interface to fix arm64 crash
- [PATCH v2 0/

Merge tag 'gpu-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

GPU pull request

Includes:
- [PATCH] virtio-gpu-rutabaga: Add empty interface to fix arm64 crash
- [PATCH v2 0/4] Misc ati-vga patches
- [PATCH v2 0/5] virtio-gpu: add blob migration support

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# =k/gN
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Nov 2023 21:31:34 HKT
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5

* tag 'gpu-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
Revert "virtio-gpu: block migration of VMs with blob=true"
virtio-gpu: add virtio-gpu/blob vmstate subsection
virtio-gpu: move scanout restoration to post_load
virtio-gpu: factor out restore mapping
virtio-gpu: block migration of VMs with blob=true
ati-vga: Implement fallback for pixman routines
ati-vga: Add 30 bit palette access register
ati-vga: Support unaligned access to GPIO DDC registers
ati-vga: Fix aperture sizes
virtio-gpu-rutabaga: Add empty interface to fix arm64 crash

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

ati-vga: Implement fallback for pixman routines

Pixman routines can fail if no implementation is available and it will
become optional soon so add fallbacks when pixman does not work.

Signed-off-by

ati-vga: Implement fallback for pixman routines

Pixman routines can fail if no implementation is available and it will
become optional soon so add fallbacks when pixman does not work.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <ed0fba3f74e48143f02228b83bf8796ca49f3e7d.1698871239.git.balaton@eik.bme.hu>

show more ...

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

pc,virtio: regression fixes

fixes issues from the last pull request:

unresolved symbols for taargets witho

Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

pc,virtio: regression fixes

fixes issues from the last pull request:

unresolved symbols for taargets without acpi
typo in a comment in checkpatch
virtio buffer overflow

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# gpg: Signature made Thu 10 Nov 2022 16:04:08 EST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu:
virtio-net: fix for heap-buffer-overflow
display: include dependencies explicitly
checkpatch: typo fix

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

display: include dependencies explicitly

acpi-vga-stub.c pulls in vga_int.h
However that currently pulls in ui/console.h which
breaks e.g. on systems without pixman.
It's better to remove ui/console

display: include dependencies explicitly

acpi-vga-stub.c pulls in vga_int.h
However that currently pulls in ui/console.h which
breaks e.g. on systems without pixman.
It's better to remove ui/console.h from vga_int.h
and directly include it where it's used.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20221109222112.74519-1-mst@redhat.com>
Tested-by: Laurent Vivier <lvivier@redhat.com>
Reported-by: Miroslav Rezanina <mrezanin@redhat.com>
Reported-by: Frederic Bezies <fredbezies@gmail.com>
Reported-by: Laurent Vivier <lvivier@redhat.com>
Fixes: cfead31326 ("AcpiDevAmlIf interface to build VGA device descs")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>

show more ...

Merge tag 'kraxel-20220927-pull-request' of https://gitlab.com/kraxel/qemu into staging

usb: make usbnet work with xhci.
audio: add sndio backend.
misc bugfixes for console, xhci, audio, ati-vga and

Merge tag 'kraxel-20220927-pull-request' of https://gitlab.com/kraxel/qemu into staging

usb: make usbnet work with xhci.
audio: add sndio backend.
misc bugfixes for console, xhci, audio, ati-vga and virtio-gpu.

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# cBpUAIdyJvDJSm0X8ZWvvv1sMJCAJ7lofFf/P/jUKlacC2ipgXQ=
# =QBLK
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 27 Sep 2022 04:18:55 EDT
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* tag 'kraxel-20220927-pull-request' of https://gitlab.com/kraxel/qemu: (24 commits)
virtio-gpu: update scanout if there is any area covered by the rect
hw/display/ati_2d: Fix buffer overflow in ati_2d_blt (CVE-2021-3638)
audio: remove abort() in audio_bug()
Revert "audio: Log context for audio bug"
audio: Add sndio backend
usbnet: Report link-up via interrupt endpoint in CDC-ECM mode
usbnet: Detect short packets as sent by the xHCI controller
usbnet: Accept mandatory USB_CDC_SET_ETHERNET_PACKET_FILTER request
usbnet: Add missing usb_wakeup() call in usbnet_receive()
hcd-xhci: drop operation with secondary stream arrays enabled
usb/msd: add usb_msd_fatal_error() and fix guest-triggerable assert
usb/msd: move usb_msd_packet_complete()
hcd-ohci: Drop ohci_service_iso_td() if ed->head & OHCI_DPTR_MASK is zero
hw/usb/hcd-xhci: Check whether DMA accesses fail
ui/console: fix three double frees in png_save()
ui/vdagent: fix serial reset of guest agent
ui/clipboard: reset the serial state on reset
ui/vdagent: always reset the clipboard serial on caps
ui/clipboard: fix serial priority
ui: add some vdagent related traces
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

hw/display/ati_2d: Fix buffer overflow in ati_2d_blt (CVE-2021-3638)

When building QEMU with DEBUG_ATI defined then running with
'-device ati-vga,romfile="" -d unimp,guest_errors -trace ati\*'
we ge

hw/display/ati_2d: Fix buffer overflow in ati_2d_blt (CVE-2021-3638)

When building QEMU with DEBUG_ATI defined then running with
'-device ati-vga,romfile="" -d unimp,guest_errors -trace ati\*'
we get:

ati_mm_write 4 0x16c0 DP_CNTL <- 0x1
ati_mm_write 4 0x146c DP_GUI_MASTER_CNTL <- 0x2
ati_mm_write 4 0x16c8 DP_MIX <- 0xff0000
ati_mm_write 4 0x16c4 DP_DATATYPE <- 0x2
ati_mm_write 4 0x224 CRTC_OFFSET <- 0x0
ati_mm_write 4 0x142c DST_PITCH_OFFSET <- 0xfe00000
ati_mm_write 4 0x1420 DST_Y <- 0x3fff
ati_mm_write 4 0x1410 DST_HEIGHT <- 0x3fff
ati_mm_write 4 0x1588 DST_WIDTH_X <- 0x3fff3fff
ati_2d_blt: vram:0x7fff5fa00000 addr:0 ds:0x7fff61273800 stride:2560 bpp:32 rop:0xff
ati_2d_blt: 0 0 0, 0 127 0, (0,0) -> (16383,16383) 16383x16383 > ^
ati_2d_blt: pixman_fill(dst:0x7fff5fa00000, stride:254, bpp:8, x:16383, y:16383, w:16383, h:16383, xor:0xff000000)
Thread 3 "qemu-system-i38" received signal SIGSEGV, Segmentation fault.
(gdb) bt
#0 0x00007ffff7f62ce0 in sse2_fill.lto_priv () at /lib64/libpixman-1.so.0
#1 0x00007ffff7f09278 in pixman_fill () at /lib64/libpixman-1.so.0
#2 0x0000555557b5a9af in ati_2d_blt (s=0x631000028800) at hw/display/ati_2d.c:196
#3 0x0000555557b4b5a2 in ati_mm_write (opaque=0x631000028800, addr=5512, data=1073692671, size=4) at hw/display/ati.c:843
#4 0x0000555558b90ec4 in memory_region_write_accessor (mr=0x631000039cc0, addr=5512, ..., size=4, ...) at softmmu/memory.c:492

Commit 584acf34cb0 ("ati-vga: Fix reverse bit blts") introduced
the local dst_x and dst_y which adjust the (x, y) coordinates
depending on the direction in the SRCCOPY ROP3 operation, but
forgot to address the same issue for the PATCOPY, BLACKNESS and
WHITENESS operations, which also call pixman_fill().

Fix that now by using the adjusted coordinates in the pixman_fill
call, and update the related debug printf().

Reported-by: Qiang Liu <qiangliu@zju.edu.cn>
Fixes: 584acf34cb0 ("ati-vga: Fix reverse bit blts")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Mauro Matteo Cascella <mcascell@redhat.com>
Message-Id: <20210906153103.1661195-1-philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20201104-pull-request' into staging

misc bugfixes for 5.2

# gpg: Signature made Wed 04 Nov 2020 15:46:33 GMT
# gpg: using RSA

Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20201104-pull-request' into staging

misc bugfixes for 5.2

# gpg: Signature made Wed 04 Nov 2020 15:46:33 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/fixes-20201104-pull-request:
roms/Makefile: Add qboot to .PHONY list
ati: check x y display parameter values
vnc: fix resource leak when websocket channel error

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ati: check x y display parameter values

The source and destination x,y display parameters in ati_2d_blt()
may run off the vga limits if either of s->regs.[src|dst]_[xy] is
zero. Check the parameter

ati: check x y display parameter values

The source and destination x,y display parameters in ati_2d_blt()
may run off the vga limits if either of s->regs.[src|dst]_[xy] is
zero. Check the parameter values to avoid potential crash.

Reported-by: Gaoning Pan <pgn@zju.edu.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-id: 20201021103818.1704030-1-ppandit@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20200407-pull-request' into staging

fixes for 5.0:
- audio: windows (dsound) fixes.
- vga: ati blitter sanity check fixes.

# gpg: Signature m

Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20200407-pull-request' into staging

fixes for 5.0:
- audio: windows (dsound) fixes.
- vga: ati blitter sanity check fixes.

# gpg: Signature made Tue 07 Apr 2020 10:21:44 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/fixes-20200407-pull-request:
ati-vga: Fix checks in ati_2d_blt() to avoid crash
dsoundaudio: dsound_get_buffer_in should honor *size
dsoundaudio: fix "Could not lock capture buffer" warning
dsoundaudio: fix never-ending playback loop

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ati-vga: Fix checks in ati_2d_blt() to avoid crash

In some corner cases (that never happen during normal operation but a
malicious guest could program wrong values) pixman functions were
called with

ati-vga: Fix checks in ati_2d_blt() to avoid crash

In some corner cases (that never happen during normal operation but a
malicious guest could program wrong values) pixman functions were
called with parameters that result in a crash. Fix this and add more
checks to disallow such cases.

Reported-by: Ziming Zhang <ezrakiez@gmail.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20200406204029.19559747D5D@zero.eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190705-pull-request' into staging

vga: more ati bugfixes.

# gpg: Signature made Fri 05 Jul 2019 14:42:30 BST
# gpg: using RSA

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190705-pull-request' into staging

vga: more ati bugfixes.

# gpg: Signature made Fri 05 Jul 2019 14:42:30 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20190705-pull-request:
ati-vga: Fix setting offset together with pitch for r128pro
ati-vga: Fix reverse bit blts
ati-vga: Fix frame buffer endianness for big endian target
ati-vga: Improve readability of ati_2d_blt function

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

ati-vga: Fix reverse bit blts

The pixman library only supports blts with left to right, top to
bottom order but the ATI VGA engine can also do different directions.
Fix support for these via a tempo

ati-vga: Fix reverse bit blts

The pixman library only supports blts with left to right, top to
bottom order but the ATI VGA engine can also do different directions.
Fix support for these via a temporary buffer for now. This fixes
rendering issues related to such blts (such as moving windows) but
some other glitches still remain.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: e21855faaeb30d7b1771f084f283f6a30bedb1a3.1562227303.git.balaton@eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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ati-vga: Fix frame buffer endianness for big endian target

The extended mode frame buffer should be little endian even when
emulating big endian machine (such as PPC). This fixes color problems
with

ati-vga: Fix frame buffer endianness for big endian target

The extended mode frame buffer should be little endian even when
emulating big endian machine (such as PPC). This fixes color problems
with MorphOS.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 439aa85061f103446df7b42632d730971a372432.1562151410.git.balaton@eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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ati-vga: Improve readability of ati_2d_blt function

Move common parts before the switch to remove code duplication and
improve readibility.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Messag

ati-vga: Improve readability of ati_2d_blt function

Move common parts before the switch to remove code duplication and
improve readibility.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 04b67ff483223d4722b0b044192558e7d17b36b5.1562151410.git.balaton@eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190628-pull-request' into staging

vga: ati fixes, add ati vgabios.

# gpg: Signature made Fri 28 Jun 2019 11:39:32 BST
# gpg: u

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190628-pull-request' into staging

vga: ati fixes, add ati vgabios.

# gpg: Signature made Fri 28 Jun 2019 11:39:32 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20190628-pull-request:
ati-vga: switch to vgabios-ati.bin
seabios: add ati vgabios binary
seabios: add config for ati vgabios
ati-vga: Fixes to offset and pitch registers
ati-vga: Implement DDC and EDID info from monitor
i2c: Move bitbang_i2c.h to include/hw/i2c/

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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ati-vga: Fixes to offset and pitch registers

Fix bit masks of registers for offset and pitch and also handle
default values for both R128P and RV100. This improves picture a bit
but does not resolve

ati-vga: Fixes to offset and pitch registers

Fix bit masks of registers for offset and pitch and also handle
default values for both R128P and RV100. This improves picture a bit
but does not resolve all problems yet so there might be some more bugs
somewhere.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-id: 20190624100005.7A1CA746395@zero.eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-05-13' into staging

Miscellaneous patches for 2019-05-13

# gpg: Signature made Mon 13 May 2019 08:04:02 BST
# gpg: us

Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-05-13' into staging

Miscellaneous patches for 2019-05-13

# gpg: Signature made Mon 13 May 2019 08:04:02 BST
# gpg: using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-misc-2019-05-13:
Clean up decorations and whitespace around header guards
Normalize header guard symbol definition.
Clean up ill-advised or unusual header guards
Clean up header guards that don't match their file name
target/xtensa: Clean up core-isa.h header guards
linux-user/nios2 linux-user/riscv: Clean up header guards
authz: Normalize #include "authz/trace.h" to "trace.h"
Use #include "..." for our own headers, <...> for others
Clean up includes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes, with the changes
t

Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes, with the changes
to the following files manually reverted:

contrib/libvhost-user/libvhost-user-glib.h
contrib/libvhost-user/libvhost-user.c
contrib/libvhost-user/libvhost-user.h
linux-user/mips64/cpu_loop.c
linux-user/mips64/signal.c
linux-user/sparc64/cpu_loop.c
linux-user/sparc64/signal.c
linux-user/x86_64/cpu_loop.c
linux-user/x86_64/signal.c
slirp/src/*
target/s390x/gen-features.c
tests/fp/platform.h
tests/migration/s390x/a-b-bios.c
tests/test-rcu-simpleq.c
tests/test-rcu-tailq.c
tests/uefi-test-tools/UefiTestToolsPkg/BiosTablesTest/BiosTablesTest.c

We're in the process of spinning out slirp/. tests/fp/platform.h is
has to include qemu/osdep.h because tests/fp/berkeley-softfloat-3/ and
tests/fp/berkeley-testfloat-3/ don't. tests/uefi-test-tools/ is guest
software. The remaining reverts are the same as in commit
b7d89466dde.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190313162812.8885-1-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Revert change to tests/fp/platform.h, adjust commit message]

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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190507-pull-request' into staging

vga: bugfixes for qxl, cirrus, ati.
vga: add "-vga help" support.
vga: move i2c-ddc to display.

# gpg: Sign

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190507-pull-request' into staging

vga: bugfixes for qxl, cirrus, ati.
vga: add "-vga help" support.
vga: move i2c-ddc to display.

# gpg: Signature made Tue 07 May 2019 09:19:32 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20190507-pull-request:
i2c-ddc: move it to hw/display
ati-vga: Fix check for blt outside vram
qxl: avoid unaligned pointer reads/writes
vl: add -vga help support
vl: constify VGAInterfaceInfo
hw/display/cirrus_vga: Remove unused include
hw/display/cirrus_vga: Update the documentation URL
qxl: check release info object

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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ati-vga: Fix check for blt outside vram

Fix the check preventing calling pixman functions that would access
memory outside allocated vram. The r128 X driver sometimes seem to try
blits that span out

ati-vga: Fix check for blt outside vram

Fix the check preventing calling pixman functions that would access
memory outside allocated vram. The r128 X driver sometimes seem to try
blits that span outside vram, this check prevents crashing QEMU in
that case. (The r128 X driver may have problems even on real hardware
so I'm not sure if it's a client bug or emulation problem but at least
QEMU should survive.)

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Tested-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Message-Id: <20190409110732.5C5FF7465DB@zero.eik.bme.hu>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190311-v2-pull-request' into staging

vga: virtio reset fix, add ati emulation.

# gpg: Signature made Mon 11 Mar 2019 08:50:12 GMT
# gpg:

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190311-v2-pull-request' into staging

vga: virtio reset fix, add ati emulation.

# gpg: Signature made Mon 11 Mar 2019 08:50:12 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20190311-v2-pull-request:
mips_fulong2e: Add on-board graphics chip
hw/display: Add basic ATI VGA emulation
virtio-gpu: make virtio_gpu_reset static
virtio-vga: fix reset.
virtio: add class_size to VirtioPCIDeviceTypeInfo

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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hw/display: Add basic ATI VGA emulation

At least two machines, the PPC mac99 and MIPS fulong2e, have an ATI
gfx chip by default (Rage 128 Pro and M6/RV100 respectively) and
guests running on these a

hw/display: Add basic ATI VGA emulation

At least two machines, the PPC mac99 and MIPS fulong2e, have an ATI
gfx chip by default (Rage 128 Pro and M6/RV100 respectively) and
guests running on these and the PMON2000 firmware of the fulong2e
expect this to be available. Fortunately these are very similar chips
so they can be mostly emulated in the same device model. This patch
adds basic emulation of these ATI VGA chips.

While this is incomplete and currently only enough to run the MIPS
firmware and get framebuffer output with Linux, it allows the fulong2e
board to work more like the real hardware and having it in QEMU in
this state provides a way to experiment with it and allows others to
contribute to improve it. It is compiled for all archs but only the
fulong2e (which currently has no display output at all) is set to use
it by default (in a separate patch).

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Acked-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Tested-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Tested-by: Howard Spoelstra <hsp.cat7@gmail.com>
Message-id: 0b1b7c22873a6e37627261b04fb687412b25ff4f.1552152100.git.balaton@eik.bme.hu
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

show more ...