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

UI: fixes for 8.2-rc1

# -----BEGIN PGP SIGNATURE-----
#
# iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmVciOwcHG

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

UI: fixes for 8.2-rc1

# -----BEGIN PGP SIGNATURE-----
#
# iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmVciOwcHG1hcmNhbmRy
# ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5VtiD/oDEfDSwTxkAD6TMFoY
# n2XlzrElTAwYl0lgzzWHrdfoR2vtplIz3gK7u7MCa+rjUMowZbV3EBrMYDMoMWVU
# NkuUeSZsHYuXjaKt/nCqnmxklmq0tGN9NOwdOD1V++u257qbkUSl2w7/K0xEohAs
# NAeF3wWoCArQyjLD4K6LVsMe9IMrOP1VyGYrKBKQ91xpsuagkrjJt8RnO9MwodNs
# 8a65HRKq7HPXvMqZF7v4HgZ2pa1vrWZv4zVTraUBHaW9XpdIoiAd2+WeshjuawhO
# G6nQFpHVnQb8FBLrg+f5RItH+CjxhGvBa4DZmuGl1Y3s/fXN2N5QpUNIBqhgtE4P
# fZ+iXIpyE8sqj0TThnusszgBGWKadVjQJ8nVEVTKHzXtIa2mthF2MyY/EgnR4zQa
# 0H0YiE0SXYvoHxaErkvAfdt75OH0JBhiDcclFb1axFY2dhcgMuM7q7CR5HeO4fRd
# UEvLb8K7TLPtBGBxH5Z9z+ecxN6jIIqetosbbWFAfuIbd+at64AMh2N/MYZk2Chy
# 7E6ZGqNb8htOo2R5MitijpTm48vTs0gGjmyq7RHifG/yDHSUrPLrOgDkSC3IKY7y
# Xc9aK6fqm0l6LTLDbmZhM/znoc/1TErw/T3S4rqky0wvFTpuhP29vwd8WuyQ1ZpS
# viNCue6q0tScUz179wKEfYfyag==
# =o08n
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 21 Nov 2023 05:39:40 EST
# 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 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
ui/pixman-minimal.h: fix empty allocation
vl: add missing display_remote++
ui/console: fix default VC when there are no display
ui: use "vc" chardev for dbus, gtk & spice-app
vl: revert behaviour for -display none

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

show more ...

ui/pixman-minimal.h: fix empty allocation

In the minimal pixman API stub that is used when the real pixman
dependency is missing a NULL dereference happens when
virtio-gpu-rutabaga allocates a pixma

ui/pixman-minimal.h: fix empty allocation

In the minimal pixman API stub that is used when the real pixman
dependency is missing a NULL dereference happens when
virtio-gpu-rutabaga allocates a pixman image with bits = NULL and
rowstride_bytes = zero. A buffer of rowstride_bytes * height is
allocated which is NULL. However, in that scenario pixman calculates a
new stride value based on given width, height and format size.

This commit adds a helper function that performs the same logic as
pixman.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20231121093840.2121195-1-manos.pitsidianakis@linaro.org>

show more ...

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

# -----BEGIN PGP SIGNATURE-----
#
# iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmVKDhkcHG1hcmNhbmRy
# ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5f8CD/0YX5sXR3IwUfTp8B51
# iIwgOlVunzcT9oDYegIekaHdvggv3B39+gjC/khcehQ30qV6MDowj3ZagIeLavU2
# ZpHJMUkg1YRDHMiJ8aJmDhOyZHINCETWV2YoJX1ACllKOOMSXHC3mWKZd/eIqAPJ
# EBMlSWBP1rRtwfaX+p1Y65XappJewzzb9SqFn8s5deowEAM3aK7xafHQOBWSVx9z
# 5adhIWn3HMVnbYolVXlcHsPurfI86sqCl7QAqkFdwAvGIKghhqMT6pFfvu3BalHN
# nz8GqpSvjlj/WNFABi00piXKx4kkqBJSsYMP8owZQZIeepT5RXuKAB15BA1Cc5N7
# wTkuLe7zXLUST32yAHLa2UZY8Gv/a6C+dH1EFRd7vMMczBPrzwuqzWChRTZPQaX6
# e4uhXnhuu8Io11TnkmwWeWtrLOf+6EmVOjxNwhUUXOqPXPxd7LGMh/ZIc1SuXh0a
# k7khpXez4MoBWGftjCEUNlLZ13rcrqnkUWAZeOwjjaqxnYK+Lz32OGS3BtjRYvov
# WgogC2c2vVHrSHxRxuytCHiM+7NY0Tf2B6PxZJKOQUtfFxvHjWkHghnJWwHH2OP/
# lMnJUU+XAaAxsiEiDN4BSd0DSA6jn6/vg8SgXXEDyIDExq5jELVMgw2q1cbQJK1s
# mOgr8FZZfnxvwYIFvH7PFiDm3A==
# =bLPz
# -----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 ...

ui: add pixman-minimal.h

This is a tiny subset of PIXMAN API that is used pervasively in QEMU
codebase to manage images and identify the underlying format.

It doesn't seems worth to wrap this in a

ui: add pixman-minimal.h

This is a tiny subset of PIXMAN API that is used pervasively in QEMU
codebase to manage images and identify the underlying format.

It doesn't seems worth to wrap this in a QEMU-specific API.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>

show more ...