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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-07 19:00:03 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-07 19:00:03 +0800 |
| commit | 462ad017ed76889d46696a3581e1b52343f9b683 (patch) | |
| tree | e869fe1d3499bbf7b6ef7a674ff9e45f94469cc0 /system | |
| parent | f6b615b52d1d92f02103596a30df95f31138a2e4 (diff) | |
| parent | d017f28a2ee082f472ed69fedf0435b468000e92 (diff) | |
Merge tag 'pixman-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging
Make Pixman an optional dependency
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# 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>
Diffstat (limited to 'system')
| -rw-r--r-- | system/vl.c | 84 |
1 files changed, 46 insertions, 38 deletions
diff --git a/system/vl.c b/system/vl.c index 3fb569254a..bd7fad770b 100644 --- a/system/vl.c +++ b/system/vl.c @@ -1095,13 +1095,14 @@ DisplayOptions *qmp_query_display_options(Error **errp) static void parse_display(const char *p) { - const char *opts; - if (is_help_option(p)) { qemu_display_help(); exit(0); } +#ifdef CONFIG_VNC + const char *opts; + if (strstart(p, "vnc", &opts)) { /* * vnc isn't a (local) DisplayType but a protocol for remote @@ -1113,9 +1114,11 @@ static void parse_display(const char *p) error_report("VNC requires a display argument vnc=<display>"); exit(1); } - } else { - parse_display_qapi(p); + return; } +#endif + + parse_display_qapi(p); } static inline bool nonempty_str(const char *str) @@ -1349,9 +1352,27 @@ static void qemu_disable_default_devices(void) } } +static void qemu_setup_display(void) +{ + if (dpy.type == DISPLAY_TYPE_DEFAULT && !display_remote) { + if (!qemu_display_find_default(&dpy)) { + dpy.type = DISPLAY_TYPE_NONE; +#if defined(CONFIG_VNC) + vnc_parse("localhost:0,to=99,id=default"); +#endif + } + } + if (dpy.type == DISPLAY_TYPE_DEFAULT) { + dpy.type = DISPLAY_TYPE_NONE; + } + + qemu_display_early_init(&dpy); +} + static void qemu_create_default_devices(void) { MachineClass *machine_class = MACHINE_GET_CLASS(current_machine); + const char *vc = qemu_display_get_vc(&dpy); if (is_daemonized()) { /* According to documentation and historically, -nographic redirects @@ -1370,24 +1391,30 @@ static void qemu_create_default_devices(void) } } - if (nographic) { - if (default_parallel) + if (nographic || (!vc && !is_daemonized() && isatty(STDOUT_FILENO))) { + if (default_parallel) { add_device_config(DEV_PARALLEL, "null"); + } if (default_serial && default_monitor) { add_device_config(DEV_SERIAL, "mon:stdio"); } else { - if (default_serial) + if (default_serial) { add_device_config(DEV_SERIAL, "stdio"); - if (default_monitor) + } + if (default_monitor) { monitor_parse("stdio", "readline", false); + } } } else { - if (default_serial) - add_device_config(DEV_SERIAL, "vc:80Cx24C"); - if (default_parallel) - add_device_config(DEV_PARALLEL, "vc:80Cx24C"); - if (default_monitor) - monitor_parse("vc:80Cx24C", "readline", false); + if (default_serial) { + add_device_config(DEV_SERIAL, vc ?: "null"); + } + if (default_parallel) { + add_device_config(DEV_PARALLEL, vc ?: "null"); + } + if (default_monitor && vc) { + monitor_parse(vc, "readline", false); + } } if (default_net) { @@ -1398,23 +1425,6 @@ static void qemu_create_default_devices(void) #endif } -#if defined(CONFIG_VNC) - if (!QTAILQ_EMPTY(&(qemu_find_opts("vnc")->head))) { - display_remote++; - } -#endif - if (dpy.type == DISPLAY_TYPE_DEFAULT && !display_remote) { - if (!qemu_display_find_default(&dpy)) { - dpy.type = DISPLAY_TYPE_NONE; -#if defined(CONFIG_VNC) - vnc_parse("localhost:0,to=99,id=default"); -#endif - } - } - if (dpy.type == DISPLAY_TYPE_DEFAULT) { - dpy.type = DISPLAY_TYPE_NONE; - } - /* If no default VGA is requested, the default is "none". */ if (default_vga) { vga_model = get_default_vga_model(machine_class); @@ -1939,7 +1949,6 @@ static void qemu_create_early_backends(void) "ignoring option"); } - qemu_display_early_init(&dpy); qemu_console_early_init(); if (dpy.has_gl && dpy.gl != DISPLAYGL_MODE_OFF && display_opengl == 0) { @@ -3344,9 +3353,12 @@ void qemu_init(int argc, char **argv) machine_parse_property_opt(qemu_find_opts("smp-opts"), "smp", optarg); break; +#ifdef CONFIG_VNC case QEMU_OPTION_vnc: vnc_parse(optarg); + display_remote++; break; +#endif case QEMU_OPTION_no_acpi: warn_report("-no-acpi is deprecated, use '-machine acpi=off' instead"); qdict_put_str(machine_opts_dict, "acpi", "off"); @@ -3475,12 +3487,7 @@ void qemu_init(int argc, char **argv) break; #ifdef CONFIG_SPICE case QEMU_OPTION_spice: - olist = qemu_find_opts_err("spice", NULL); - if (!olist) { - error_report("spice support is disabled"); - exit(1); - } - opts = qemu_opts_parse_noisily(olist, optarg, false); + opts = qemu_opts_parse_noisily(qemu_find_opts("spice"), optarg, false); if (!opts) { exit(1); } @@ -3670,6 +3677,7 @@ void qemu_init(int argc, char **argv) suspend_mux_open(); qemu_disable_default_devices(); + qemu_setup_display(); qemu_create_default_devices(); qemu_create_early_backends(); |