f7214f99ff
The ``-portrait`` and ``-rotate`` options were documented as only working with the PXA LCD device, and all the machine types using that display device were removed in 9.2. These options were intended to simulate a mobile device being rotated by the user, and had three effects: * the display output was rotated by 90, 180 or 270 degrees (implemented in the PXA display device models) * the mouse/trackpad input was rotated the opposite way (implemented in generic code) * the machine model would signal to the guest about its orientation (implemented by e.g. the spitz machine model) Of these three things, the input-rotation was coded without being restricted to boards which supported the full set of device-rotation handling, so in theory the options were usable on other machine models with odd effects (rotating input but not display output). But this was never intended or documented behaviour, so we can reasonably drop these command line arguments without a formal deprecate-and-drop cycle for them. Remove the options, and their implementation and documentation. Describe the removal in removed-features.rst. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241003140010.1653808-7-peter.maydell@linaro.org
67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/*
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* Global variables that (mostly) should not exist
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*
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* Copyright (c) 2003-2020 QEMU contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "qemu/osdep.h"
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#include "exec/cpu-common.h"
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#include "hw/display/vga.h"
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#include "hw/loader.h"
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#include "hw/xen/xen.h"
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#include "net/net.h"
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#include "sysemu/cpus.h"
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#include "sysemu/sysemu.h"
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enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
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int display_opengl;
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const char* keyboard_layout;
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bool enable_mlock;
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bool enable_cpu_pm;
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int autostart = 1;
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int vga_interface_type = VGA_NONE;
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bool vga_interface_created;
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Chardev *parallel_hds[MAX_PARALLEL_PORTS];
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QEMUOptionRom option_rom[MAX_OPTION_ROMS];
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int nb_option_roms;
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int old_param;
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const char *qemu_name;
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unsigned int nb_prom_envs;
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const char *prom_envs[MAX_PROM_ENVS];
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uint8_t *boot_splash_filedata;
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int only_migratable; /* turn it off unless user states otherwise */
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int icount_align_option;
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/* The bytes in qemu_uuid are in the order specified by RFC4122, _not_ in the
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* little-endian "wire format" described in the SMBIOS 2.6 specification.
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*/
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QemuUUID qemu_uuid;
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bool qemu_uuid_set;
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uint32_t xen_domid;
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enum xen_mode xen_mode = XEN_DISABLED;
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bool xen_domid_restrict;
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bool xen_is_stubdomain;
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struct evtchn_backend_ops *xen_evtchn_ops;
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struct gnttab_backend_ops *xen_gnttab_ops;
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struct foreignmem_backend_ops *xen_foreignmem_ops;
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struct xenstore_backend_ops *xen_xenstore_ops;
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