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2009-04-11Remove redundant ram_require machine properly.pbrook
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7090 c046a42c-6fe2-441c-8c8c-71466251a162
2009-04-09Cleanup SPARC/TCX framebuffer allocation.pbrook
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7059 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-28Remove nodisk_ok machine feature (Jan Kiszka)aliguori
All archs have some kind of firmware to load and can be fine with it already. So there is not much use in enforcing the presence of a disk. If the system setup requires one, the user will notice it anyway once the firmware/bios fails to boot from it. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6899 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-08Use firmware configuration instead of NVRAM (initial patch by Aurelien Jarno)blueswir1
Use firmware configuration device for boot device, kernel, initrd and kernel command line parameters on PPC, Sparc32 and Sparc64. Update OpenBIOS images to r479 which supports the change. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6777 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-05monitor: Rework API (Jan Kiszka)aliguori
Refactor the monitor API and prepare it for decoupled terminals: term_print functions are renamed to monitor_* and all monitor services gain a new parameter (mon) that will once refer to the monitor instance the output is supposed to appear on. However, the argument remains unused for now. All monitor command callbacks are also extended by a mon parameter so that command handlers are able to pass an appropriate reference to monitor output services. For the case that monitor outputs so far happen without clearly identifiable context, the global variable cur_mon is introduced that shall once provide a pointer either to the current active monitor (while processing commands) or to the default one. On the mid or long term, those use case will be obsoleted so that this variable can be removed again. Due to the broad usage of the monitor interface, this patch mostly deals with converting users of the monitor API. A few of them are already extended to pass 'mon' from the command handler further down to internal functions that invoke monitor_printf. At this chance, monitor-related prototypes are moved from console.h to a new monitor.h. The same is done for the readline API. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-16graphical_console_init change (Stefano Stabellini)aliguori
Patch 5/7 This patch changes the graphical_console_init function to return an allocated DisplayState instead of a QEMUConsole. This patch contains just the graphical_console_init change and few other modifications mainly in console.c and vl.c. It was necessary to move the display frontends (e.g. sdl and vnc) initialization after machine->init in vl.c. This patch does *not* include any required changes to any device, these changes come with the following patches. Patch 6/7 This patch changes the QEMUMachine init functions not to take a DisplayState as an argument because is not needed any more; In few places the graphic hardware initialization function was called only if DisplayState was not NULL, now they are always called. Apart from these cases, the rest are all mechanical substitutions. Patch 7/7 This patch updates the graphic device code to use the new graphical_console_init function. As for the previous patch, in few places graphical_console_init was called only if DisplayState was not NULL, now it is always called. Apart from these cases, the rest are all mechanical substitutions. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6344 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-14escc: allow one IRQ per serial channelaurel32
The Z85C30 on the PowerMAC machines have one interrupt per serial channel, while the Sparc machines have only one for both. Allow the emulated device to use one IRQ per channel. Patch by Laurent Vivier. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6295 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13sun4c/sun4d: also swap the CharDriverState of escc_init()aurel32
Forgotten in r6284 Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6290 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Check NIC model in some NIC init functions (Mark McLoughlin)aliguori
Some NIC init functions are only called when that model is the only valid model. In that case, it makes sense to use qemu_check_nic_model() from the NIC init function itself. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6286 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13ESCC: swap the two CharDriverState argumentsaurel32
Swap the two CharDriverState arguments so that the first argument corresponds to the channel A and the second argument to the channel B. Modify hw/sun4m.c accordingly. This fixes the order of the serial ports on the PPC machines. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6284 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Rename slavio_serial functions to escc, add clock rate and it_shift parametersblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6270 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-10Fix segfaultblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6267 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-24Sun4m use 0 for nonexistent devices (Robert Reif)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6127 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-13Remove unnecessary trailing newlinesblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-29Don't rely on the fact that MAX_FD is 2 (Herve Poussineau)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5810 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-05Use qemu_ram_allocblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5630 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-02More realistic max_cpusblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5604 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-02Fix loading of unstripped ELF PROM imageblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5603 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-02Halt the CPU using a qemu_irqblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5601 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-31Make DMA bottom-half driven (v2)aliguori
The current DMA routines are driven by a call in main_loop_wait() after every select. This patch converts the DMA code to be driven by a constantly rescheduled bottom half. The advantage of using a scheduled bottom half is that we can stop scheduling the bottom half when there no DMA channels are runnable. This means we can potentially detect this case and sleep longer in the main loop. The only two architectures implementing DMA_run() are cris and i386. For cris, I converted it to a simple repeating bottom half. I've only compile tested this as cris does not seem to work on a 64-bit host. It should be functionally identical to the previous implementation so I expect it to work. For x86, I've made sure to only fire the DMA bottom half if there is a DMA channel that is runnable. The effect of this is that unless you're using sb16 or a floppy disk, the DMA bottom half never fires. You probably should test this malc. My own benchmarks actually show slight improvement by it's possible the change in timing could affect your demos. Since v1, I've changed the code to use a BH instead of a timer. cris at least seems to depend on faster than 10ms polling. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5573 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-28Sun4c cleanups (Robert Reif)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5568 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-27Move sun4c to its own hwdef (Robert Reif)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5549 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-07machine struct - specify max_cpus at the per machine level (Jes Sorensen)aliguori
Introduce a max_cpus per-machine variable, allowing individual boards to limit it's number of CPUs. Check requested number of CPUs in setup code and exit if it exceeds the supported number for the machine. This also renders the static MAX_CPUS check obsolete, so remove this from vl.c. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5443 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-04Move nographic export to sysemu.hblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5414 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Fix SS-2 crashblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5357 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Add to machine structure a flag to use SCSI drives instead of IDE: fixes SS-20blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5339 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add Sparc32 display depth to firmware configurationblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5261 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add common keys to firmware configurationblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5260 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Key/value based qemu<->guest firmware communication mechanism (Gleb Natapov)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5256 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21Fix OpenBSD linker warningsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5044 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-12Allow boot without a drive on Sparc machines (partly extracted from Xen)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4997 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-12Use C99 initializersblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4996 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30Move CPU save/load registration to common code.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-23Fix some compiler signed/unsigned char warningsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4782 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-20Add support for boot_set commandblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4764 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-07Allow NWINDOWS selection (CPU feature with model specific defaults)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4690 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-13Fix loading of binary ROMsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4452 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12Remove most uses of phys_ram_base (initial patch by Ian Jackson)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4442 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-12Wrap long linesblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4440 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-10Fix compiler warningsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4404 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-01Improved large memory supportblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4292 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Use correct types to enable > 2G support, based on a patch fromaurel32
Anthony Liguori. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4265 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Revert wrong changesblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4264 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27Fix broken TCX vram, restore Sun4u PROM_SIZE_MAXblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4263 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-24RAM usage information in machine definition.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4246 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Revert "Use correct types to enable > 2G support" (r4238), it isaurel32
not yet ready. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4240 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Use correct types to enable > 2G support, based on a patch fromaurel32
Anthony Liguori. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4238 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-09ESP: Add it_shift parameter (Hervé Poussineau)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4186 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-21 Wire up TC signal from Aux1 to FDCblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4096 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-05 Add more machine definitionsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4020 c046a42c-6fe2-441c-8c8c-71466251a162
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