More phys_ram_base elimination.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7064 c046a42c-6fe2-441c-8c8c-71466251a162
Clean up VGA ram allocation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7063 c046a42c-6fe2-441c-8c8c-71466251a162
Fix RTC breakage from r7031.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7062 c046a42c-6fe2-441c-8c8c-71466251a162
Musicpal ram access cleanup.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7061 c046a42c-6fe2-441c-8c8c-71466251a162
More phys_ram_base removal.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7060 c046a42c-6fe2-441c-8c8c-71466251a162
Cleanup SPARC/TCX framebuffer allocation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7059 c046a42c-6fe2-441c-8c8c-71466251a162
Use cpu_physical_memory_write_rom instead of memcpy.
Signed-off-by: Glauber Costa <glommer@redhat.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7058 c046a42c-6fe2-441c-8c8c-71466251a162
Register a single area for vga bios and option roms
Those guys are not different in nature. They're all roms,not blessed with the graces of being written to. So there'snot need to issue multiple requests to memory registration areas:just treat them as brothers, and put them all in the same...
Use load_image_targphys and avoid phys_ram_base.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7056 c046a42c-6fe2-441c-8c8c-71466251a162
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7055 c046a42c-6fe2-441c-8c8c-71466251a162
Use load_image_targphys.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7054 c046a42c-6fe2-441c-8c8c-71466251a162
Use guest memory access functions when setting up arm boorloader.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7053 c046a42c-6fe2-441c-8c8c-71466251a162
Use qemu_ram_alloc.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7052 c046a42c-6fe2-441c-8c8c-71466251a162
pcnet: Avoid double conversion via PHYSADDR
rdra and tdra are already kept converted in the pcnet state structure.Avoid converting derivatives a second time. The same case with the localvariable xmit_cxda: it already contains a converted cxda address. This...
apic: Fix access to non-existent APIC
When running with M isapc, there is no env>apic_state. Fixcpu_get/set_apic_* helpers to handle this corner case gracefully.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>...
mc146818: add square wave output support
This is necessary for es40 as the sqw output is directly connected to thecore chipset.
Signed-off-by: Tristan Gingold <gingold@adacore.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7031 c046a42c-6fe2-441c-8c8c-71466251a162
rc4030 registers improvements
Attached patch documents some registers and simplifies one hack.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7030 c046a42c-6fe2-441c-8c8c-71466251a162
Fix crash on resolution change -> screen dump -> vga redraw (Avi Kivity)
The vga screen dump function updates last_width and last_height,but does not change the DisplaySurface that these variables describe.A consequent vga_draw_graphic() will therefore fail to resize the...
Revert r6989
There is a much more elegant fix that will follow up after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7025 c046a42c-6fe2-441c-8c8c-71466251a162
remove bdrv_aio_read/bdrv_aio_write (Christoph Hellwig)
Always use the vectored APIs to reduce code churn once we switch the BlockDriverAPI to be vectored.
Signed-off-by: Christoph Hellwig <hch@lst.de>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>...
Don't try to return result from a void function (spotted by Sparse)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7017 c046a42c-6fe2-441c-8c8c-71466251a162
create qemu_file_set_error (Glauber Costa)
This is mainly for consistency, since we don't wantanything outside of savevm setting it explicitly. Thereare current no users of that in qemu tree, but thereare potential candidates on kvm-userspace. And avi...
Fix display breakage when resizing the screen (v2) (Avi Kivity)
When the vga resolution changes, a new display surface is not allocatedimmediately; instead that is deferred until the next update. However,if we're running without a display client attached, that won't happen...
pci_add storage: fix error handling for 'if' parameter (Eduardo Habkost)
This fixes:
- The error message to show the actual if= argument value. It was showing the filename instead, because 'buf' is reaused on the filename parsing. - A bug that makes a block device to be created even when an unsupported if= arg...
Fix oops on 2.6.25 guest (Rusty Russell)
I believe this is behind the following:https://bugs.edge.launchpad.net/ubuntu/jaunty/+source/linux/+bug/331128
virtio_pci in 2.6.25 didn't do feature negotiation correctly: it acked everybit. Fortunately, we can detect this....
Implement and use shared memory framebuffer device rendering reoutine.Use DMA mapping API.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6965 c046a42c-6fe2-441c-8c8c-71466251a162
Use pixel_ops.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6964 c046a42c-6fe2-441c-8c8c-71466251a162
Remove unused variable
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6963 c046a42c-6fe2-441c-8c8c-71466251a162
Avoid rounding problems in ptimer_get_count
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6961 c046a42c-6fe2-441c-8c8c-71466251a162
Misc scsi disk/cdrom fixes/improvements 4/4
Implement Test Unit Ready command (return NOT READY as aboveif !bdrv_is_inserted(...))
Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6954 c046a42c-6fe2-441c-8c8c-71466251a162
misc scsi disk/cdrom fixes/improvements 3/4
Add asc 0x3a, ascq 0: Medium not present to NOT READY sense(needed to keep some guests from retrying causing long sleeps in thekernel)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6953 c046a42c-6fe2-441c-8c8c-71466251a162
misc scsi disk/cdrom fixes/improvements 2/4
Implement cdrom load/eject functionality (Start Stop Unit command)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6952 c046a42c-6fe2-441c-8c8c-71466251a162
misc scsi disk/cdrom fixes/improvements 1/4
Use correct sector size for cdrom Read TOC command
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6951 c046a42c-6fe2-441c-8c8c-71466251a162
target-sh4: r2d --append option support
Remove qemu_ram_alloc(SDRAM_BASE) and related changes.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6919 c046a42c-6fe2-441c-8c8c-71466251a162
hw/eeprom93xx.c: support 93xx EEPROMs with more than 255 words
In the head of eeprom93xx.c we promise to support chips with 256 words,but store the size in an unsigned byte. This patch replaces this with an16 bit variable and changes the load/store code accordingly (introducing a...
hw/eeprom93xx.c: substitute structure dump with discrete dump in eeprom_save/load
The EEPROM 93xx device used to dump a C structure to the migration stream.This structure includes mixed 8 and 16bit variables and is thus subject tocompiler dependent padding. Replace this with discrete dumps of each member...
Add linux kernel command line ("--append" option) support.Fix kernel loading address to appropriate position when --append used.Using --kernel but --append case is left untouched for backward compatibility.
This also change the host<->SH address mapping for r2d to...
Use the DMA api to map virtio elements.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6904 c046a42c-6fe2-441c-8c8c-71466251a162
virtio-blk: use generic vectored I/O APIs (Christoph Hellwig)
Use the generic bdrv_aio_readv/bdrv_aio_writev APIs instead of linearizingbuffers directly. This enables using the future native preadv/pwritevsupport.
Signed-off-by: Christoph Hellwig <hch@lst.de>...
Clean some PCI defines (Stefan Weil)
this patch adds some more defines from linux/pci_regs.h tohw/pci.h. There is now no longer a need to define them ineepro100.c, so they were removed there.
Some defines from linux/pci_regs.h had similar, but notthe same defines in hw/pci.h (PCI_REVISION_ID / PCI_REVISION,...
Fix monitor command (screendump) (Stefan Weil)
starting with r6839, the monitor command 'screendump'raises a nullpointer memory access which crashs Qemu.
Fix crash when calling screendump from monitor.
This was a regression introduced with r6839:DisplayAllocator interface (Stefano Stabellini)...
Remove nodisk_ok machine feature (Jan Kiszka)
All archs have some kind of firmware to load and can be fine with italready. 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...
musicpal: Fix regression caused by 6839 (Jan Kiszka)
Pass correct DisplayState field to is_surface_bgr().
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6898 c046a42c-6fe2-441c-8c8c-71466251a162
get roms more room. (Glauber Costa)
This patch increases by 50 % the size available for option roms.The main motivator is that some roms grew bigger than the 64k wecurrently allocate for them (Hey, it's 2009!)
One example is the gpxe project, that produces some roms with 69k,...
new scsi-generic abstraction, use SG_IO (Christoph Hellwig)
Okay, I started looking into how to handle scsi-generic I/O in thenew world order.
I think the best is to use the SG_IO ioctl instead of the read/writeinterface as that allows us to support scsi passthrough on disk/cdrom...
Document sun ID PROM contents
Signed-off-by: Robert Reif <reif@earthlink.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6894 c046a42c-6fe2-441c-8c8c-71466251a162
virtio: Allow guest to defer VIRTIO_F_NOTIFY_ON_EMPTY (Alex Williamson)
There may be cases where the guest does not want the avail queueinterrupt, even when it's empty. For the virtio-net case, theguest may use a different buffering scheme or decide polling for...
e1000: Fix RX descriptor low threshold interrupt logic (Alex Williamson)
The RXDMT0 interrupt is supposed to fire when the number of freeRX descriptors drops to some fraction of the total descriptors.However in practice, it seems like we're adding this interrupt...
Fix VGA issue introduced by r6349
Thanks to Robert Riebisch for bisection
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6858 c046a42c-6fe2-441c-8c8c-71466251a162
Delete some unused macros detected with -Wp,-Wunused-macros use
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6856 c046a42c-6fe2-441c-8c8c-71466251a162
temporarily disable logging around pci config writes (Avi Kivity)
A pci config write may remap the vga linear frame buffer, confusing thememory slot dirty logging logic.
Fixed Windows with -vga std.
Signed-off-by: Avi Kivity <avi@redhat.com>Sigend-off-by: Anthony Liguori <aliguori@us.ibm.com>...
stop dirty logging while updating cirrus bank memory (Glauber Costa)
Otherwise, slot tracking gets confused.
This fixes a screen corruption bug with Ubuntu guest installation.
Signed-off-by: Glauber Costa <glommer@redhat.com>Signed-off-by: Avi Kivity <avi@redhat.com>...
Add missing file
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6850 c046a42c-6fe2-441c-8c8c-71466251a162
qemu:virtio-net: Check return size on the correct sg list (Alex Williamson)
When checking that the size of the control virtqueue return fieldis sufficient, use the correct sg list.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>...
Add and use remaining #defines for PCI device IDs (Stuart Brady)
This patch adds and uses #defines for the remaining hardcoded PCIdevice IDs. It also moves definitions taken from linux/pci_ids.hinto a separate header (hw/pci_ids.h), removes the 'RTL' from...
remove is_graphic_console from vga.c (Stefano Stabellini)
Hi all,since vga_draw_graphic is only called by vga_hw_update when the consoleassociated with the graphic card is active, we don't need to check ifthe current console is active using is_graphic_console....
DisplayAllocator interface (Stefano Stabellini)
Hi all,this patch adds a DisplayAllocator interface that allows displayfrontends (sdl in particular) to provide a preallocated display bufferfor the graphical backend to use.
Whenever a graphical backend cannot use...
From 67e94ae77f8de4d5d822917f1723cefa7ebfb64d Mon Sep 17 00:00:00 2001From: Xiantao Zhang <xiantao.zhang@intel.com>Date: Tue, 3 Mar 2009 13:33:13 +0800Subject: [PATCH] Split ioapic logic from the current apic.
Add a new ioapic.c to hold ioapic's logic, and also...
Add specialized block driver scsi generic API (Avi Kivity)
When a scsi device is backed by a scsi generic device instead of anordinary host block device, the block API is abused in a couple of annoyingways:
- nb_sectors is negative, and specifies a byte count instead of a sector count...
Clean build: Add bt-host.h
Silence compiler warning by providing proper CONFIG_BLUEZ-independentheader for the bt-host API.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6809 c046a42c-6fe2-441c-8c8c-71466251a162
musicpal: Reorganize IO memory handling (Jan Kiszka)
The new MMIO interface requires non-overlapping slots. Reorganize themusicpal accordingly, fixing a regression for the Ethernet emulation.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6803 c046a42c-6fe2-441c-8c8c-71466251a162
Use firmware configuration instead of NVRAM (initial patch by Aurelien Jarno)
Use firmware configuration device for boot device, kernel, initrd andkernel command line parameters on PPC, Sparc32 and Sparc64.
Update OpenBIOS images to r479 which supports the change....
Add new entries to firmware configuration device
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6776 c046a42c-6fe2-441c-8c8c-71466251a162
do not pretend to support low voltage operation
Eliminate "mmc0: SD card claims to support the incompletely defined 'low voltagerange'. This will be ignored." warning. Qemu says the card is a SD card, and SDspec doesn't define low-voltage cards, so do now pretend to be one....
clean build: Fix arm build warnings
Fix remaining arm warnings - except for the mess in the NetWinder FPemulator.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6766 c046a42c-6fe2-441c-8c8c-71466251a162
arm: Fix gic_irq_state.level bitfield type
Found while cleaning up compiler warnings: GIC_*_LEVEL macros stronglysuggest that gic_irq_state.level is intended to be per-CPU and not justa single, global bit. I'm unable to test the effect, but it seems to be...
ppc_oldworld: swap the MACIO and CMD646 IDE controllers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6763 c046a42c-6fe2-441c-8c8c-71466251a162
Use a dedicated function to request exit from execution loop
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6762 c046a42c-6fe2-441c-8c8c-71466251a162
Activate uninorth AGP bridge
Linux tries to poke the AGP bridge port and is pretty sad when it can't,so let's activate the old code again and throw out the bit modifications,as we don't really do anything with the values anyways.
Signed-off-by: Alexander Graf <alex@csgraf.de>...
Sparse fixes: dubious mixing of bitwise and logical operations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6741 c046a42c-6fe2-441c-8c8c-71466251a162
Sparse fixes: move ACPI table definitions to pc.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6738 c046a42c-6fe2-441c-8c8c-71466251a162
Sparse fixes: truncation by cast
Fix Sparse warnings about constant truncation caused by cast
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6737 c046a42c-6fe2-441c-8c8c-71466251a162
Sparse fixes: NULL use, header order, ANSI prototypes, static
Fix Sparse warnings: * use NULL instead of plain 0 * rearrange header include order to avoid redefining types accidentally * ANSIfy SLIRP * avoid "restrict" keyword * add static
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6736 c046a42c-6fe2-441c-8c8c-71466251a162
Fix sparc64-softmmu breakage from r6711
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6733 c046a42c-6fe2-441c-8c8c-71466251a162
monitor: Rework API (Jan Kiszka)
Refactor the monitor API and prepare it for decoupled terminals:term_print functions are renamed to monitor_* and all monitor servicesgain a new parameter (mon) that will once refer to the monitor instancethe output is supposed to appear on. However, the argument remains...
monitor: Rework modal password input (Jan Kiszka)
Currently, waiting for the user to type in some password blocks thewhole VM because monitor_readline starts its own I/O loop. And this loopalso screws up reading passwords from virtual console.
Patch below fixes the shortcomings by using normal I/O processing also...
monitor: Rework early disk password inquiry (Jan Kiszka)
Reading the passwords for encrypted hard disks during early startup isbroken (I guess for quiet a while now): - No monitor terminal is ready for input at this point - Forcing all mux'ed terminals into monitor mode can confuse other...
lsi: add ISTAT1 register read (Ryan Harper)
SLES10 SP2 installer complains when probing a scsi disk and exits qemuwhen failing to read one of the registers.
lsi_scsi: error: readb 0x15
--Ryan HarperSoftware Engineer; Linux Technology CenterIBM Corp., Austin, Tx...
DB-DMA IDE asynchronous I/O
Signed-off-by: Laurent Vivier <Laurent@vivier.eu>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6681 c046a42c-6fe2-441c-8c8c-71466251a162
Fix slavio_intctl.c compile errors (Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6680 c046a42c-6fe2-441c-8c8c-71466251a162
DB-DMA cleanup
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6676 c046a42c-6fe2-441c-8c8c-71466251a162
sh4: r2d fix no ide/net case
Fix invalid access/crash when there is no IDE device or NET device.
Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>Tested-by: Shin-ichiro KAWASAKI <kawasaki@juno.dti.ne.jp>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>...
clean build: Fix remaining sh4 warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6668 c046a42c-6fe2-441c-8c8c-71466251a162
kvm/powerpc: Add MPC8544DS board support
This patch add an emulation of MPC8544DS board.It can work on All E500 platforms.
Signed-off-by: Liu Yu <yu.liu@freescale.com>Acked-by: Hollis Blanchard <hollisb@us.ibm.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>...
kvm/powerpc: Add irq support for E500 core
Signed-off-by: Liu Yu <yu.liu@freescale.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6662 c046a42c-6fe2-441c-8c8c-71466251a162
kvm/powerpc: Add freescale pci controller's support
This patch add the emulation of freescale's pci controller for MPC85xx platform.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6661 c046a42c-6fe2-441c-8c8c-71466251a162
hw/openpic: define list in mpic_init() const
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6660 c046a42c-6fe2-441c-8c8c-71466251a162
kvm/powerpc: Enable MPIC for E500 platform.
MPIC and OpenPIC have very similar design.So a lot of code can be reused.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6659 c046a42c-6fe2-441c-8c8c-71466251a162
Remove some warnings and fix windows build.
Initialize some variables to make GCC happy and switch from using index tostrchr. index is not available on Windows.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6653 c046a42c-6fe2-441c-8c8c-71466251a162
Allow additions of ACPI tables from command line (Gleb Natapov)
This is needed to dynamically add SLIC tables with Windowsactivation keys.
Signed-off-by: Gleb Natapov <gleb@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6650 c046a42c-6fe2-441c-8c8c-71466251a162
Missing cirrus_invalidate_region() in cirrus_do_copy() (Brian Kress)
After doing a video to video copy, cirrus_do_copy() in cirrus_vga.c does aconditional call to cirrus_invalidate_region() with an "if (!notify)" test.However at this point the blt has already been done so it seems like this call...
fix pci net hot-remove (Marcelo Tosatti)
Missing brackets, doh.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6645 c046a42c-6fe2-441c-8c8c-71466251a162
CRIS: Fix remaining build warnings.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6638 c046a42c-6fe2-441c-8c8c-71466251a162
Reload ptimers on reset
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6635 c046a42c-6fe2-441c-8c8c-71466251a162
virtio: Remove malloc failure checks (Jan Kiszka)
No need to check for failing qemu_malloc anymore.
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@6626 c046a42c-6fe2-441c-8c8c-71466251a162
Generate PCI hotplug interrupt only if corespondent EN bit is set. (Gleb Natapov)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6625 c046a42c-6fe2-441c-8c8c-71466251a162
Fix GPE registers read/write handling. (Gleb Natapov)
For STS register bit are cleared by writing 1 into it.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6624 c046a42c-6fe2-441c-8c8c-71466251a162
Fix hardware accelerated video to video copy on Cirrus VGA (Brian Kress)
cirrus_do_copy() in hw/cirrus_vga.c seems to make some incorrect assumptionsabout video memory layout. It tries to convert addresses to coordinatesassuming that one row of data is (width * depth) bytes long. The correct way...
Fix Sparc64 VGA memory size bug exposed by r6604
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6618 c046a42c-6fe2-441c-8c8c-71466251a162
Use qemu_ram_alloc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6611 c046a42c-6fe2-441c-8c8c-71466251a162