Support epoch of 1980 in RTC emulation for MIPS Magnum
On the MIPS Magnum, the time that is held in the RTC's NVRAM should berelative to midnight on 1980-01-01. This patch adds an extra parameterto rtc_init(), allowing different epochs to be used. For the Magnum,...
mips: limit RAM size to 256MB on malta and qemu boards
This avoid crash when a bigger RAM size is requested (the devices aremapped at 0x01000000).
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6419 c046a42c-6fe2-441c-8c8c-71466251a162
Floppy: Properly handle Sense Interrupt Status after FDC Reset
Original text below.
Attached is a patch that changes how the emulated floppy controller replies to Sense Interrupt Status commands immediately after a controller reset. The specs state that after a Reset the 82078 goes into polling mode which needs four Sense Interrupt Status commands to be issued afterwards to clear the status of each drive. Currently we always respond to Sense Interrupt Status with a SEEK END instead of POLLING. This causes a problem with the SCO Openserver installer which is expects a POLLING state after reset. This patch returns a POLLING status for four Sense Interrupt Status requests immediately after a controller reset. This approach mirrors the way Bochs handles this situation. With the attached patch applied Openserver gets further when trying to load storage drivers from the floppy disk (blocked by another issue, patch on its way). I have successfully tested the floppy drive on the following OSs after applying this patch: Windows 98, Windows XP SP2, Linux x86 (SysRescCD 1.1.3 and Ubuntu 8.10)....
Fix kernel_size and initrd_size sign (Francois Revol)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6415 c046a42c-6fe2-441c-8c8c-71466251a162
fix endianness problem sharing the videoram buffer
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This patch fixes vga rendering when the guest endianness differs from...
Stop VM on error in virtio-blk. (Gleb Natapov)
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@6410 c046a42c-6fe2-441c-8c8c-71466251a162
Stop VM on error in scsi-disk (Gleb Natapov)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6409 c046a42c-6fe2-441c-8c8c-71466251a162
Fix warning in ide.c
The vm state handler needed updating after the recent vm state changenotification refactoring.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6403 c046a42c-6fe2-441c-8c8c-71466251a162
Convert IDE to directly access guest memory (Avi Kivity)
Instead of copying to a temporary buffer, map guest memory for IDE DMAtransactions.
Signed-off-by: Avi Kivity <avi@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6398 c046a42c-6fe2-441c-8c8c-71466251a162
Stop VM on ENOSPC error. (Gleb Natapov)
This version of the patch adds new option "werror" to -drive flag.Possible values are:
report - report errors to a guest as IO errorsignore - continue as if nothing happenedstop - stop VM on any error and retry last command on resume...
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