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2009-01-21Add BIOS fixes from KVM treealiguori
See each patch for individual Signed-off-by's/commit logs git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6392 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Update bochs biosaliguori
They have applied all of our patches and they have an additional HPET fix. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6289 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-21Update to latest Bochs BIOSaliguori
A number of our patches have been merged so we can now remove them from our queue. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6117 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-19Make sure ACPI structures are byte-alignedaliguori
Apparently, guests are very tolerant of corrupt ACPI tables because our tables have been badly corrupted for some time now. A version of Knoppix using a 2.6.11 kernel refused to boot and it turned out it was due to the interrupt override table introduced by the recent HPET commit. This patch updates the BIOS and introduces a patch to pack the ACPI tables. If you have a guest that used to work and is broken by the this commit, let me know. We have some weird hacks in the tables that I suspect are work arounds for this bug. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6108 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-17Add HPET emulation to qemu (Beth Kon)aliguori
This patch adds HPET emulation. It can be disabled with -disable-hpet. An hpet provides a more finely granular clocksource than otherwise available on PC. This means that latency-dependent applications (e.g. multimedia) will generally be smoother when using the HPET. Signed-off-by: Beth Kon <eak@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6081 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-17Update to the latest Bochs BIOSaliguori
Update the PC BIOS to the latest version, split out the patches into patch series, and update the README to point to the new location of the Bochs BIOS source tree. Also update the gitignore to allow the patch queue directory to be used. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6077 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21bios: update from bochs release 2.3.7aurel32
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5039 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-28BIOS: Reenable processor SSDT generation. Don't advertise ACPI C2 or C3aurel32
support. Thanks to Avi Kivity for the pointer. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4275 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-27bios: disable processor SSDT generation. Fixes high idle load onaurel32
x86/x86-64. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4270 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22bios: add support to memory above the pci holeaurel32
(Izik Eidus) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4237 c046a42c-6fe2-441c-8c8c-71466251a162
2008-03-28update from latest Bochs BIOSaurel32
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4115 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-08reset rombios32 areabellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2403 c046a42c-6fe2-441c-8c8c-71466251a162
2006-11-01update from latest Bochs BIOSbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2208 c046a42c-6fe2-441c-8c8c-71466251a162
2006-10-02do not generate MP table if one CPU (no APIC in QEMU in this case) - added ↵bellard
wbinvd (ignored in QEMU but useful on real hardware) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2191 c046a42c-6fe2-441c-8c8c-71466251a162
2006-10-01synced to Bochs BIOS - use 32 bit pushf/popf in 32 bit PCI bios - moved some ↵bellard
useful defines in rombios.h git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2188 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-24updatedbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2178 c046a42c-6fe2-441c-8c8c-71466251a162
2006-09-24moved PCI, MP and ACPI init to biosbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2167 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-03more correct e820 ranges for ACPI compatibilitybellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1901 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-28APM CPU idle fixbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1866 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-02update to latest Bochs bios - added PCI BIOS real mode 'get irq routing ↵bellard
options' function git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1793 c046a42c-6fe2-441c-8c8c-71466251a162
2006-02-09BIOS workarounds for kqemubellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1758 c046a42c-6fe2-441c-8c8c-71466251a162
2005-04-06new bochs BIOS - 16 bit APM support (initial patch by Struan Bartlett)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1352 c046a42c-6fe2-441c-8c8c-71466251a162
2004-10-07floppy fix from Volker Ruppertbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1100 c046a42c-6fe2-441c-8c8c-71466251a162
2004-10-03BIOS floppy fix for NT4 (Mike Nordell, Derek Fawcus)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1096 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-20added APM supportbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@942 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-19print error messages if boot errorbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@933 c046a42c-6fe2-441c-8c8c-71466251a162
2004-05-23int13 cdrom 32 bit register update fix (aka FreeBSD CDROM boot)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@850 c046a42c-6fe2-441c-8c8c-71466251a162
2004-05-22PCI BIOS fixesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@843 c046a42c-6fe2-441c-8c8c-71466251a162
2004-05-16int15, ah=86 BIOS fix (aka Solaris x86 hardware probe hang up fix)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@808 c046a42c-6fe2-441c-8c8c-71466251a162
2004-05-16int13 CDROM BIOS fix (aka Solaris x86 install CD fix)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@807 c046a42c-6fe2-441c-8c8c-71466251a162
2003-10-01bios binary imagesbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@400 c046a42c-6fe2-441c-8c8c-71466251a162
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