sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2026-01-22 12:08:58 +03:00
Code Issues Packages Projects Releases Wiki Activity
Files
6eab3dbcd280c4bd56c5f467249b292e00cad8b0
ipxe/src/config/qemu/general.h

16 lines
384 B
C
Raw Normal View History

[build] Add named configuration for qemu Add a named configuration for qemu, based on the config.ipxe.general.h file taken from the current qemu repository and enabling the option to work around the missing EFI_PXE_BASE_CODE_PROTOCOL. Signed-off-by: Michael Brown <mcb30@ipxe.org>
2015-07-22 20:55:44 +01:00
/* Disable entry during POST */
#undef ROM_BANNER_TIMEOUT
#define ROM_BANNER_TIMEOUT 0
/* Extend banner timeout */
#undef BANNER_TIMEOUT
#define BANNER_TIMEOUT 30
/* Work around missing EFI_PXE_BASE_CODE_PROTOCOL */
#define EFI_DOWNGRADE_UX
[build] Disable TIVOLI_VMM_WORKAROUND in the qemu configuration This prevents KVM guests from crashing that run iPXE on host CPUs without "unrestricted_guest" support. Once KVM gets the FXSAVE / FXRSTOR emulation feature (*), and the feature becomes widely available to users, we can back out this change from iPXE. (*) Already in progress by Radim: [PATCH 0/2] KVM: x86: emulate fxsave and fxrstor https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1258895.html https://www.spinics.net/lists/kernel/msg2370327.html Cc: Bandan Das <bsd@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Greg <rollenwiese@yahoo.com> Cc: Michael Brown <mcb30@ipxe.org> Cc: Michael Prokop <launchpad@michael-prokop.at> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Peter Pickford <arch@netremedies.ca> Cc: Radim Krčmář <rkrcmar@redhat.com> Ref: https://bugs.archlinux.org/task/50778 Ref: https://bugs.launchpad.net/qemu/+bug/1623276 Ref: https://bugzilla.proxmox.com/show_bug.cgi?id=1182 Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1356762 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>
2016-10-27 00:13:51 +02:00
/* The Tivoli VMM workaround causes a KVM emulation failure on hosts
* without unrestricted_guest support
*/
#undef TIVOLI_VMM_WORKAROUND
Reference in New Issue Copy Permalink