qemu-e2k/hw/pci-host
Gerd Hoffmann 68c77acfb1 q35: implement SMRAM.D_LCK
Once the SMRAM.D_LCK bit has been set by the guest several bits in SMRAM
and ESMRAMC become readonly until the next machine reset.  Implement
this by updating the wmask accordingly when the guest sets the lock bit.
As the lock it itself is locked down too we don't need to worry about
the guest clearing the lock bit.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-06-05 17:36:40 +02:00
..
apb.c Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
bonito.c Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
gpex.c pci: Add generic PCIe host bridge 2015-02-13 05:46:07 +00:00
grackle.c pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00
Makefile.objs pci: Add generic PCIe host bridge 2015-02-13 05:46:07 +00:00
pam.c hw/i386: remove smram_update 2015-06-05 17:36:39 +02:00
piix.c hw/i386: remove smram_update 2015-06-05 17:36:39 +02:00
ppce500.c pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00
prep.c exec.c: Make address_space_rw take transaction attributes 2015-04-26 16:49:24 +01:00
q35.c q35: implement SMRAM.D_LCK 2015-06-05 17:36:40 +02:00
uninorth.c uninorth: convert ffs(3) to ctz32() 2015-04-28 15:36:08 +02:00
versatile.c pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00