Paolo Bonzini fe6567d5fd hw/i386: add a separate region that tracks the SMRAME bit ... This region is exported at /machine/smram. It is "empty" if SMRAME=0 and points to SMRAM if SMRAME=1. The CPU will enable/disable it as it enters or exits SMRAM. While touching nearby code, the existing memory region setup was slightly inconsistent. The smram_region is *disabled* in order to open SMRAM (because the smram_region shows the low VRAM instead of the RAM at 0xa0000). Because SMRAM is closed at startup, the smram_region must be enabled when creating the i440fx or q35 devices. Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2015-06-05 17:36:39 +02:00
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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	pci-host: update uncorresponding description	2014-08-15 18:54:06 +04:00
piix.c	hw/i386: add a separate region that tracks the SMRAME bit	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	hw/i386: add a separate region that tracks the SMRAME bit	2015-06-05 17:36:39 +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