qemu-e2k/hw/pci-host
Paolo Bonzini 64130fa4a1 q35: implement high SMRAM
When H_SMRAME is 1, low memory at 0xa0000 is left alone by
SMM, and instead the chipset maps the 0xa0000-0xbffff window at
0xfeda0000-0xfedbffff.  This affects both the "non-SMM" view controlled
by D_OPEN and the SMM view controlled by G_SMRAME, so add two new
MemoryRegions and toggle the enabled/disabled state of all four
in mch_update_smram.

Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-06-05 17:36:39 +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 high SMRAM 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