Try #2 using PCI config space of MCH to negotiate/lock SMRAM at 0x30000.
CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] CC: [email protected] Igor Mammedov (2): q35: implement 128K SMRAM at default SMBASE address tests: q35: MCH: add default SMBASE SMRAM lock test include/hw/pci-host/q35.h | 10 ++++ hw/i386/pc.c | 4 +- hw/pci-host/q35.c | 80 ++++++++++++++++++++++++++--- tests/q35-test.c | 105 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 191 insertions(+), 8 deletions(-) -- 2.18.1
