Li Fei1 fa74bf401d hv: vpci: pass through stolen memory and opregion memory for GVT-D ... In order to add GVT-D support, we need pass through stolen memory and opregion memroy to the post-launched VM. To implement this, we first reserve the GPA for stolen memory and opregion memory through post-launched VM e820 table. Then we would build EPT mapping between the GPA and the stolen memory and opregion memory real HPA. The last, we need to return the GPA to post-launched VM if it wants to read the stolen memory and opregion memory address and prevent post-launched VM to write the stolen memory and opregion memory address register for now. We do the GPA reserve and GPA to HPA EPT mapping in ACRN-DM and the stolen memory and opregion memory CFG space register access emulation in ACRN-HV. Tracked-On: #4371 Signed-off-by: Li Fei1 <fei1.li@intel.com>		2020-03-11 10:59:23 +08:00
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arch/x86	hv: the VM can only deinit its own devices	2020-03-11 08:35:30 +08:00
common	hv: Variable/macro renaming for intr handling of PT devices using IO-APIC/PIC	2020-03-06 11:29:02 +08:00
debug	hv: rename the ACRN_DBG_XXX	2020-01-14 10:21:23 +08:00
dm	hv: refine naming	2020-03-11 08:35:30 +08:00
hw	hv: vpci: pass through stolen memory and opregion memory for GVT-D	2020-03-11 10:59:23 +08:00
lib	hv: support xsave in context switch	2019-12-02 09:31:12 +08:00
public	hv: vPCI: remove passthrough PCI device unuse code	2020-02-24 16:17:38 +08:00