Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[mono] efi: Add config file support and don't passthrough by default #16

Open
wants to merge 6 commits into
base: mono
Choose a base branch
from
Open

[mono] efi: Add config file support and don't passthrough by default #16

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
45c566f
efi: Fix printing ASCII output messages
chp-io Mar 18, 2021
a594b3e
efi: Add config file support
chp-io Apr 1, 2021
bed4aa2
efi: Add passthrough of all dev of a PCI class
chp-io Apr 15, 2021
c73a484
vmm: Passthrough all PCI dev of a specific class
chp-io Apr 16, 2021
c124e86
efi: Add --pci_pt to passthrough a specific device
chp-io Apr 16, 2021
694c833
efi: Display warning on unknown arguments
chp-io Apr 16, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 28 additions & 0 deletions deps/hypervisor/bfdriver/src/common.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,10 +43,18 @@ int g_enable_winpv = 0;
int g_disable_xen_pfd = 0;
int g_enable_xue = 0;

#define PCI_PT_CLASS_LIST_SIZE 14
uint64_t pci_pt_class_list[PCI_PT_CLASS_LIST_SIZE];
uint64_t pci_pt_class_count = 0;

#define NO_PCI_PT_LIST_SIZE 256
uint64_t no_pci_pt_list[NO_PCI_PT_LIST_SIZE];
uint64_t no_pci_pt_count = 0;

#define PCI_PT_LIST_SIZE 256
uint64_t pci_pt_list[PCI_PT_LIST_SIZE];
uint64_t pci_pt_count = 0;

#ifdef USE_XUE
struct xue g_xue;
struct xue_ops g_xue_ops;
Expand Down Expand Up @@ -525,6 +533,16 @@ common_load_vmm(void)
goto failure;
}

for (i = 0; i < pci_pt_class_count; i++) {
ret = platform_call_vmm_on_core(0,
BF_REQUEST_PCI_PT_CLASS,
pci_pt_class_list[i],
0);
if (ret != BF_SUCCESS) {
goto failure;
}
}

for (i = 0; i < no_pci_pt_count; i++) {
ret = platform_call_vmm_on_core(0,
BF_REQUEST_NO_PCI_PT,
Expand All @@ -535,6 +553,16 @@ common_load_vmm(void)
}
}

for (i = 0; i < pci_pt_class_count; i++) {
ret = platform_call_vmm_on_core(0,
BF_REQUEST_PCI_PT,
pci_pt_list[i],
0);
if (ret != BF_SUCCESS) {
goto failure;
}
}

ret = private_add_modules_mdl();
if (ret != BF_SUCCESS) {
goto failure;
Expand Down
Loading