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| author | Ruili Ji <ruili.ji@amd.com> | 2022-09-06 14:09:41 +0800 |
|---|---|---|
| committer | Anthony PERARD <anthony.perard@citrix.com> | 2022-09-27 14:23:23 +0100 |
| commit | fb36fb9344c284a58f3f3ec5be6408fc51eaf3f1 (patch) | |
| tree | ae6836673ac8fb4ff27a86aad3db057cc963f8e1 /configs | |
| parent | 99d6b11b5b44d7dd64f4cb1973184e40a4a174f8 (diff) | |
hw/xen: set pci Atomic Ops requests for passthrough device
Make guest os access pci device control 2 reg for passthrough device
as struct XenPTRegInfo described in the file hw/xen/xen_pt.h.
/* reg read only field mask (ON:RO/ROS, OFF:other) */
uint32_t ro_mask;
/* reg emulate field mask (ON:emu, OFF:passthrough) */
uint32_t emu_mask;
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1196
Signed-off-by: Aaron Liu <Aaron.Liu@amd.com>
Signed-off-by: Ruili Ji <ruili.ji@amd.com>
Message-ID: <BL1PR12MB599341DC55BA53FE588DE14E9B7E9@BL1PR12MB5993.namprd12.prod.outlook.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Diffstat (limited to 'configs')
0 files changed, 0 insertions, 0 deletions