diff options
Diffstat (limited to 'hw/xen/xen_pt.h')
| -rw-r--r-- | hw/xen/xen_pt.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h index a33e95c..e89d231 100644 --- a/hw/xen/xen_pt.h +++ b/hw/xen/xen_pt.h @@ -40,6 +40,9 @@ typedef struct XenPCIPassthroughState XenPCIPassthroughState; #define XEN_PT_DEVICE(obj) \ OBJECT_CHECK(XenPCIPassthroughState, (obj), TYPE_XEN_PT_DEVICE) +uint32_t igd_read_opregion(XenPCIPassthroughState *s); +void igd_write_opregion(XenPCIPassthroughState *s, uint32_t val); + /* function type for config reg */ typedef int (*xen_pt_conf_reg_init) (XenPCIPassthroughState *, XenPTRegInfo *, uint32_t real_offset, @@ -66,8 +69,9 @@ typedef int (*xen_pt_conf_byte_read) #define XEN_PT_BAR_ALLF 0xFFFFFFFF #define XEN_PT_BAR_UNMAPPED (-1) -#define PCI_CAP_MAX 48 +#define XEN_PCI_CAP_MAX 48 +#define XEN_PCI_INTEL_OPREGION 0xfc typedef enum { XEN_PT_GRP_TYPE_HARDWIRED = 0, /* 0 Hardwired reg group */ |
