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-rw-r--r--include/hw/vfio/vfio-platform.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/hw/vfio/vfio-platform.h b/include/hw/vfio/vfio-platform.h
index 9baaa2db..0ee10b1 100644
--- a/include/hw/vfio/vfio-platform.h
+++ b/include/hw/vfio/vfio-platform.h
@@ -54,7 +54,8 @@ typedef struct VFIOPlatformDevice {
QLIST_HEAD(, VFIOINTp) intp_list; /* list of IRQs */
/* queue of pending IRQs */
QSIMPLEQ_HEAD(pending_intp_queue, VFIOINTp) pending_intp_queue;
- char *compat; /* compatibility string */
+ char *compat; /* DT compatible values, separated by NUL */
+ unsigned int num_compat; /* number of compatible values */
uint32_t mmap_timeout; /* delay to re-enable mmaps after interrupt */
QEMUTimer *mmap_timer; /* allows fast-path resume after IRQ hit */
QemuMutex intp_mutex; /* protect the intp_list IRQ state */