From dddf83ab99eb832c449249397a1c302c6ed746bf Mon Sep 17 00:00:00 2001
From: Eric Auger <eric.auger@redhat.com>
Date: Thu, 2 Nov 2023 15:12:31 +0800
Subject: vfio/common: Move giommu_list in base container
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Move the giommu_list field in the base container and store
the base container in the VFIOGuestIOMMU.

No functional change intended.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 include/hw/vfio/vfio-common.h         | 9 ---------
 include/hw/vfio/vfio-container-base.h | 9 +++++++++
 2 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'include')

diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 24a26345e5..6be082b8f2 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -95,7 +95,6 @@ typedef struct VFIOContainer {
     uint64_t max_dirty_bitmap_size;
     unsigned long pgsizes;
     unsigned int dma_max_mappings;
-    QLIST_HEAD(, VFIOGuestIOMMU) giommu_list;
     QLIST_HEAD(, VFIOHostDMAWindow) hostwin_list;
     QLIST_HEAD(, VFIOGroup) group_list;
     QLIST_HEAD(, VFIORamDiscardListener) vrdl_list;
@@ -104,14 +103,6 @@ typedef struct VFIOContainer {
     GList *iova_ranges;
 } VFIOContainer;
 
-typedef struct VFIOGuestIOMMU {
-    VFIOContainer *container;
-    IOMMUMemoryRegion *iommu_mr;
-    hwaddr iommu_offset;
-    IOMMUNotifier n;
-    QLIST_ENTRY(VFIOGuestIOMMU) giommu_next;
-} VFIOGuestIOMMU;
-
 typedef struct VFIORamDiscardListener {
     VFIOContainer *container;
     MemoryRegion *mr;
diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-container-base.h
index 577f52ccbc..a11aec5755 100644
--- a/include/hw/vfio/vfio-container-base.h
+++ b/include/hw/vfio/vfio-container-base.h
@@ -29,8 +29,17 @@ typedef struct {
  */
 typedef struct VFIOContainerBase {
     const VFIOIOMMUOps *ops;
+    QLIST_HEAD(, VFIOGuestIOMMU) giommu_list;
 } VFIOContainerBase;
 
+typedef struct VFIOGuestIOMMU {
+    VFIOContainerBase *bcontainer;
+    IOMMUMemoryRegion *iommu_mr;
+    hwaddr iommu_offset;
+    IOMMUNotifier n;
+    QLIST_ENTRY(VFIOGuestIOMMU) giommu_next;
+} VFIOGuestIOMMU;
+
 int vfio_container_dma_map(VFIOContainerBase *bcontainer,
                            hwaddr iova, ram_addr_t size,
                            void *vaddr, bool readonly);
-- 
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