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authorRichard Henderson <richard.henderson@linaro.org>2025-10-03 04:57:45 -0700
committerRichard Henderson <richard.henderson@linaro.org>2025-10-03 04:57:58 -0700
commit81e3121bef89bcd3ccb261899e5a36246199065d (patch)
tree81a65c75fee8cba27162d5169fc7e368011b46e6 /include/system/iommufd.h
parent91f80dda70aeedeb78979b07ad2a0e5503f7dd47 (diff)
parentf0b52aa08ab0868c18d881381a8fda4b59b37517 (diff)
downloadfocaccia-qemu-81e3121bef89bcd3ccb261899e5a36246199065d.tar.gz
focaccia-qemu-81e3121bef89bcd3ccb261899e5a36246199065d.zip
Merge tag 'pull-vfio-20251003' of https://github.com/legoater/qemu into staging
vfio queue:

* Remove workaround for kernel DMA unmap overflow
* Remove invalid uses of ram_addr_t type

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# gpg:                 aka "Cédric Le Goater <clg@kaod.org>" [full]

* tag 'pull-vfio-20251003' of https://github.com/legoater/qemu:
  hw/vfio: Use uint64_t for IOVA mapping size in vfio_container_dma_*map
  hw/vfio: Avoid ram_addr_t in vfio_container_query_dirty_bitmap()
  hw/vfio: Reorder vfio_container_query_dirty_bitmap() trace format
  system/iommufd: Use uint64_t type for IOVA mapping size
  vfio: Remove workaround for kernel DMA unmap overflow bug

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/system/iommufd.h')
-rw-r--r--include/system/iommufd.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/system/iommufd.h b/include/system/iommufd.h
index c9c72ffc45..a659f36a20 100644
--- a/include/system/iommufd.h
+++ b/include/system/iommufd.h
@@ -45,12 +45,12 @@ bool iommufd_backend_alloc_ioas(IOMMUFDBackend *be, uint32_t *ioas_id,
                                 Error **errp);
 void iommufd_backend_free_id(IOMMUFDBackend *be, uint32_t id);
 int iommufd_backend_map_file_dma(IOMMUFDBackend *be, uint32_t ioas_id,
-                                 hwaddr iova, ram_addr_t size, int fd,
+                                 hwaddr iova, uint64_t size, int fd,
                                  unsigned long start, bool readonly);
 int iommufd_backend_map_dma(IOMMUFDBackend *be, uint32_t ioas_id, hwaddr iova,
-                            ram_addr_t size, void *vaddr, bool readonly);
+                            uint64_t size, void *vaddr, bool readonly);
 int iommufd_backend_unmap_dma(IOMMUFDBackend *be, uint32_t ioas_id,
-                              hwaddr iova, ram_addr_t size);
+                              hwaddr iova, uint64_t size);
 bool iommufd_backend_get_device_info(IOMMUFDBackend *be, uint32_t devid,
                                      uint32_t *type, void *data, uint32_t len,
                                      uint64_t *caps, Error **errp);