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| author | Edgar E. Iglesias <edgar.iglesias@amd.com> | 2024-04-30 10:14:01 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@amd.com> | 2024-06-09 20:16:14 +0200 |
| commit | 49a7202979e49c7c9c02461fce497a868ef6b143 (patch) | |
| tree | a195f9c147a5a0fefb6ac395cd6b378aa4b7a4cf /include/sysemu | |
| parent | 123acd816dccbd358570ec7ab79c5cb2c863780b (diff) | |
| download | qemu-49a7202979e49c7c9c02461fce497a868ef6b143.zip qemu-49a7202979e49c7c9c02461fce497a868ef6b143.tar.gz qemu-49a7202979e49c7c9c02461fce497a868ef6b143.tar.bz2 | |
xen: mapcache: Pass the ram_addr offset to xen_map_cache()
Pass the ram_addr offset to xen_map_cache.
This is in preparation for adding grant mappings that need
to compute the address within the RAMBlock.
No functional changes.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/xen-mapcache.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sysemu/xen-mapcache.h b/include/sysemu/xen-mapcache.h index 1ec9e66..b5e3ea1 100644 --- a/include/sysemu/xen-mapcache.h +++ b/include/sysemu/xen-mapcache.h @@ -19,6 +19,7 @@ typedef hwaddr (*phys_offset_to_gaddr_t)(hwaddr phys_offset, void xen_map_cache_init(phys_offset_to_gaddr_t f, void *opaque); uint8_t *xen_map_cache(MemoryRegion *mr, hwaddr phys_addr, hwaddr size, + ram_addr_t ram_addr_offset, uint8_t lock, bool dma, bool is_write); ram_addr_t xen_ram_addr_from_mapcache(void *ptr); @@ -37,6 +38,7 @@ static inline void xen_map_cache_init(phys_offset_to_gaddr_t f, static inline uint8_t *xen_map_cache(MemoryRegion *mr, hwaddr phys_addr, hwaddr size, + ram_addr_t ram_addr_offset, uint8_t lock, bool dma, bool is_write) |