hw/i386/xen/: move xen-mapcache.c to hw/xen/

xen-mapcache.c contains common functions which can be used for enabling Xen on
aarch64 with IOREQ handling. Moving it out from hw/i386/xen to hw/xen to make it
accessible for both aarch64 and x86.

Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
Reviewed-by: Paul Durrant <paul@xen.org>
This commit is contained in:
Vikram Garhwal 2023-06-14 17:03:29 -07:00 committed by Stefano Stabellini
parent 7efd65423a
commit e7218dd57c
6 changed files with 10 additions and 6 deletions

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@ -33,5 +33,6 @@ subdir('kvm')
subdir('xen')
i386_ss.add_all(xenpv_ss)
i386_ss.add_all(xen_ss)
hw_arch += {'i386': i386_ss}

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@ -1,6 +1,5 @@
i386_ss.add(when: 'CONFIG_XEN', if_true: files(
'xen-hvm.c',
'xen-mapcache.c',
'xen_apic.c',
'xen_pvdevice.c',
))

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@ -21,8 +21,3 @@ xen_map_resource_ioreq(uint32_t id, void *addr) "id: %u addr: %p"
cpu_ioreq_config_read(void *req, uint32_t sbdf, uint32_t reg, uint32_t size, uint32_t data) "I/O=%p sbdf=0x%x reg=%u size=%u data=0x%x"
cpu_ioreq_config_write(void *req, uint32_t sbdf, uint32_t reg, uint32_t size, uint32_t data) "I/O=%p sbdf=0x%x reg=%u size=%u data=0x%x"
# xen-mapcache.c
xen_map_cache(uint64_t phys_addr) "want 0x%"PRIx64
xen_remap_bucket(uint64_t index) "index 0x%"PRIx64
xen_map_cache_return(void* ptr) "%p"

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@ -26,3 +26,7 @@ else
endif
specific_ss.add_all(when: ['CONFIG_XEN', xen], if_true: xen_specific_ss)
xen_ss = ss.source_set()
xen_ss.add(when: 'CONFIG_XEN', if_true: files('xen-mapcache.c'))

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@ -41,3 +41,8 @@ xs_node_vprintf(char *path, char *value) "%s %s"
xs_node_vscanf(char *path, char *value) "%s %s"
xs_node_watch(char *path) "%s"
xs_node_unwatch(char *path) "%s"
# xen-mapcache.c
xen_map_cache(uint64_t phys_addr) "want 0x%"PRIx64
xen_remap_bucket(uint64_t index) "index 0x%"PRIx64
xen_map_cache_return(void* ptr) "%p"