diff options
Diffstat (limited to 'memory.h')
| -rw-r--r-- | memory.h | 70 |
1 files changed, 35 insertions, 35 deletions
@@ -20,7 +20,7 @@ #include <stdbool.h> #include "qemu-common.h" #include "cpu-common.h" -#include "targphys.h" +#include "hwaddr.h" #include "qemu-queue.h" #include "iorange.h" #include "ioport.h" @@ -48,7 +48,7 @@ typedef struct MemoryRegionIORange MemoryRegionIORange; struct MemoryRegionIORange { IORange iorange; MemoryRegion *mr; - target_phys_addr_t offset; + hwaddr offset; }; /* @@ -58,12 +58,12 @@ struct MemoryRegionOps { /* Read from the memory region. @addr is relative to @mr; @size is * in bytes. */ uint64_t (*read)(void *opaque, - target_phys_addr_t addr, + hwaddr addr, unsigned size); /* Write to the memory region. @addr is relative to @mr; @size is * in bytes. */ void (*write)(void *opaque, - target_phys_addr_t addr, + hwaddr addr, uint64_t data, unsigned size); @@ -84,7 +84,7 @@ struct MemoryRegionOps { * by the device (and results in machine dependent behaviour such * as a machine check exception). */ - bool (*accepts)(void *opaque, target_phys_addr_t addr, + bool (*accepts)(void *opaque, hwaddr addr, unsigned size, bool is_write); } valid; /* Internal implementation constraints: */ @@ -122,7 +122,7 @@ struct MemoryRegion { void *opaque; MemoryRegion *parent; Int128 size; - target_phys_addr_t addr; + hwaddr addr; void (*destructor)(MemoryRegion *mr); ram_addr_t ram_addr; bool subpage; @@ -135,7 +135,7 @@ struct MemoryRegion { bool warning_printed; /* For reservations */ bool flush_coalesced_mmio; MemoryRegion *alias; - target_phys_addr_t alias_offset; + hwaddr alias_offset; unsigned priority; bool may_overlap; QTAILQ_HEAD(subregions, MemoryRegion) subregions; @@ -189,9 +189,9 @@ typedef struct MemoryRegionSection MemoryRegionSection; struct MemoryRegionSection { MemoryRegion *mr; AddressSpace *address_space; - target_phys_addr_t offset_within_region; + hwaddr offset_within_region; uint64_t size; - target_phys_addr_t offset_within_address_space; + hwaddr offset_within_address_space; bool readonly; }; @@ -219,9 +219,9 @@ struct MemoryListener { void (*eventfd_del)(MemoryListener *listener, MemoryRegionSection *section, bool match_data, uint64_t data, EventNotifier *e); void (*coalesced_mmio_add)(MemoryListener *listener, MemoryRegionSection *section, - target_phys_addr_t addr, target_phys_addr_t len); + hwaddr addr, hwaddr len); void (*coalesced_mmio_del)(MemoryListener *listener, MemoryRegionSection *section, - target_phys_addr_t addr, target_phys_addr_t len); + hwaddr addr, hwaddr len); /* Lower = earlier (during add), later (during del) */ unsigned priority; AddressSpace *address_space_filter; @@ -301,7 +301,7 @@ void memory_region_init_ram_ptr(MemoryRegion *mr, void memory_region_init_alias(MemoryRegion *mr, const char *name, MemoryRegion *orig, - target_phys_addr_t offset, + hwaddr offset, uint64_t size); /** @@ -437,8 +437,8 @@ void memory_region_set_log(MemoryRegion *mr, bool log, unsigned client); * @client: the user of the logging information; %DIRTY_MEMORY_MIGRATION or * %DIRTY_MEMORY_VGA. */ -bool memory_region_get_dirty(MemoryRegion *mr, target_phys_addr_t addr, - target_phys_addr_t size, unsigned client); +bool memory_region_get_dirty(MemoryRegion *mr, hwaddr addr, + hwaddr size, unsigned client); /** * memory_region_set_dirty: Mark a range of bytes as dirty in a memory region. @@ -450,8 +450,8 @@ bool memory_region_get_dirty(MemoryRegion *mr, target_phys_addr_t addr, * @addr: the address (relative to the start of the region) being dirtied. * @size: size of the range being dirtied. */ -void memory_region_set_dirty(MemoryRegion *mr, target_phys_addr_t addr, - target_phys_addr_t size); +void memory_region_set_dirty(MemoryRegion *mr, hwaddr addr, + hwaddr size); /** * memory_region_sync_dirty_bitmap: Synchronize a region's dirty bitmap with @@ -476,8 +476,8 @@ void memory_region_sync_dirty_bitmap(MemoryRegion *mr); * @client: the user of the logging information; %DIRTY_MEMORY_MIGRATION or * %DIRTY_MEMORY_VGA. */ -void memory_region_reset_dirty(MemoryRegion *mr, target_phys_addr_t addr, - target_phys_addr_t size, unsigned client); +void memory_region_reset_dirty(MemoryRegion *mr, hwaddr addr, + hwaddr size, unsigned client); /** * memory_region_set_readonly: Turn a memory region read-only (or read-write) @@ -527,7 +527,7 @@ void memory_region_set_coalescing(MemoryRegion *mr); * @size: the size of the subrange to be coalesced. */ void memory_region_add_coalescing(MemoryRegion *mr, - target_phys_addr_t offset, + hwaddr offset, uint64_t size); /** @@ -583,7 +583,7 @@ void memory_region_clear_flush_coalesced(MemoryRegion *mr); * @fd: the eventfd to be triggered when @addr, @size, and @data all match. **/ void memory_region_add_eventfd(MemoryRegion *mr, - target_phys_addr_t addr, + hwaddr addr, unsigned size, bool match_data, uint64_t data, @@ -603,7 +603,7 @@ void memory_region_add_eventfd(MemoryRegion *mr, * @fd: the eventfd to be triggered when @addr, @size, and @data all match. */ void memory_region_del_eventfd(MemoryRegion *mr, - target_phys_addr_t addr, + hwaddr addr, unsigned size, bool match_data, uint64_t data, @@ -624,7 +624,7 @@ void memory_region_del_eventfd(MemoryRegion *mr, * @subregion: the subregion to be added. */ void memory_region_add_subregion(MemoryRegion *mr, - target_phys_addr_t offset, + hwaddr offset, MemoryRegion *subregion); /** * memory_region_add_subregion_overlap: Add a subregion to a container @@ -644,7 +644,7 @@ void memory_region_add_subregion(MemoryRegion *mr, * @priority: used for resolving overlaps; highest priority wins. */ void memory_region_add_subregion_overlap(MemoryRegion *mr, - target_phys_addr_t offset, + hwaddr offset, MemoryRegion *subregion, unsigned priority); @@ -692,7 +692,7 @@ void memory_region_set_enabled(MemoryRegion *mr, bool enabled); * @mr: the region to be updated * @addr: new address, relative to parent region */ -void memory_region_set_address(MemoryRegion *mr, target_phys_addr_t addr); +void memory_region_set_address(MemoryRegion *mr, hwaddr addr); /* * memory_region_set_alias_offset: dynamically update a memory alias's offset @@ -704,7 +704,7 @@ void memory_region_set_address(MemoryRegion *mr, target_phys_addr_t addr); * @offset: the new offset into the target memory region */ void memory_region_set_alias_offset(MemoryRegion *mr, - target_phys_addr_t offset); + hwaddr offset); /** * memory_region_find: locate a MemoryRegion in an address space @@ -725,7 +725,7 @@ void memory_region_set_alias_offset(MemoryRegion *mr, * @size: size of the area to be searched */ MemoryRegionSection memory_region_find(MemoryRegion *address_space, - target_phys_addr_t addr, uint64_t size); + hwaddr addr, uint64_t size); /** * memory_region_section_addr: get offset within MemoryRegionSection @@ -735,9 +735,9 @@ MemoryRegionSection memory_region_find(MemoryRegion *address_space, * @section: the memory region section being queried * @addr: address in address space */ -static inline target_phys_addr_t +static inline hwaddr memory_region_section_addr(MemoryRegionSection *section, - target_phys_addr_t addr) + hwaddr addr) { addr -= section->offset_within_address_space; addr += section->offset_within_region; @@ -824,7 +824,7 @@ void address_space_destroy(AddressSpace *as); * @buf: buffer with the data transferred * @is_write: indicates the transfer direction */ -void address_space_rw(AddressSpace *as, target_phys_addr_t addr, uint8_t *buf, +void address_space_rw(AddressSpace *as, hwaddr addr, uint8_t *buf, int len, bool is_write); /** @@ -834,7 +834,7 @@ void address_space_rw(AddressSpace *as, target_phys_addr_t addr, uint8_t *buf, * @addr: address within that address space * @buf: buffer with the data transferred */ -void address_space_write(AddressSpace *as, target_phys_addr_t addr, +void address_space_write(AddressSpace *as, hwaddr addr, const uint8_t *buf, int len); /** @@ -844,7 +844,7 @@ void address_space_write(AddressSpace *as, target_phys_addr_t addr, * @addr: address within that address space * @buf: buffer with the data transferred */ -void address_space_read(AddressSpace *as, target_phys_addr_t addr, uint8_t *buf, int len); +void address_space_read(AddressSpace *as, hwaddr addr, uint8_t *buf, int len); /* address_space_map: map a physical memory region into a host virtual address * @@ -859,8 +859,8 @@ void address_space_read(AddressSpace *as, target_phys_addr_t addr, uint8_t *buf, * @plen: pointer to length of buffer; updated on return * @is_write: indicates the transfer direction */ -void *address_space_map(AddressSpace *as, target_phys_addr_t addr, - target_phys_addr_t *plen, bool is_write); +void *address_space_map(AddressSpace *as, hwaddr addr, + hwaddr *plen, bool is_write); /* address_space_unmap: Unmaps a memory region previously mapped by address_space_map() * @@ -873,8 +873,8 @@ void *address_space_map(AddressSpace *as, target_phys_addr_t addr, * @access_len: amount of data actually transferred * @is_write: indicates the transfer direction */ -void address_space_unmap(AddressSpace *as, void *buffer, target_phys_addr_t len, - int is_write, target_phys_addr_t access_len); +void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len, + int is_write, hwaddr access_len); #endif |