qemu/include/sysemu
Edgar E. Iglesias 9ecdd4bf08 xen: mapcache: Add support for grant mappings
Add a second mapcache for grant mappings. The mapcache for
grants needs to work with XC_PAGE_SIZE granularity since
we can't map larger ranges than what has been granted to us.

Like with foreign mappings (xen_memory), machines using grants
are expected to initialize the xen_grants MR and map it
into their address-map accordingly.

CC: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
2024-06-09 20:16:14 +02:00
..
accel-blocker.h bulk: Do not declare function prototypes using 'extern' keyword 2023-08-31 19:47:43 +02:00
accel-ops.h accel: Introduce cpu_exec_reset_hold() 2023-11-07 12:13:27 +01:00
arch_init.h target/nios2: Remove the deprecated Nios II target 2024-04-24 16:03:38 +02:00
balloon.h
block-backend-common.h block: drain from main loop thread in bdrv_co_yield_to_drain() 2023-05-30 17:32:02 +02:00
block-backend-global-state.h block: Mark bdrv_first_blk() and bdrv_is_root_node() GRAPH_RDLOCK 2023-10-12 16:31:33 +02:00
block-backend-io.h util/defer-call: move defer_call() to util/ 2023-10-31 15:41:42 +01:00
block-backend.h include/sysemu/block-backend: split header into I/O and global state (GS) API 2022-03-04 18:18:25 +01:00
block-ram-registrar.h block: add BlockRAMRegistrar 2022-10-26 14:56:42 -04:00
blockdev.h include/sysemu/blockdev.h: global state API 2022-03-04 18:18:25 +01:00
cpu-throttle.h
cpu-timers-internal.h system: Rename softmmu/ directory as system/ 2023-10-08 21:08:08 +02:00
cpu-timers.h system/replay: Restrict icount to system emulation 2024-01-19 12:28:59 +01:00
cpus.h cpus: Remove unused smp_cores/smp_threads declarations 2023-10-12 00:37:39 +03:00
cryptodev-vhost-user.h
cryptodev-vhost.h include/: spelling fixes 2023-09-08 13:08:52 +03:00
cryptodev.h include/: spelling fixes 2023-09-08 13:08:52 +03:00
device_tree.h kconfig: allow compiling out QEMU device tree code per target 2024-05-10 15:45:15 +02:00
dirtylimit.h migration: Extend query-migrate to provide dirty page limit info 2023-07-26 10:55:56 +02:00
dirtyrate.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
dma.h hw/dma: Let dma_buf_read() / dma_buf_write() propagate MemTxResult 2022-01-18 12:56:29 +01:00
dump-arch.h dump: Add arch cleanup function 2023-11-14 10:42:32 +01:00
dump.h dump: Allow directly outputting raw kdump format 2023-11-02 18:05:02 +04:00
event-loop-base.h Don't include headers already included by qemu/osdep.h 2023-02-08 07:28:05 +01:00
hostmem.h backends/hostmem: Report error when memory size is unaligned 2024-06-08 10:33:38 +02:00
hvf.h exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET 2024-04-26 09:49:51 +02:00
hvf_int.h hvf: Makes assert_hvf_ok report failed expression 2024-06-08 10:33:38 +02:00
hw_accel.h accel: Remove HAX accelerator 2023-08-31 19:46:43 +02:00
iommufd.h backends/iommufd: Make iommufd_backend_*() return bool 2024-05-16 16:59:20 +02:00
iothread.h include/: spelling fixes 2023-09-08 13:08:52 +03:00
kvm.h kvm: move target-dependent interrupt routing out of kvm-all.c 2024-05-03 15:47:48 +02:00
kvm_int.h kvm: Enable KVM_SET_USER_MEMORY_REGION2 for memslot 2024-04-23 17:35:25 +02:00
kvm_xen.h hw/xen: select kernel mode for per-vCPU event channel upcall vector 2023-11-06 10:03:45 +00:00
memory_mapping.h memory: follow Error API guidelines 2023-10-19 23:13:27 +02:00
numa.h numa: remove types from typedefs.h 2024-05-03 15:47:48 +02:00
nvmm.h exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET 2024-04-26 09:49:51 +02:00
os-posix.h qemu_init: increase NOFILE soft limit on POSIX 2024-02-09 12:47:58 +00:00
os-win32.h qemu_init: increase NOFILE soft limit on POSIX 2024-02-09 12:47:58 +00:00
qtest.h system/qtest: Restrict QTest API to system emulation 2023-12-20 10:29:23 +01:00
replay.h system/replay: Restrict icount to system emulation 2024-01-19 12:28:59 +01:00
reset.h hw/core/reset: Implement qemu_register_reset via qemu_register_resettable 2024-02-27 13:01:42 +00:00
rng-random.h
rng.h
rtc.h rtc: Use time_t for passing and returning time offsets 2023-08-31 09:45:18 +01:00
runstate-action.h system: Rename softmmu/ directory as system/ 2023-10-08 21:08:08 +02:00
runstate.h cpus: vm_resume 2024-01-04 09:52:42 +08:00
seccomp.h
stats.h include/: spelling fixes 2023-09-08 13:08:52 +03:00
sysemu.h stubs: remove obsolete stubs 2024-04-18 11:17:27 +02:00
tcg.h accel: Document generic accelerator headers 2023-06-28 13:55:35 +02:00
tpm.h sysemu/tpm: Clean up global variable shadowing 2023-10-06 13:27:48 +02:00
tpm_backend.h include/: spelling fixes 2023-09-08 13:08:52 +03:00
tpm_util.h
vhost-user-backend.h
watchdog.h watchdog: remove -watchdog option 2022-09-29 11:40:28 +02:00
whpx.h exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET 2024-04-26 09:49:51 +02:00
xen-mapcache.h xen: mapcache: Pass the ram_addr offset to xen_map_cache() 2024-06-09 20:16:14 +02:00
xen.h xen: mapcache: Add support for grant mappings 2024-06-09 20:16:14 +02:00