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9ecdd4bf08
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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
..
9pfs hw/xen: Make XenDevOps structures const 2024-06-04 11:53:43 +02:00
acpi hw/acpi: Remove the deprecated QAPI MEM_UNPLUG_ERROR event 2024-06-04 11:53:43 +02:00
adc hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
alpha alpha: switch boards to "default y" 2024-05-03 15:47:47 +02:00
arm arm/sbsa-ref: move to Neoverse-N2 as default 2024-05-30 13:21:06 +01:00
audio misc: Use QEMU header path relative to include/ directory 2024-05-09 00:07:21 +02:00
avr avr: switch boards to "default y" 2024-05-03 15:47:47 +02:00
block virtio-blk: remove SCSI passthrough functionality 2024-06-05 11:01:05 +02:00
char hw: arm: Remove use of tabs in some source files 2024-05-28 14:20:48 +01:00
core machine, hostmem: improve error messages for unsupported features 2024-06-08 10:33:38 +02:00
cpu hw: Add a Kconfig switch for the TYPE_CPU_CLUSTER device 2024-04-25 12:48:12 +02:00
cris cris: switch boards to "default y" 2024-05-03 15:47:47 +02:00
cxl hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean 2024-04-25 12:48:12 +02:00
display hw/xen: Register framebuffer backend via xen_backend_init() 2024-06-04 11:53:43 +02:00
dma hw/dma/pl330: Use qemu_hexdump_line to avoid sprintf 2024-06-05 12:14:20 -07:00
fsi hw/fsi: Aspeed APB2OPB & On-chip peripheral bus 2024-02-01 08:33:18 +01:00
gpio hw: arm: Remove use of tabs in some source files 2024-05-28 14:20:48 +01:00
hppa hw/hppa/machine: Replace g_memdup() by g_memdup2() 2024-05-08 19:42:45 +02:00
hyperv kvm: move target-dependent interrupt routing out of kvm-all.c 2024-05-03 15:47:48 +02:00
i2c hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
i386 hw/i386: Add support for loading BIOS using guest_memfd 2024-06-05 11:01:06 +02:00
ide hw/ide/atapi: Use qemu_hexdump_line to avoid sprintf 2024-06-05 12:14:20 -07:00
input hw: arm: Remove use of tabs in some source files 2024-05-28 14:20:48 +01:00
intc hw/intc/loongarch_extioi: Add extioi virt extension definition 2024-06-06 11:56:45 +08:00
ipack hw/ipack: Constify VMState 2023-12-29 11:17:30 +11:00
ipmi hw/ipmi: Constify VMState 2023-12-29 11:17:30 +11:00
isa hw/isa/vt82c686: Keep track of PIRQ/PINT pins separately 2024-04-15 13:07:11 +02:00
loongarch hw/loongarch/virt: Enable extioi virt extension 2024-06-06 11:56:45 +08:00
m68k m68k: switch boards to "default y" 2024-05-03 15:47:47 +02:00
mem hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean 2024-04-25 12:48:12 +02:00
microblaze microblaze: switch boards to "default y" 2024-05-03 15:47:47 +02:00
mips hw/mips/malta: Add re-usable rng_seed_hex_new() method 2024-06-05 12:14:20 -07:00
misc * virtio-blk: remove SCSI passthrough functionality 2024-06-05 07:45:23 -07:00
net virtio-net: drop too short packets early 2024-06-04 15:14:26 +08:00
nubus hw/nubus: add nubus-virtio-mmio device 2024-02-27 09:36:39 +01:00
nvme hw/nvme: fix -Werror=maybe-uninitialized 2024-04-02 16:15:07 +02:00
nvram hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
openrisc kconfig: express dependency of individual boards on libfdt 2024-05-10 15:45:15 +02:00
pci hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
pci-bridge Misc HW patch queue 2024-04-25 09:43:29 -07:00
pci-host hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
pcmcia hw/pcmcia/pxa2xx: Inline pxa2xx_pcmcia_init() 2023-10-27 12:48:57 +01:00
ppc hw/acpi: Remove the deprecated QAPI MEM_UNPLUG_ERROR event 2024-06-04 11:53:43 +02:00
remote hw/remote/vfio-user: Fix config space access byte order 2024-05-08 19:43:15 +02:00
riscv hw/riscv/boot.c: Support 64-bit address for initrd 2024-06-03 11:12:11 +10:00
rtc hw/i386: move rtc-reset-reinjection command out of hw/rtc 2024-05-10 15:45:15 +02:00
rx kconfig: express dependency of individual boards on libfdt 2024-05-10 15:45:15 +02:00
s390x s390: move css_migration_enabled from machine to css.c 2024-05-10 15:45:15 +02:00
scsi * scsi-disk: Don't silently truncate serial number 2024-06-08 07:40:08 -07:00
sd hw/sd/sdhci: Do not update TRNMOD when Command Inhibit (DAT) is set 2024-04-10 09:09:34 +02:00
sensor hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
sh4 sh4: select correct components for no-board build 2024-05-10 15:45:14 +02:00
smbios hw/smbios: add stub for smbios_get_table_legacy() 2024-03-26 14:32:54 +01:00
sparc sparc: switch boards to "default y" 2024-05-03 15:47:48 +02:00
sparc64 qemu-sparc queue 2024-05-06 10:19:56 -07:00
ssi Misc HW patch queue 2024-04-25 09:43:29 -07:00
timer hw, target: Add ResetType argument to hold and exit phase methods 2024-04-25 10:21:06 +01:00
tpm hw/tpm: Remove HOST_PAGE_ALIGN from tpm_ppi_init 2024-02-29 11:35:36 -10:00
tricore tricore: switch boards to "default y" 2024-05-03 15:47:48 +02:00
ufs hw/ufs: Add support MCQ of UFSHCI 4.0 2024-06-03 16:20:42 +09:00
usb usb: add config options for the hub and hid devices 2024-06-04 11:53:43 +02:00
vfio vfio/igd: Use g_autofree in vfio_probe_igd_bar4_quirk() 2024-05-22 10:04:22 +02:00
virtio util/hexdump: Add unit_len and block_len to qemu_hexdump_line 2024-06-05 12:14:18 -07:00
watchdog hw/watchdog/sbsa_gwdt: Make watchdog timer frequency a QOM property 2024-04-30 15:14:15 +01:00
xen xen: mapcache: Add support for grant mappings 2024-06-09 20:16:14 +02:00
xenpv hw/xen: Register framebuffer backend via xen_backend_init() 2024-06-04 11:53:43 +02:00
xtensa hw/xtensa: require libfdt 2024-05-10 15:45:15 +02:00
Kconfig hw: Fix problem with the A*MPCORE switches in the Kconfig files 2024-04-25 12:48:12 +02:00
meson.build hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helper 2024-04-24 16:03:38 +02:00