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Yanfei Xu fb5f50a43d iommu/vt-d: Fix to convert mm pfn to dma pfn 
For the case that VT-d page is smaller than mm page, converting dma pfn
should be handled in two cases which are for start pfn and for end pfn.
Currently the calculation of end dma pfn is incorrect and the result is
less than real page frame number which is causing the mapping of iova
always misses some page frames.

Rename the mm_to_dma_pfn() to mm_to_dma_pfn_start() and add a new helper
for converting end dma pfn named mm_to_dma_pfn_end().

Signed-off-by: Yanfei Xu <yanfei.xu@intel.com>
Link: https://lore.kernel.org/r/20230625082046.979742-1-yanfei.xu@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-08-09 17:46:19 +02:00
..
accel
Memory leak fixes in drm/client, memory access/leak fixes for
2023-07-21 12:14:05 +10:00
accessibility
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acpi
ACPI/IORT: Remove erroneous id_count check in iort_node_get_rmr_info()
2023-07-28 14:50:50 +01:00
amba
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android
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ata
ata,scsi: do not issue START STOP UNIT on resume
2023-08-02 17:01:12 +09:00
atm
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auxdisplay
drm changes for 6.5-rc1:
2023-06-29 11:00:17 -07:00
base
PM: sleep: wakeirq: drop unused enable helpers
2023-07-24 09:51:51 +02:00
bcma
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block
rbd: prevent busy loop when requesting exclusive lock
2023-08-02 09:07:34 +02:00
bluetooth
Bluetooth: btusb: Fix bluetooth on Intel Macbook 2014
2023-07-20 11:26:56 -07:00
bus
SoC fixes for 6.5, part 1
2023-07-06 09:56:53 -07:00
cdrom
cdrom/gdrom: Fix build error
2023-06-29 08:09:31 -06:00
cdx
cdx: Replace custom mcdi logging with print_hex_dump_debug()
2023-06-15 13:42:16 +02:00
char
tpm_tis: Explicitly check for error code
2023-07-28 18:13:39 +00:00
clk
Amlogic clock fixes for v6.5
2023-07-26 11:47:57 -07:00
clocksource
RISC-V Patches for the 6.5 Merge Window, Part 1
2023-06-30 09:37:26 -07:00
comedi
comedi: make all 'class' structures const
2023-06-23 10:29:02 +02:00
connector
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counter
First set of Counter updates for the 6.5 cycle
2023-06-15 13:07:59 +02:00
cpufreq
cpufreq: sparc: Don't mark cpufreq callbacks with __init
2023-07-12 12:45:18 +02:00
cpuidle
…
crypto
s390 updates for 6.5 merge window part 2
2023-07-06 13:18:30 -07:00
cxl
cxl/memdev: Only show sanitize sysfs files when supported
2023-07-28 13:16:54 -06:00
dax
dax: enable dax fault handler to report VM_FAULT_HWPOISON
2023-06-26 07:54:23 -06:00
dca
…
devfreq
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dio
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dma
dmaengine/idxd: Re-enable kernel workqueue under DMA API
2023-08-09 17:44:39 +02:00
dma-buf
dma-buf/dma-resv: Stop leaking on krealloc() failure
2023-07-15 13:57:30 +02:00
edac
- Add initial support for RAS hardware found on AMD server GPUs (MI200).
2023-06-26 15:09:18 -07:00
eisa
…
extcon
…
firewire
firewire: net: fix use after free in fwnet_finish_incoming_packet()
2023-06-24 14:03:46 +09:00
firmware
firmware: arm_scmi: Fix chan_free cleanup on SMC
2023-07-20 13:31:58 +01:00
fpga
Char/Misc and other driver subsystem updates for 6.5-rc1
2023-07-03 12:46:47 -07:00
fsi
…
gnss
…
gpio
gpio: mvebu: fix irq domain leak
2023-07-20 14:38:36 +02:00
gpu
Merge tag 'drm-intel-fixes-2023-08-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
2023-08-04 09:38:38 +10:00
greybus
…
hid
for-linus-2023071101
2023-07-12 11:56:22 -07:00
hsi
…
hte
…
hv
x86/hyperv: Improve code for referencing hyperv_pcpu_input_arg
2023-06-28 17:53:25 +00:00
hwmon
hwmon: (k10temp) Enable AMD3255 Proc to show negative temperature
2023-07-27 09:41:07 -07:00
hwspinlock
hwspinlock: omap: drop of_match_ptr for ID table
2023-06-14 08:15:24 -07:00
hwtracing
Char/Misc and other driver subsystem updates for 6.5-rc1
2023-07-03 12:46:47 -07:00
i2c
Part 2 of I2C patches for 6.5
2023-07-08 12:28:00 -07:00
i3c
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idle
Revert "intel_idle: Add support for using intel_idle in a VM guest using just hlt"
2023-07-19 20:10:03 +02:00
iio
driver core changes for 6.5-rc1
2023-07-03 12:56:23 -07:00
infiniband
RDMA/irdma: Report correct WC error
2023-07-26 14:58:42 +03:00
input
ARM: SoC changes for 6.5
2023-06-29 15:28:33 -07:00
interconnect
Merge branch 'icc-qos' into icc-next
2023-06-10 10:43:50 +03:00
iommu
iommu/vt-d: Fix to convert mm pfn to dma pfn
2023-08-09 17:46:19 +02:00
ipack
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irqchip
- Work around an erratum on GIC700, where a race between a CPU
2023-07-30 10:59:19 -07:00
isdn
mISDN: hfcpci: Fix potential deadlock on &hc->lock
2023-07-28 18:49:28 -07:00
leds
- New Drivers
2023-07-03 11:26:05 -07:00
macintosh
macintosh: Use of_property_read_reg() to parse "reg"
2023-06-21 14:08:54 +10:00
mailbox
mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
2023-06-30 17:35:45 -05:00
mcb
…
md
dm cache policy smq: ensure IO doesn't prevent cleaner policy progress
2023-07-25 11:55:50 -04:00
media
media: verisilicon: change confusingly named relaxed register access
2023-07-14 09:14:10 +02:00
memory
memory: tegra: make icc_set_bw return zero if BWMGR not supported
2023-07-25 22:09:20 +02:00
memstick
memstick r592: make memstick_debug_get_tpc_name() static
2023-06-12 15:16:19 +02:00
message
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mfd
- New Drivers
2023-07-03 10:55:04 -07:00
misc
misc/genalloc: Name subpools by of_node_full_name()
2023-07-26 09:45:01 +02:00
mmc
mmc: Revert "mmc: core: Allow mmc_start_host() synchronously detect a card"
2023-06-30 14:06:51 +02:00
most
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mtd
mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()
2023-07-27 16:54:23 +02:00
mux
mux: adg792a: Switch back to use i2c_driver's .probe()
2023-06-15 13:42:18 +02:00
net
wireless fixes for v6.5
2023-08-03 11:05:46 -07:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-06-22 18:40:38 -07:00
ntb
ntb: hw: amd: Fix debugfs_create_dir error checking
2023-07-08 13:55:44 -04:00
nubus
…
nvdimm
dax: enable dax fault handler to report VM_FAULT_HWPOISON
2023-06-26 07:54:23 -06:00
nvme
SCSI fixes on 20230714
2023-07-14 19:57:29 -07:00
nvmem
nvmem: rmem: Use NVMEM_DEVID_AUTO
2023-06-15 13:42:18 +02:00
of
of: Preserve "of-display" device name for compatibility
2023-07-11 16:33:01 -06:00
opp
OPP: Properly propagate error along when failing to get icc_path
2023-06-27 07:35:14 +05:30
parisc
parisc: Move init function declarations into header file
2023-06-30 17:14:15 +02:00
parport
parport: gsc: remove DMA leftover code
2023-08-03 14:40:37 +02:00
pci
Fixes for pci_clean_master, error handling in driver inits, and various
2023-07-09 09:35:51 -07:00
pcmcia
pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db()
2023-06-15 13:42:18 +02:00
peci
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perf
perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start()
2023-07-12 07:41:23 -07:00
phy
phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe()
2023-07-24 16:23:37 +05:30
pinctrl
pinctrl: renesas: Fixes for v6.5
2023-07-13 00:05:52 +02:00
platform
platform/x86: huawei-wmi: Silence ambient light sensor
2023-07-25 16:38:03 +02:00
pnp
…
power
power supply and reset changes for the 6.5 series
2023-07-03 17:23:16 -07:00
powercap
powercap: intel_rapl: Fix a sparse warning in TPMI interface
2023-08-01 13:45:08 +02:00
pps
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ps3
…
ptp
ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported
2023-07-03 13:17:25 -07:00
pwm
pwm: Changes for v6.5-rc1
2023-07-05 12:55:06 -07:00
rapidio
…
ras
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regulator
regulator: mt6358: Fix incorrect VCN33 sync error message
2023-07-23 23:40:09 +01:00
remoteproc
remoteproc updates for v6.5
2023-07-03 17:03:05 -07:00
reset
ARM: SoC drivers for 6.5
2023-06-29 15:22:19 -07:00
rpmsg
…
rtc
RTC for 6.5
2023-07-03 10:43:10 -07:00
s390
Including fixes from bpf and wireless.
2023-08-03 14:00:02 -07:00
sbus
oradax: make 'cl' a static const structure
2023-06-23 10:27:02 +02:00
scsi
ata fixes for 6.5-rc5
2023-08-05 18:45:18 -07:00
sh
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siox
…
slimbus
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soc
soc: imx: imx8mp-blk-ctrl: register HSIO PLL clock as bus_power_dev child
2023-07-19 15:44:02 +08:00
soundwire
soundwire: amd: Fix a check for errors in probe()
2023-07-13 11:09:07 +05:30
spi
spi: spi-qcom-qspi: Add mem_ops to avoid PIO for badly sized reads
2023-07-26 12:47:20 +01:00
spmi
…
ssb
…
staging
Staging driver fixes for 6.5-rc4
2023-07-30 11:47:56 -07:00
target
SCSI misc on 20230708
2023-07-08 12:35:18 -07:00
tc
…
tee
ARM: SoC drivers for 6.5
2023-06-29 15:22:19 -07:00
thermal
powercap: intel_rapl: Fix a sparse warning in TPMI interface
2023-08-01 13:45:08 +02:00
thunderbolt
thunderbolt: Add test case for 3 DisplayPort tunnels
2023-06-16 09:53:29 +03:00
tty
TTY/Serial fixes for 6.5-rc4
2023-07-30 11:51:36 -07:00
ufs
Merge branch '6.5/scsi-staging' into 6.5/scsi-fixes
2023-07-11 12:15:15 -04:00
uio
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usb
usb: misc: ehset: fix wrong if condition
2023-07-27 10:37:30 +02:00
vdpa
virtio: features, fixes, cleanups
2023-07-03 15:38:26 -07:00
vfio
VFIO updates for v6.5-rc1
2023-06-30 15:22:09 -07:00
vhost
virtio: features, fixes, cleanups
2023-07-03 15:38:26 -07:00
video
fbdev: Explicitly include correct DT includes
2023-07-20 07:56:30 +02:00
virt
workqueue: Ordered workqueue creation cleanups
2023-06-27 16:46:06 -07:00
virtio
virtio: allow caller to override device DMA mask in vp_modern
2023-06-27 10:47:08 -04:00
vlynq
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w1
…
watchdog
watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)
2023-06-26 14:30:07 +02:00
xen
xen: speed up grant-table reclaim
2023-07-27 07:53:12 +02:00
zorro
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Kconfig
…
Makefile
…