TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
f728c17fc9
twx-linux/drivers
History
Farah Kassabri f728c17fc9 accel/habanalabs/gaudi2: move HMMU page tables to device memory 
Currently the HMMU page tables reside in the host memory,
which will cause host access from the device for every page walk.
This can affect PCIe bandwidth in certain scenarios.

To prevent that problem, HMMU page tables will be moved to the device
memory so the miss transaction will read the hops from there instead of
going to the host.

Signed-off-by: Farah Kassabri <fkassabri@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2024-02-26 09:30:40 +02:00
..
accel accel/habanalabs/gaudi2: move HMMU page tables to device memory 2024-02-26 09:30:40 +02:00
accessibility
acpi cxl for v6.8 2024-01-18 16:22:43 -08:00
amba
android binder: signal epoll threads of self-work 2024-01-31 14:08:28 -08:00
ata ahci: Extend ASM1061 43-bit DMA address quirk to other ASM106x parts 2024-01-31 12:09:34 +01:00
atm
auxdisplay drm-next for 6.8: 2024-01-12 11:32:19 -08:00
base RTC for 6.8 2024-01-18 17:25:39 -08:00
bcma
block block-6.8-2024-01-26 2024-01-26 15:19:43 -08:00
bluetooth USB / Thunderbolt changes for 6.8-rc1 2024-01-18 11:43:55 -08:00
bus Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
cache
cdrom
cdx
char TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
clk clk: qcom: gcc-x1e80100: Replace of_device.h with explicit includes 2024-01-19 08:17:28 -06:00
clocksource
comedi
connector
counter
cpufreq cpufreq/amd-pstate: Fix setting scaling max/min freq values 2024-01-22 20:35:58 +01:00
cpuidle
crypto crypto: caam - fix asynchronous hash 2024-01-26 16:35:55 +08:00
cxl cxl/region：Fix overflow issue in alloc_hpa() 2024-01-24 21:03:03 -08:00
dax New code for 6.8: 2024-01-10 08:45:22 -08:00
dca
devfreq
dio
dma dmaengine: at_hdmac: add missing kernel-doc style description 2024-02-02 17:16:55 +01:00
dma-buf Merge drm/drm-next into drm-misc-next 2024-02-07 13:02:20 +01:00
dpll dpll: fix register pin with unregistered parent pin 2024-01-22 11:01:11 +00:00
edac Driver core changes for 6.8-rc1 2024-01-18 09:48:40 -08:00
eisa
extcon
firewire firewire: core: search descriptor leaf just after vendor directory entry in root directory 2024-02-01 20:53:18 +09:00
firmware firmware/sysfb: Update screen_info for relocated EFI framebuffers 2024-02-14 10:09:21 +01:00
fpga Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
fsi
gnss TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
gpio gpio: eic-sprd: Clear interrupt after set the interrupt type 2024-01-22 11:38:08 +01:00
gpu amd-drm-next-6.9-2024-02-19: 2024-02-22 13:21:19 +10:00
greybus TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
hid HID: bpf: use __bpf_kfunc instead of noinline 2024-01-31 10:27:08 +01:00
hsi
hte
hv
hwmon hwmon: (pmbus/mp2975) Correct comment inside 'mp2975_read_byte_data' 2024-01-27 08:03:18 -08:00
hwspinlock
hwtracing
i2c This cycle, I2C removes the currently unused CLASS_DDC support 2024-01-18 17:29:01 -08:00
i3c i3c: master: cdns: Update maximum prescaler value for i2c clock 2024-01-08 00:51:36 +01:00
idle Power management updates for 6.8-rc1 2024-01-09 16:32:11 -08:00
iio TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
infiniband RDMA v6.8 merge window 2024-01-12 13:52:21 -08:00
input Input updates for v6.8-rc2 2024-02-02 12:52:44 -08:00
interconnect Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
iommu iommu: Allow ops->default_domain to work when !CONFIG_IOMMU_DMA 2024-02-01 13:16:17 +01:00
ipack TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
irqchip header cleanups for 6.8 2024-01-10 16:43:55 -08:00
isdn
leds - New Drivers 2024-01-17 15:25:27 -08:00
macintosh
mailbox mediatek: add CMDQ support for mt8188 2024-01-17 15:39:32 -08:00
mcb
md dm-crypt, dm-verity: disable tasklets 2024-02-02 12:33:50 -05:00
media Merge drm/drm-next into drm-misc-next 2024-02-07 13:02:20 +01:00
memory IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
memstick
message
mfd TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
misc misc: open-dice: Fix spurious lockdep warning 2024-01-30 16:20:54 -08:00
mmc TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
most
mtd This pull request contains updates for UBI and UBIFS: 2024-01-17 10:27:13 -08:00
mux
net idpf: avoid compiler padding in virtchnl2_ptype struct 2024-02-01 09:10:41 -08:00
nfc
ntb
nubus
nvdimm virtio: features, fixes 2024-01-18 16:44:03 -08:00
nvme nvme: allow passthru cmd error logging 2024-02-01 07:44:53 -08:00
nvmem Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
of IOMMU Updates for Linux v6.8 2024-01-18 15:16:57 -08:00
opp
parisc parisc/power: Fix power soft-off button emulation on qemu 2024-01-07 22:59:16 +01:00
parport
pci PCI/ASPM: Fix deadlock when enabling ASPM 2024-01-31 09:03:51 -06:00
pcmcia
peci
perf ACPI updates for 6.8-rc1 2024-01-09 16:12:44 -08:00
phy phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP 2024-01-30 22:41:11 +05:30
pinctrl This is the main pin control pull request for the v6.8 kernel series. 2024-01-17 15:55:33 -08:00
platform platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet 2024-01-26 20:21:47 +01:00
pmdomain Driver core changes for 6.8-rc1 2024-01-18 09:48:40 -08:00
pnp More ACPI updates for 6.8-rc1 2024-01-17 14:37:40 -08:00
power Revert "power: supply: qcom_battmgr: Register the power supplies after PDR is up" 2024-01-26 22:45:58 +01:00
powercap
pps
ps3
ptp
pwm pwm: jz4740: Don't use dev_err_probe() in .request() 2024-01-12 18:25:05 +01:00
rapidio
ras
regulator regulator (max5970): Fix IRQ handler 2024-01-30 15:27:16 +00:00
remoteproc
reset SoC: driver updates for 6.8 2024-01-11 11:31:46 -08:00
rpmsg
rtc rtc: nuvoton: Compatible with NCT3015Y-R and NCT3018Y-R 2024-01-18 01:05:33 +01:00
s390 s390 updates for 6.8 merge window part 2 2024-01-18 14:11:25 -08:00
sbus
scsi scsi: storvsc: Fix ring buffer size calculation 2024-01-23 21:27:28 -05:00
sh
siox
slimbus
soc soc: apple: mailbox: error pointers are negative integers 2024-01-30 11:34:49 -08:00
soundwire soundwire updates for 6.7 2024-01-18 17:08:31 -08:00
spi spi: sh-msiof: avoid integer overflow in constants 2024-01-30 15:27:21 +00:00
spmi
ssb
staging Merge drm/drm-next into drm-misc-next 2024-01-29 14:20:23 +01:00
target SCSI misc on 20240120 2024-01-20 09:42:32 -08:00
tc
tee Another moderately busy cycle for documentation, including: 2024-01-11 19:46:52 -08:00
thermal thermal: intel: powerclamp: Remove dead code for target mwait value 2024-01-22 11:59:22 +01:00
thunderbolt USB / Thunderbolt changes for 6.8-rc1 2024-01-18 11:43:55 -08:00
tty serial: max310x: prevent infinite while() loop in port startup 2024-01-27 19:09:10 -08:00
ufs SCSI misc on 20240120 2024-01-20 09:42:32 -08:00
uio
usb USB-serial device ids for 6.8-rc3 2024-02-02 08:36:38 -08:00
vdpa virtio: features, fixes 2024-01-18 16:44:03 -08:00
vfio VFIO updates for v6.8-rc1 2024-01-18 15:57:25 -08:00
vhost virtio: features, fixes 2024-01-18 16:44:03 -08:00
video fbdev/efifb: Remove framebuffer relocation tracking 2024-02-14 10:09:21 +01:00
virt Char/Misc and other Driver changes for 6.8-rc1 2024-01-17 16:47:17 -08:00
virtio virtio: features, fixes 2024-01-18 16:44:03 -08:00
w1
watchdog linux-watchdog 6.8-rc1 tag 2024-01-12 13:32:30 -08:00
xen xen: branch for v6.8-rc1 2024-01-17 13:41:38 -08:00
zorro
Kconfig
Makefile fbdev/intelfb: Remove driver 2024-01-12 12:38:37 +01:00