mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-06-08 07:29:30 -04:00
Code Issues Packages Projects Releases Wiki Activity
Files
f607b2b867bbef8a3a76de8d0eccf7429782bdca
linux/drivers
History
Philip Yang f607b2b867 drm/amdkfd: KFD interrupt access ih_fifo data in-place 
To handle 40000 to 80000 interrupts per second running CPX mode with 4
streams/queues per KFD node, KFD interrupt handler becomes the
performance bottleneck.

Remove the kfifo_out memcpy overhead by accessing ih_fifo data in-place
and updating rptr with kfifo_skip_count.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-18 12:39:07 -05:00
..
accel
Backmerge v6.12-rc6 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
2024-11-04 14:25:33 +10:00
accessibility
speakup: use SPKDIR=$(src) to specify the source directory
2024-11-04 17:53:09 +09:00
acpi
Merge tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2024-11-28 09:28:09 -08:00
amba
ARM: 9415/1: amba: Add dev_is_amba() function and export it for modules
2024-11-12 16:41:45 +00:00
android
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
ata
Merge tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2024-11-26 18:05:44 -08:00
atm
…
auxdisplay
Merge tag 'auxdisplay-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay
2024-11-20 12:55:41 -08:00
base
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
bcma
…
block
Merge tag 'block-6.13-20242901' of git://git.kernel.dk/linux
2024-11-30 15:47:29 -08:00
bluetooth
Merge tag 'net-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2024-11-21 08:28:08 -08:00
bus
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
cache
…
cdrom
…
cdx
cdx: Fix cdx_mmap_resource() after constifying attr in ->mmap()
2024-11-10 10:53:21 +01:00
char
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
clk
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2024-11-22 17:02:25 -08:00
clocksource
clocksource/drivers/arm_arch_timer: Use of_property_present() for non-boolean properties
2024-11-13 13:49:33 +01:00
comedi
comedi: Flush partial mappings in error case
2024-11-05 14:01:07 +01:00
connector
…
counter
Merge tag 'counter-fixes-for-6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wbg/counter into char-misc-next
2024-11-07 08:25:08 +01:00
cpufreq
Merge tag 'powerpc-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2024-11-23 10:44:31 -08:00
cpuidle
Merge tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2024-11-27 11:19:09 -08:00
crypto
Merge tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2024-11-26 18:05:44 -08:00
cxl
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
dax
Merge tag 'libnvdimm-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2024-11-25 18:31:48 -08:00
dca
…
devfreq
…
dio
…
dma
Merge tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2024-11-27 13:25:47 -08:00
dma-buf
dma-buf: use atomic64_inc_return() in dma_buf_getfile()
2024-11-06 13:36:37 -08:00
dpll
…
edac
Merge tag 'powerpc-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2024-11-23 10:44:31 -08:00
eisa
…
extcon
…
firewire
Merge tag 'firewire-updates-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
2024-11-25 17:12:54 -08:00
firmware
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
fpga
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
fsi
…
gnss
…
gpio
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
gpu
drm/amdkfd: KFD interrupt access ih_fifo data in-place
2024-12-18 12:39:07 -05:00
greybus
greybus: Fix a typo
2024-11-05 05:33:46 +01:00
hid
Revert "HID: bpf: allow write access to quirks field in struct hid_device"
2024-11-25 09:21:47 -08:00
hsi
…
hte
…
hv
…
hwmon
hwmon: (aquacomputer_d5next) Fix length of speed_input array
2024-11-24 07:36:47 -08:00
hwspinlock
…
hwtracing
…
i2c
i2c: Fix whitespace style issue
2024-11-27 12:23:43 +01:00
i3c
i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock
2024-11-18 14:29:13 +01:00
idle
intel_idle: add Granite Rapids Xeon D support
2024-11-11 15:48:50 +01:00
iio
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
infiniband
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
input
Merge tag 'input-for-v6.13-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2024-11-25 10:31:39 -08:00
interconnect
Merge branch 'icc-sar2130p' into icc-next
2024-11-05 01:32:05 +02:00
iommu
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
2024-11-27 14:24:34 -08:00
ipack
…
irqchip
Merge tag 'irq_urgent_for_v6.13_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-12-01 12:37:58 -08:00
isdn
mISDN: Fix typos
2024-11-09 09:14:12 -08:00
leds
Merge tag 'leds-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
2024-11-22 16:25:20 -08:00
macintosh
macintosh: Use common error handling code in via_pmu_led_init()
2024-11-14 22:54:28 +11:00
mailbox
Merge tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-11-30 09:03:16 -08:00
mcb
…
md
Merge tag 'block-6.13-20242901' of git://git.kernel.dk/linux
2024-11-30 15:47:29 -08:00
media
Merge tag 'media/v6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2024-11-20 14:05:34 -08:00
memory
…
memstick
…
message
scsi: fusion: Remove unused variable 'rc'
2024-11-06 20:46:07 -05:00
mfd
Merge tag 'mfd-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2024-11-22 16:19:47 -08:00
misc
Merge tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-11-30 09:03:16 -08:00
mmc
Merge tag 'mmc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
2024-11-20 12:51:32 -08:00
most
…
mtd
Merge tag 'ubifs-for-linus-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
2024-11-30 10:32:47 -08:00
mux
…
net
Merge tag 'net-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-11-28 10:15:20 -08:00
nfc
…
ntb
…
nubus
…
nvdimm
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-11-27 13:11:58 -08:00
nvme
Merge tag 'block-6.13-20242901' of git://git.kernel.dk/linux
2024-11-30 15:47:29 -08:00
nvmem
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
of
Merge tag 'i2c-for-6.13-rc1-part3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-12-01 13:38:24 -08:00
opp
Merge tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-11-27 14:40:33 -08:00
parisc
…
parport
…
pci
Merge tag 'pci-v6.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
2024-11-30 18:23:05 -08:00
pcmcia
pcmcia: soc_common: Avoid using GPIOF_ACTIVE_LOW
2024-11-09 14:55:33 +01:00
peci
…
perf
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2024-11-30 14:33:44 -08:00
phy
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
pinctrl
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
platform
Merge tag 'i2c-for-6.13-rc1-part3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-12-01 13:38:24 -08:00
pmdomain
pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750
2024-11-12 19:46:51 +01:00
pnp
…
power
Merge tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2024-11-28 09:28:09 -08:00
powercap
…
pps
…
ps3
ps3: Correct some typos in comments
2024-11-15 00:32:29 +11:00
ptp
ptp: Remove 'default y' for VMCLOCK PTP device
2024-11-04 18:18:10 -08:00
pwm
pwm: Assume a disabled PWM to emit a constant inactive output
2024-11-07 12:03:39 +01:00
rapidio
…
ras
…
regulator
Merge tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
2024-11-28 09:40:53 -08:00
remoteproc
remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe()
2024-11-15 20:36:27 -08:00
reset
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2024-11-22 17:02:25 -08:00
rpmsg
Merge tag 'rpmsg-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2024-11-26 18:36:55 -08:00
rtc
Merge tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2024-11-30 11:18:16 -08:00
s390
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
sbus
…
scsi
Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-11-29 11:43:29 -08:00
sh
Merge tag 'sh-for-v6.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
2024-11-30 14:45:29 -08:00
siox
…
slimbus
…
soc
Merge tag 'net-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2024-11-21 08:28:08 -08:00
soundwire
Merge tag 'soundwire-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2024-11-27 13:38:09 -08:00
spi
Merge tag 'spi-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2024-11-28 10:06:00 -08:00
spmi
spmi: pmic-arb: fix return path in for_each_available_child_of_node()
2024-11-10 10:56:46 +01:00
ssb
…
staging
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
target
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-11-25 18:50:55 -08:00
tc
TC: Fix the wrong format specifier
2024-11-12 15:48:08 +01:00
tee
…
thermal
Merge tag 'thermal-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-11-27 14:36:00 -08:00
thunderbolt
Merge tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-11-29 11:19:31 -08:00
tty
Merge tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-11-30 09:03:16 -08:00
ufs
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-11-25 18:50:55 -08:00
uio
Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-11-29 11:58:27 -08:00
usb
Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-11-30 13:41:50 -08:00
vdpa
vdpa/mlx5: Fix suboptimal range on iotlb iteration
2024-11-12 18:05:05 -05:00
vfio
Merge tag 'vfio-v6.13-rc1' of https://github.com/awilliam/linux-vfio
2024-11-27 12:57:03 -08:00
vhost
mm: page_frag: avoid caller accessing 'page_frag_cache' directly
2024-11-11 10:56:27 -08:00
video
Merge tag 'fbdev-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
2024-11-25 12:07:45 -08:00
virt
Merge tag 'x86_sev_for_v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-11-19 12:21:35 -08:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-11-27 13:11:58 -08:00
w1
…
watchdog
Merge tag 'asm-generic-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
2024-11-20 15:13:02 -08:00
xen
Merge tag 'irq-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-11-19 15:54:19 -08:00
zorro
…
Kconfig
…
Makefile
…