Karol Wachowski 645d694559 accel/ivpu: Use cached buffers for FW loading ... Create buffers with cache coherency on the CPU side (write-back) while disabling snooping on the VPU side. These buffers require an explicit cache flush after each CPU-side modification. Configuring pages as write-combined may introduce significant delays, potentially taking hundreds of milliseconds for 64 MB buffers. Added internal DRM_IVPU_BO_NOSNOOP mask which disables snooping on the VPU side. Allocate FW runtime memory buffer (64 MB) as cached with snooping-disabled. This fixes random long FW loading times and boot params memory corruption on warmboot (due to missed wmb). Fixes: 02d5b0aacd ("accel/ivpu: Implement firmware parsing and booting") Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230926120943.GD846747@linux.intel.com		2023-09-27 07:40:43 +02:00
..
accel	accel/ivpu: Use cached buffers for FW loading	2023-09-27 07:40:43 +02:00
accessibility
acpi	More thermal control updates for 6.6-rc1	2023-09-04 15:17:28 -07:00
amba	amba: bus: fix refcount leak	2023-08-22 15:50:57 +02:00
android	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
ata	SCSI misc on 20230909	2023-09-09 12:01:33 -07:00
atm
auxdisplay	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
base	Driver core changes for 6.6-rc1	2023-09-01 09:43:18 -07:00
bcma
block	block-6.6-2023-09-08	2023-09-08 21:39:54 -07:00
bluetooth	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
bus	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
cache	cache: Add L2 cache management for Andes AX45MP RISC-V core	2023-09-01 09:08:59 -07:00
cdrom
cdx
char	tpm: Enable hwrng only for Pluton on AMD CPUs	2023-09-04 21:57:59 +03:00
clk	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
clocksource	Updates for clocksource/clockevent drivers:	2023-09-04 13:15:57 -07:00
comedi
connector
counter	- New Drivers	2023-09-04 13:47:59 -07:00
cpufreq	cpufreq: Support per-policy performance boost	2023-08-29 20:51:40 +02:00
cpuidle	powerpc updates for 6.6	2023-08-31 12:43:10 -07:00
crypto	This update includes the following changes:	2023-08-29 11:23:29 -07:00
cxl
dax	mm: remove enum page_entry_size	2023-08-24 16:20:30 -07:00
dca
devfreq
dio
dma	dmaengine updates for v6.6	2023-09-03 10:49:42 -07:00
dma-buf	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
edac	Intel EDAC fixes:	2023-08-30 19:23:00 -07:00
eisa
extcon
firewire
firmware	RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2)	2023-09-09 14:25:11 -07:00
fpga
fsi	fsi: i2cr: Switch to use struct i2c_driver's .probe()	2023-08-22 15:51:33 +02:00
genpd	ARM: SoC drivers for 6.6	2023-08-30 16:42:21 -07:00
gnss
gpio	gpio: zynq: restore zynq_gpio_irq_reqres/zynq_gpio_irq_relres callbacks	2023-09-06 17:08:51 +02:00
gpu	drm/virtio: clean out_fence on complete_submit	2023-09-21 00:11:24 +03:00
greybus
hid	for-linus-2023083101	2023-09-01 12:31:44 -07:00
hsi
hte	hte: Explicitly include correct DT includes	2023-08-28 13:31:06 -05:00
hv	hyperv-next for v6.6	2023-09-04 11:26:29 -07:00
hwmon	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
hwspinlock
hwtracing
i2c	I2C has mainly cleanups this time and a few driver improvements. Because	2023-09-04 13:44:11 -07:00
i3c	i3c: master: svc: fix probe failure when no i3c device exist	2023-09-06 01:21:47 +02:00
idle	Perf events changes for v6.6:	2023-08-28 16:35:01 -07:00
iio	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
infiniband	SCSI misc on 20230902	2023-09-02 12:02:41 -07:00
input	Input updates for 6.6 merge window:	2023-09-06 09:24:25 -07:00
interconnect	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
iommu	IOMMU Updates for Linux v6.6	2023-09-01 16:54:25 -07:00
ipack
irqchip	Documentation work keeps chugging along; stuff for 6.6 includes:	2023-08-30 20:05:42 -07:00
isdn
leds	- Core Frameworks	2023-09-04 13:52:58 -07:00
macintosh	powerpc updates for 6.6	2023-08-31 12:43:10 -07:00
mailbox	mailbox: qcom-ipcc: fix incorrect num_chans counting	2023-09-05 10:11:01 -05:00
mcb
md	for-6.6/block-2023-08-28	2023-08-29 20:21:42 -07:00
media	media: dvb: symbol fixup for dvb_attach()	2023-09-09 08:15:11 +01:00
memory
memstick
message
mfd	spi: Updates for v6.6	2023-08-29 09:47:33 -07:00
misc	Char/Misc driver changes for 6.6-rc1	2023-09-01 09:53:54 -07:00
mmc	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
most
mtd	- New Drivers	2023-09-04 13:47:59 -07:00
mux	mux: Explicitly include correct DT includes	2023-08-28 13:36:24 -05:00
net	Including fixes from netfilter and bpf.	2023-09-07 18:33:07 -07:00
nfc	NFC: nxp: add NXP1002	2023-08-30 18:32:24 -07:00
ntb	ntb: Check tx descriptors outstanding instead of head/tail for tx queue	2023-08-22 12:38:19 -04:00
nubus
nvdimm	nvdimm changes for v6.6 merge window	2023-08-30 20:52:08 -07:00
nvme	for-6.6/block-2023-08-28	2023-08-29 20:21:42 -07:00
nvmem	nvmem: core: Notify when a new layout is registered	2023-08-23 16:34:02 +02:00
of	Devicetree updates for v6.6:	2023-08-30 16:59:03 -07:00
opp
parisc	parisc: ccio-dma: Create private runway procfs root entry	2023-08-28 18:00:27 +02:00
parport	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
pci	pci-v6.6-fixes-1	2023-09-09 11:35:28 -07:00
pcmcia
peci
perf	arm64 fixes for -rc1	2023-09-08 12:48:37 -07:00
phy	phy-for-6.6	2023-09-03 10:38:02 -07:00
pinctrl	Pin control bulk changes for the v6.6 kernel cycle:	2023-08-30 19:36:19 -07:00
platform	USB / Thunderbolt / PHY driver update for 6.6-rc1	2023-09-01 09:23:34 -07:00
pnp
power	thermal: Use thermal_tripless_zone_device_register()	2023-09-05 21:42:18 +02:00
powercap	powercap: intel_rapl: Fix invalid setting of Power Limit 4	2023-09-06 22:21:22 +02:00
pps
ps3
ptp
pwm	pwm: Changes for v6.6-rc1	2023-09-07 18:05:58 -07:00
rapidio
ras
regulator	regulator: Fixes for v6.6	2023-09-07 15:51:07 -07:00
remoteproc	remoteproc updates for v6.6	2023-09-04 15:12:26 -07:00
reset	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
rpmsg	rpmsg updates for v6.6	2023-09-04 15:08:52 -07:00
rtc	RTC for 6.6	2023-09-07 16:07:35 -07:00
s390	block-6.6-2023-09-08	2023-09-08 21:39:54 -07:00
sbus	sbus: Explicitly include correct DT includes	2023-08-28 13:36:24 -05:00
scsi	SCSI misc on 20230909	2023-09-09 12:01:33 -07:00
sh
siox
slimbus
soc	soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met	2023-09-08 11:25:29 -07:00
soundwire	soundwire updates for 6.6	2023-09-03 10:20:57 -07:00
spi	spi: Fixes for v6.6	2023-09-07 15:49:20 -07:00
spmi
ssb
staging	media: dvb: symbol fixup for dvb_attach()	2023-09-09 08:15:11 +01:00
target	SCSI misc on 20230902	2023-09-02 12:02:41 -07:00
tc
tee
thermal	thermal: core: Drop thermal_zone_device_register()	2023-09-05 21:42:18 +02:00
thunderbolt	thunderbolt: Changes for v6.6 merge window	2023-08-22 14:22:35 +02:00
tty	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
ufs	Merge branch 'fixes' into misc	2023-09-02 08:25:19 +01:00
uio
usb	just cleanups and fixes	2023-09-07 10:35:14 -07:00
vdpa	virtio: features	2023-09-04 10:43:44 -07:00
vfio	iommufd for 6.6	2023-08-30 20:41:37 -07:00
vhost	vdpa: add get_backend_features vdpa operation	2023-09-03 18:10:22 -04:00
video	fbdev/sh7760fb: Depend on FB=y	2023-09-21 10:33:49 +02:00
virt	minmax: add in_range() macro	2023-08-24 16:20:18 -07:00
virtio	virtio_ring: fix avail_wrap_counter in virtqueue_add_packed	2023-09-03 18:10:24 -04:00
vlynq
w1
watchdog	linux-watchdog 6.6-rc1 tag	2023-09-06 09:19:12 -07:00
xen	dma-maping updates for Linux 6.6	2023-08-29 20:32:10 -07:00
zorro
Kconfig	Merge patch series "Add non-coherent DMA support for AX45MP"	2023-09-08 11:24:34 -07:00
Makefile	Merge patch series "Add non-coherent DMA support for AX45MP"	2023-09-08 11:24:34 -07:00