Merge branch 'main' into zstd-linus

Merge branch 'main' into zstd-next

Merge branch 'next' into for-linus

Prepare input updates for 5.20 (or 6.0) merge window.

Merge tag 'v5.18'

Linux 5.18

Merge tag 'v5.18' into next

Sync up with mainline to get updates to OMAP4 keypad driver and other
upstream goodies.

Merge branch 'topic/cs35l41' into for-next

Pull CS35L41 codec updates

Signed-off-by: Takashi Iwai <tiwai@suse.de>

Merge drm/drm-next into drm-intel-gt-next

Pull in TTM changes needed for DG2 CCS enabling from Ram.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-next

Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").

Signed-off-by: Jani Nikula <jani.nikula@intel

Merge drm/drm-next into drm-intel-next

Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Merge drm/drm-next into drm-misc-next

Let's start the 5.19 development cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus

Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus one new
device ID for an x86 laptop. Nothing that really stands out with
particularly big impact outside of the affected device.

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Merge drm/drm-fixes into drm-misc-fixes

Let's start the 5.18 fixes cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'media/v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- a major reorg at platform Kconfig/Makefile files, or

Merge tag 'media/v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- a major reorg at platform Kconfig/Makefile files, organizing them per
vendor. The other media Kconfig/Makefile files also sorted

- New sensor drivers: hi847, isl7998x, ov08d10

- New Amphion vpu decoder stateful driver

- New Atmel microchip csi2dc driver

- tegra-vde driver promoted from staging

- atomisp: some fixes for it to work on BYT

- imx7-mipi-csis driver promoted from staging and renamed

- camss driver got initial support for VFE hardware version Titan 480

- mtk-vcodec has gained support for MT8192

- lots of driver changes, fixes and improvements

* tag 'media/v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (417 commits)
media: nxp: Restrict VIDEO_IMX_MIPI_CSIS to ARCH_MXC or COMPILE_TEST
media: amphion: cleanup media device if register it fail
media: amphion: fix some issues to improve robust
media: amphion: fix some error related with undefined reference to __divdi3
media: amphion: fix an issue that using pm_runtime_get_sync incorrectly
media: vidtv: use vfree() for memory allocated with vzalloc()
media: m5mols/m5mols.h: document new reset field
media: pixfmt-yuv-planar.rst: fix PIX_FMT labels
media: platform: Remove unnecessary print function dev_err()
media: amphion: Add missing of_node_put() in vpu_core_parse_dt()
media: mtk-vcodec: Add missing of_node_put() in mtk_vdec_hw_prob_done()
media: platform: amphion: Fix build error without MAILBOX
media: spi: Kconfig: Place SPI drivers on a single menu
media: i2c: Kconfig: move camera drivers to the top
media: atomisp: fix bad usage at error handling logic
media: platform: rename mediatek/mtk-jpeg/ to mediatek/jpeg/
media: media/*/Kconfig: sort entries
media: Kconfig: cleanup VIDEO_DEV dependencies
media: platform/*/Kconfig: make manufacturer menus more uniform
media: platform: Create vendor/{Makefile,Kconfig} files
...

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media: stk1160: use dma_alloc_noncontiguous API

Replace the urb buffers allocation to use the noncontiguous API.

This improves performance on ARM platforms where DMA coherent allocations
produce un

media: stk1160: use dma_alloc_noncontiguous API

Replace the urb buffers allocation to use the noncontiguous API.

This improves performance on ARM platforms where DMA coherent allocations
produce uncached mappings. Note that the noncontiguous API
requires the driver to handle synchronization.

This commit is similar to this one for the uvc driver:

https://lkml.org/lkml/2021/3/12/1506

Performance tests on rock-pi4 (Arm64) shows about 15x
improvements:

== DMA NONCONTIGUOUS ==
total durations: 20.63678480 sec
urb processing durations: 0.286864889 sec
uS/qty: 286864/2508 avg: 114.379 min: 0.583 max: 155.461 (uS)
FPS: 24.92
lost: 0 done: 500
raw decode speed: 11.603 Gbits/s
bytes 414831228.000
bytes/urb: 165403

== DMA COHERENT ==
total durations: 20.73551767 sec
urb processing durations: 4.541559160 sec
uS/qty: 4541559/2509 avg: 1810.107 min: 0.583 max: 2113.163 (uS)
FPS: 24.90
lost: 0 done: 500
raw decode speed: 730.738 Mbits/s
bytes 414785444.000
bytes/urb: 165319

Performance tests on x86 laptop show no significant
difference:

== DMA NONCONTIGUOUS ==
total durations: 20.220590102 sec
urb processing durations: 0.63021818 sec
uS/qty: 63021/2512 avg: 25.088 min: 0.138 max: 146.750 (uS)
FPS: 24.72
lost: 0 done: 500
raw decode speed: 52.751 Gbits/s
bytes 415421032.000
bytes/urb: 165374

== DMA COHERENT ==
total durations: 20.220475614 sec
urb processing durations: 0.64751972 sec
uS/qty: 64751/2512 avg: 25.777 min: 0.168 max: 132.250 (uS)
FPS: 24.72
lost: 0 done: 500
raw decode speed: 51.927 Gbits/s
bytes 415422794.000
bytes/urb: 165375

[hverkuil: incorporated Ezequiel's suggestions from his review]

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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media: stk1160: move transfer_buffer and urb to same struct 'stk1160_urb'

Instead of having two separated arrays, one for the urbs and
one for their buffers, have one array of a struct containing bo

media: stk1160: move transfer_buffer and urb to same struct 'stk1160_urb'

Instead of having two separated arrays, one for the urbs and
one for their buffers, have one array of a struct containing both.
In addition, the array is just 16 pointers, no need to dynamically
allocate it.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED

If the callback 'start_streaming' fails, then all
queued buffers in the driver should be returned with
state 'VB2_BUF_

media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED

If the callback 'start_streaming' fails, then all
queued buffers in the driver should be returned with
state 'VB2_BUF_STATE_QUEUED'. Currently, they are
returned with 'VB2_BUF_STATE_ERROR' which is wrong.
Fix this. This also fixes the warning:

[ 65.583633] WARNING: CPU: 5 PID: 593 at drivers/media/common/videobuf2/videobuf2-core.c:1612 vb2_start_streaming+0xd4/0x160 [videobuf2_common]
[ 65.585027] Modules linked in: snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_soc_hdmi_codec dw_hdmi_i2s_audio saa7115 stk1160 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc crct10dif_ce panfrost snd_soc_simple_card snd_soc_audio_graph_card snd_soc_spdif_tx snd_soc_simple_card_utils gpu_sched phy_rockchip_pcie snd_soc_rockchip_i2s rockchipdrm analogix_dp dw_mipi_dsi dw_hdmi cec drm_kms_helper drm rtc_rk808 rockchip_saradc industrialio_triggered_buffer kfifo_buf rockchip_thermal pcie_rockchip_host ip_tables x_tables ipv6
[ 65.589383] CPU: 5 PID: 593 Comm: v4l2src0:src Tainted: G W 5.16.0-rc4-62408-g32447129cb30-dirty #14
[ 65.590293] Hardware name: Radxa ROCK Pi 4B (DT)
[ 65.590696] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 65.591304] pc : vb2_start_streaming+0xd4/0x160 [videobuf2_common]
[ 65.591850] lr : vb2_start_streaming+0x6c/0x160 [videobuf2_common]
[ 65.592395] sp : ffff800012bc3ad0
[ 65.592685] x29: ffff800012bc3ad0 x28: 0000000000000000 x27: ffff800012bc3cd8
[ 65.593312] x26: 0000000000000000 x25: ffff00000d8a7800 x24: 0000000040045612
[ 65.593938] x23: ffff800011323000 x22: ffff800012bc3cd8 x21: ffff00000908a8b0
[ 65.594562] x20: ffff00000908a8c8 x19: 00000000fffffff4 x18: ffffffffffffffff
[ 65.595188] x17: 000000040044ffff x16: 00400034b5503510 x15: ffff800011323f78
[ 65.595813] x14: ffff000013163886 x13: ffff000013163885 x12: 00000000000002ce
[ 65.596439] x11: 0000000000000028 x10: 0000000000000001 x9 : 0000000000000228
[ 65.597064] x8 : 0101010101010101 x7 : 7f7f7f7f7f7f7f7f x6 : fefefeff726c5e78
[ 65.597690] x5 : ffff800012bc3990 x4 : 0000000000000000 x3 : ffff000009a34880
[ 65.598315] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000007cd99f0
[ 65.598940] Call trace:
[ 65.599155] vb2_start_streaming+0xd4/0x160 [videobuf2_common]
[ 65.599672] vb2_core_streamon+0x17c/0x1a8 [videobuf2_common]
[ 65.600179] vb2_streamon+0x54/0x88 [videobuf2_v4l2]
[ 65.600619] vb2_ioctl_streamon+0x54/0x60 [videobuf2_v4l2]
[ 65.601103] v4l_streamon+0x3c/0x50 [videodev]
[ 65.601521] __video_do_ioctl+0x1a4/0x428 [videodev]
[ 65.601977] video_usercopy+0x320/0x828 [videodev]
[ 65.602419] video_ioctl2+0x3c/0x58 [videodev]
[ 65.602830] v4l2_ioctl+0x60/0x90 [videodev]
[ 65.603227] __arm64_sys_ioctl+0xa8/0xe0
[ 65.603576] invoke_syscall+0x54/0x118
[ 65.603911] el0_svc_common.constprop.3+0x84/0x100
[ 65.604332] do_el0_svc+0x34/0xa0
[ 65.604625] el0_svc+0x1c/0x50
[ 65.604897] el0t_64_sync_handler+0x88/0xb0
[ 65.605264] el0t_64_sync+0x16c/0x170
[ 65.605587] ---[ end trace 578e0ba07742170d ]---

Fixes: 8ac456495a33d ("[media] stk1160: Stop device and unqueue buffers when start_streaming() fails")
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Merge branch 'next' into for-linus

Prepare input updates for 5.5 merge window.

Merge tag 'v5.4-rc8' into WIP.x86/mm, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'linus' into x86/hyperv

Pick up upstream fixes to avoid conflicts.

Merge tag 'v5.4-rc5' into next

Sync up with mainline.

Merge tag 'v5.4-rc3' into spi-5.4

Linux 5.4-rc3

Merge drm/drm-next into drm-intel-next-queued

Backmerging to pull in HDR DP code:

https://lists.freedesktop.org/archives/dri-devel/2019-September/236453.html

Signed-off-by: Joonas Lahtinen <joonas

Merge drm/drm-next into drm-intel-next-queued

Backmerging to pull in HDR DP code:

https://lists.freedesktop.org/archives/dri-devel/2019-September/236453.html

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge tag 'fix-missing-panels' into fixes

Merge drm/drm-next into drm-misc-next

We haven't done any backmerge for a while due to the merge window, and it
starts to become an issue for komeda. Let's bring 5.4-rc1 in.

Signed-off-by: Maxime R

Merge drm/drm-next into drm-misc-next

We haven't done any backmerge for a while due to the merge window, and it
starts to become an issue for komeda. Let's bring 5.4-rc1 in.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

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Merge drm/drm-fixes into drm-misc-fixes

We haven't backmerged for a while, let's start the -rc period by pulling
rc1.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'media/v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- a new sensor driver for ov5675

- a new platform dri

Merge tag 'media/v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- a new sensor driver for ov5675

- a new platform driver for Allwinner A10 sensor interface

- some new remote controller keymaps

- some cosmetic changes at V4L2 core in order to avoid #ifdefs and to
merge two core modules into one

- removal of bcm2048 radio driver from staging

- removal of davinci_vpfe video driver from staging

- regression fix since Kernel 5.1 at the legacy VideoBuffer version 1
core

- added some documentation for remote controller protocols

- pixel format documentation was split on two files

- lots of other driver improvements and cleanups

* tag 'media/v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (321 commits)
media: videobuf-core.c: poll_wait needs a non-NULL buf pointer
media: sun4i: Make sun4i_csi_formats static
media: imx: remove unused including <linux/version.h>
media: stm32-dcmi: Delete an unnecessary of_node_put() call in dcmi_probe()
media: pvrusb2: qctrl.flag will be uninitlaized if cx2341x_ctrl_query() returns error code
media: em28xx: Fix exception handling in em28xx_alloc_urbs()
media: don't do a 31 bit shift on a signed int
media: use the BIT() macro
media: ov9650: add a sanity check
media: aspeed-video: address a protential usage of an unitialized var
media: vicodec: make life easier for static analyzers
media: remove include stdarg.h from some drivers
v4l2-core: fix coding style for the two new c files
media: v4l2-core: Remove BUG() from i2c and spi helpers
media: v4l2-core: introduce a helper to unregister a i2c subdev
media: v4l2-core: introduce a helper to unregister a spi subdev
media: v4l2-core: move i2c helpers out of v4l2-common.c
media: v4l2-core: move spi helpers out of v4l2-common.c
media: v4l2-core: Module re-organization
media: usbvision: Remove dead code
...

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