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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers
Renesas driver updates for v5.14
- Initial support for the new RZ/G2L SoC variants.
* tag 'renesas-drivers-for-v5.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC} SoC's
soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC's
Link: https://lore.kernel.org/r/cover.1623403800.git.geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers
ARM SCMI updates for v5.14
- Support for SCMI clocks from the SCMI power domains
- Addition of checks for correct compatibles for shmem devicetree nodes
that were found missing in the process of YAML schema conversion
- Kconfig and associated build fix found when optee transport are being
worked on
- Couple of fixes and cleanups found as with work-in-progress virtio
transport support
The new transports(optee and virtio) themselves are still being worked on
with ongoing reviews, they are not part of this yet
* tag 'scmi-updates-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Avoid multiple initialisations of hdr->protocol_id
firmware: arm_scmi: Move reinit_completion from scmi_xfer_get to do_xfer
firmware: arm_scmi: Add delayed response status check
firmware: arm_scmi: Add compatibility checks for shmem node
firmware: arm_scpi: Add compatibility checks for shmem node
firmware: arm_scmi: Fix the build when CONFIG_MAILBOX is not selected
firmware: arm_scmi: Reset Rx buffer to max size during async commands
firmware: arm_scmi: Add SMCCC discovery dependency in Kconfig
firmware: arm_scmi: Add clock management to the SCMI power domain
Link: https://lore.kernel.org/r/20210611075722.2813550-1-sudeep.holla@arm.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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into arm/drivers
This pull request contains Broadcom SoCs drivers changes for 5.14,
please pull the following:
- Jiapeng removes an unused variable in the Broadcom STB BIU driver
causing an unused warning.
* tag 'arm-soc/for-5.14/drivers' of https://github.com/Broadcom/stblinux:
soc: bcm: brcmstb: remove unused variable 'brcmstb_machine_match'
Link: https://lore.kernel.org/r/20210610194836.309869-3-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/drivers
Amlogic Drivers updates for v5.14:
- soc: amlogic: meson-ee-pwrc: Rename "get_power" to "is_powered_off"
* tag 'amlogic-drivers-for-v5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
soc: amlogic: meson-ee-pwrc: Rename "get_power" to "is_powered_off"
Link: https://lore.kernel.org/r/58283600-2d9a-c259-4d80-6915e6e6c79e@baylibre.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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arm/drivers
Reset controller updates for v5.14
This tag adds support for the Microchip Sparx5 Switch Reset controller
and contains some small fixes and cleanups in core and various drivers.
* tag 'reset-for-v5.14' of git://git.pengutronix.de/pza/linux:
reset: brcmstb: Add missing MODULE_DEVICE_TABLE
reset: a10sr: add missing of_match_table reference
reset: RESET_INTEL_GW should depend on X86
reset: RESET_BRCMSTB_RESCAL should depend on ARCH_BRCMSTB
reset: uniphier: enclose UNIPHIER_RESET_ID_END value in parentheses
reset: sti/syscfg: replace comma with semicolon
reset: ti-syscon: fix to_ti_syscon_reset_data macro
reset: berlin: replace unsigned with unsigned int
reset: whitespace fixes
reset: mchp: sparx5: add switch reset driver
dt-bindings: reset: microchip sparx5 reset driver bindings
reset: oxnas: replace file name with short description
reset: zynqmp: replace spaces with tabs
reset: bcm6345: Make reset_control_ops const
Link: https://lore.kernel.org/r/418cf3a460cfe1d0f91f87e10baaf478bd41f1d5.camel@pengutronix.de
Signed-off-by: Olof Johansson <olof@lixom.net>
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Add support for reading the LSI DEVID register which is present in
SYSC block of RZ/G2{L,LC} SoC's.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210609163717.3083-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Add ARCH_R9A07G044 as a configuration symbol for the new Renesas
RZ/G2L SoC variants.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210609153230.6967-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Since the hdr->protocol_id is set from the scmi_protocol_instance handle
just before the transfer, there is no need to initialise the same in
scmi_xfer_get_init. Remove the unnecessary initialisations.
Link: https://lore.kernel.org/r/20210608140140.2042257-1-sudeep.holla@arm.com
Tested-by: Cristian Marussi <cristian.marussi@arm.com>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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Re-using timed out xfers in a loop can lead to issue if completion was
not properly reinitialized. Move reinit_completion from scmi_xfer_get to
do_xfer to avoid the issue.
Link: https://lore.kernel.org/r/20210606221232.33768-3-cristian.marussi@arm.com
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
[sudeep.holla: moved reinit_completion instead of adding another one]
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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A successfully received delayed response could anyway report a failure at
the protocol layer in the message status field.
Add a check also for this error condition.
Link: https://lore.kernel.org/r/20210608103056.3388-1-cristian.marussi@arm.com
Fixes: 58ecdf03dbb9 ("firmware: arm_scmi: Add support for asynchronous commands and delayed response")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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The shared memory node used for communication between the firmware and
the OS should be compatible with "arm,scmi-shmem". Add the check for the
same while parsing the node before fetching the memory regions.
Link: https://lore.kernel.org/r/20210602073851.1005607-2-sudeep.holla@arm.com
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Cristian Marussi <cristian.marussi@arm.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Jim Quinlan <jim2101024@gmail.com>
Cc: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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The shared memory node used for communication between the firmware and
the OS should be compatible with one of the following:
- amlogic,meson-gxbb-scp-shmem
- amlogic,meson-axg-scp-shmem
- arm,juno-scp-shmem
- arm,scp-shmem
Add the check for the same while parsing the node before fetching the memory
regions.
Link: https://lore.kernel.org/r/20210602073851.1005607-1-sudeep.holla@arm.com
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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0day CI kernel test robot reported following build error with randconfig
aarch64-linux-ld: drivers/firmware/arm_scmi/driver.o:(.rodata+0x1e0):
undefined reference to `scmi_mailbox_desc'
Fix the error by adding CONFIG_MAILBOX dependency for scmi_mailbox_desc.
Link: https://lore.kernel.org/r/20210603072631.1660963-1-sudeep.holla@arm.com
Cc: Etienne Carriere <etienne.carriere@linaro.org>
Cc: Cristian Marussi <cristian.marussi@arm.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Cristian Marussi <cristian.marussi@arm.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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During an async commands execution the Rx buffer length is at first set
to max_msg_sz when the synchronous part of the command is first sent.
However once the synchronous part completes the transport layer waits
for the delayed response which will be processed using the same xfer
descriptor initially allocated. Since synchronous response received at
the end of the xfer will shrink the Rx buffer length to the effective
payload response length, it needs to be reset again.
Raise the Rx buffer length again to max_msg_sz before fetching the
delayed response to ensure full response is read correctly from the
shared memory.
Link: https://lore.kernel.org/r/20210601102421.26581-2-cristian.marussi@arm.com
Fixes: 58ecdf03dbb9 ("firmware: arm_scmi: Add support for asynchronous commands and delayed response")
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
[sudeep.holla: moved reset to scmi_handle_response as it could race with
do_xfer_with_response]
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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ARM_SCMI_PROTOCOL depends on either MAILBOX or HAVE_ARM_SMCCC_DISCOVERY,
not MAILBOX alone. Fix the depedency in Kconfig file and driver to
reflect the same.
Link: https://lore.kernel.org/r/20210521134055.24271-1-etienne.carriere@linaro.org
Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
[sudeep.holla: Minor tweaks to subject and change log]
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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The name "get_power" is used within the Meson EE power controller driver
to indicate whether a power domain is turned on or off. With the
original "get_power" naming the result was:
- true = powered off
- false = powered on
Rename "get_power" to "is_powered_off" to make the naming consistent
with the third argument to pm_genpd_init. Also this naming is easier to
understand when reading the code without looking at the implementation
of "get_power".
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20210517202115.1004065-1-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A few fixes for irqchip drivers:
- Allocate interrupt descriptors correctly on Mainstone PXA when
SPARSE_IRQ is enabled; otherwise the interrupt association fails
- Make the APPLE AIC chip driver depend on APPLE
- Remove redundant error output on devm_ioremap_resource() failure"
* tag 'irq-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip: Remove redundant error printing
irqchip/apple-aic: APPLE_AIC should depend on ARCH_APPLE
ARM: PXA: Fix cplds irqdesc allocation when using legacy mode
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Pull block fixes from Jens Axboe:
- Fix BLKRRPART and deletion race (Gulam, Christoph)
- NVMe pull request (Christoph):
- nvme-tcp corruption and timeout fixes (Sagi Grimberg, Keith
Busch)
- nvme-fc teardown fix (James Smart)
- nvmet/nvme-loop memory leak fixes (Wu Bo)"
* tag 'block-5.13-2021-05-22' of git://git.kernel.dk/linux-block:
block: fix a race between del_gendisk and BLKRRPART
block: prevent block device lookups at the beginning of del_gendisk
nvme-fc: clear q_live at beginning of association teardown
nvme-tcp: rerun io_work if req_list is not empty
nvme-tcp: fix possible use-after-completion
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
nvmet: fix memory leak in nvmet_alloc_ctrl()
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
- a fix for a boot regression when running as PV guest on hardware
without NX support
- a small series fixing a bug in the Xen pciback driver when
configuring a PCI card with multiple virtual functions
* tag 'for-linus-5.13b-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen-pciback: reconfigure also from backend watch handler
xen-pciback: redo VF placement in the virtual topology
x86/Xen: swap NX determination and GDT setup on BSP
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- add missing MODULE_DEVICE_TABLE in gpio-cadence
- fix a kernel doc validator error in gpio-xilinx
- don't set parent IRQ affinity in gpio-tegra186
* tag 'gpio-fixes-for-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: tegra186: Don't set parent IRQ affinity
gpio: xilinx: Correct kernel doc for xgpio_probe()
gpio: cadence: Add missing MODULE_DEVICE_TABLE
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC host fixes from Ulf Hansson:
- Fix SD-card detection on Intel NUC10i3FNK4 (GL9755)
- Replace WARN_ONCE with dev_warn_once for scatterlist offsets
- Extend check of scatterlist size alignment with SD_IO_RW_EXTENDED
* tag 'mmc-v5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci-pci-gli: increase 1.8V regulator wait
mmc: meson-gx: also check SD_IO_RW_EXTENDED for scatterlist size alignment
mmc: meson-gx: make replace WARN_ONCE with dev_warn_once about scatterlist offset alignment
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When multiple PCI devices get assigned to a guest right at boot, libxl
incrementally populates the backend tree. The writes for the first of
the devices trigger the backend watch. In turn xen_pcibk_setup_backend()
will set the XenBus state to Initialised, at which point no further
reconfigures would happen unless a device got hotplugged. Arrange for
reconfigure to also get triggered from the backend watch handler.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: stable@vger.kernel.org
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/2337cbd6-94b9-4187-9862-c03ea12e0c61@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
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The commit referenced below was incomplete: It merely affected what
would get written to the vdev-<N> xenstore node. The guest would still
find the function at the original function number as long as
__xen_pcibk_get_pci_dev() wouldn't be in sync. The same goes for AER wrt
__xen_pcibk_get_pcifront_dev().
Undo overriding the function to zero and instead make sure that VFs at
function zero remain alone in their slot. This has the added benefit of
improving overall capacity, considering that there's only a total of 32
slots available right now (PCI segment and bus can both only ever be
zero at present).
Fixes: 8a5248fe10b1 ("xen PV passthru: assign SR-IOV virtual functions to separate virtual slots")
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: stable@vger.kernel.org
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/8def783b-404c-3452-196d-3f3fd4d72c9e@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
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Pull drm fixes from Dave Airlie:
"Usual collection, mostly amdgpu and some i915 regression fixes. I
nearly managed to hose my build/sign machine this week, but I
recovered it just in time, and I even got clang12 built.
dma-buf:
- WARN fix
amdgpu:
- Fix downscaling ratio on DCN3.x
- Fix for non-4K pages
- PCO/RV compute hang fix
- Dongle fix
- Aldebaran codec query support
- Refcount leak fix
- Use after free fix
- Navi12 golden settings updates
- GPU reset fixes
radeon:
- Fix for imported BO handling
i915:
- Pin the L-shape quirked object as unshrinkable to fix crashes
- Disable HiZ Raw Stall Optimization on broken gen7 to fix glitches,
gfx corruption
- GVT: Move mdev attribute groups into kvmgt module to fix kconfig
deps issue
exynos:
- Correct kerneldoc of fimd_shadow_protect_win function
- Drop redundant error messages"
* tag 'drm-fixes-2021-05-21-1' of git://anongit.freedesktop.org/drm/drm:
dma-buf: fix unintended pin/unpin warnings
drm/amdgpu: stop touching sched.ready in the backend
drm/amd/amdgpu: fix a potential deadlock in gpu reset
drm/amdgpu: update sdma golden setting for Navi12
drm/amdgpu: update gc golden setting for Navi12
drm/amdgpu: Fix a use-after-free
drm/amdgpu: add video_codecs query support for aldebaran
drm/amd/amdgpu: fix refcount leak
drm/amd/display: Disconnect non-DP with no EDID
drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang
drm/amdgpu: Fix GPU TLB update error when PAGE_SIZE > AMDGPU_PAGE_SIZE
drm/radeon: use the dummy page for GART if needed
drm/amd/display: Use the correct max downscaling value for DCN3.x family
drm/i915/gt: Disable HiZ Raw Stall Optimization on broken gen7
drm/i915/gem: Pin the L-shape quirked object as unshrinkable
drm/exynos/decon5433: Remove redundant error printing in exynos5433_decon_probe()
drm/exynos: Remove redundant error printing in exynos_dsi_probe()
drm/exynos: correct exynos_drm_fimd kerneldoc
drm/i915/gvt: Move mdev attribute groups into kvmgt module
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https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.13-2021-05-19:
amdgpu:
- Fix downscaling ratio on DCN3.x
- Fix for non-4K pages
- PCO/RV compute hang fix
- Dongle fix
- Aldebaran codec query support
- Refcount leak fix
- Use after free fix
- Navi12 golden settings updates
- GPU reset fixes
radeon:
- Fix for imported BO handling
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210520022500.4023-1-alexander.deucher@amd.com
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git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v5.13-rc3:
- Pin the L-shape quirked object as unshrinkable to fix crashes
- Disable HiZ Raw Stall Optimization on broken gen7 to fix glitches, gfx corruption
- GVT: Move mdev attribute groups into kvmgt module to fix kconfig deps issue
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87a6opehx6.fsf@intel.com
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git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
Just a single fix for a dma-buf related WARN
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210520140808.ds6bk6i3oarmiea6@gilmour
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Only a small number of fixes so far, including some that I had applied
during the merge window, so this is based on the original merge of the
other branches.
- The largest change is a fix for a reference counting bug in the AMD
TEE driver.
- Neil Armstrong now co-maintains Amlogic SoC support
- Two build warning fixes for renesas device tree files
- A sign expansion bug for optee
- A DT binding fix for a mismerge"
* tag 'arm-soc-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: npcm: wpcm450: select interrupt controller driver
MAINTAINERS: ARM/Amlogic SoCs: add Neil as primary maintainer
tee: amdtee: unload TA only when its refcount becomes 0
dt-bindings: nvmem: mediatek: remove duplicate mt8192 line
firmware: arm_scmi: Remove duplicate declaration of struct scmi_protocol_handle
firmware: arm_scpi: Prevent the ternary sign expansion bug
arm64: dts: renesas: Add port@0 node for all CSI-2 nodes to dtsi
arm64: dts: renesas: aistarvision-mipi-adapter-2.1: Fix CSI40 ports
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Eight small fixes, all in drivers"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: pm80xx: Fix drives missing during rmmod/insmod loop
scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword()
scsi: qedf: Add pointer checks in qedf_update_link_speed()
scsi: ufs: core: Increase the usable queue depth
scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic
scsi: ufs: ufs-mediatek: Fix power down spec violation
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- Fix a couple DM snapshot target crashes exposed by user-error.
- Fix DM integrity target to not use discard optimization, introduced
during 5.13 merge, when recalulating.
- Fix some sparse warnings in DM integrity target.
* tag 'for-5.13/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm integrity: fix sparse warnings
dm integrity: revert to not using discard filler when recalulating
dm snapshot: fix crash with transient storage and zero chunk size
dm snapshot: fix a crash when an origin has no snapshots
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Pull rdma fixes from Jason Gunthorpe:
"A mixture of small bug fixes, most for longer standing problems:
- NULL pointer crash in siw
- Various error unwind bugs in siw, rxe, cm
- User triggerable errors in uverbs
- Minor bugs in mlx5 and rxe drivers"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/uverbs: Fix a NULL vs IS_ERR() bug
RDMA/mlx5: Fix query DCT via DEVX
RDMA/core: Don't access cm_id after its destruction
RDMA/rxe: Return CQE error if invalid lkey was supplied
RDMA/mlx5: Recover from fatal event in dual port mode
RDMA/mlx5: Verify that DM operation is reasonable
RDMA/rxe: Clear all QP fields if creation failed
RDMA/core: Prevent divide-by-zero error triggered by the user
RDMA/siw: Release xarray entry
RDMA/siw: Properly check send and receive CQ pointers
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
"Assorted pdx86 bug-fixes and model-specific quirks for 5.13"
* tag 'platform-drivers-x86-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: touchscreen_dmi: Add info for the Chuwi Hi10 Pro (CWI529) tablet
platform/x86: touchscreen_dmi: Add info for the Mediacom Winpad 7.0 W700 tablet
platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI
platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios
platform/x86: hp-wireless: add AMD's hardware id to the supported list
platform/x86: intel_int0002_vgpio: Only call enable_irq_wake() when using s2idle
platform/x86: gigabyte-wmi: add support for B550 Aorus Elite
platform/x86: gigabyte-wmi: add support for X570 UD
platform/x86: gigabyte-wmi: streamline dmi matching
platform/mellanox: mlxbf-tmfifo: Fix a memory barrier issue
platform/surface: dtx: Fix poll function
platform/surface: aggregator: Add platform-drivers-x86 list to MAINTAINERS entry
platform/surface: aggregator: avoid clang -Wconstant-conversion warning
platform/surface: aggregator: Do not mark interrupt as shared
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
platform/x86: ideapad-laptop: fix method name typo
platform/x86: ideapad-laptop: fix a NULL pointer dereference
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here is a big set of char/misc/other driver fixes for 5.13-rc3.
The majority here is the fallout of the umn.edu re-review of all prior
submissions. That resulted in a bunch of reverts along with the
"correct" changes made, such that there is no regression of any of the
potential fixes that were made by those individuals. I would like to
thank the over 80 different developers who helped with the review and
fixes for this mess.
Other than that, there's a few habanna driver fixes for reported
issues, and some dyndbg fixes for reported problems.
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (82 commits)
misc: eeprom: at24: check suspend status before disable regulator
uio_hv_generic: Fix another memory leak in error handling paths
uio_hv_generic: Fix a memory leak in error handling paths
uio/uio_pci_generic: fix return value changed in refactoring
Revert "Revert "ALSA: usx2y: Fix potential NULL pointer dereference""
dyndbg: drop uninformative vpr_info
dyndbg: avoid calling dyndbg_emit_prefix when it has no work
binder: Return EFAULT if we fail BINDER_ENABLE_ONEWAY_SPAM_DETECTION
cdrom: gdrom: initialize global variable at init time
brcmfmac: properly check for bus register errors
Revert "brcmfmac: add a check for the status of usb_register"
video: imsttfb: check for ioremap() failures
Revert "video: imsttfb: fix potential NULL pointer dereferences"
net: liquidio: Add missing null pointer checks
Revert "net: liquidio: fix a NULL pointer dereference"
media: gspca: properly check for errors in po1030_probe()
Revert "media: gspca: Check the return value of write_bridge for timeout"
media: gspca: mt9m111: Check write_bridge for timeout
Revert "media: gspca: mt9m111: Check write_bridge for timeout"
media: dvb: Add check on sp8870_readreg return
...
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Add touchscreen info for the Chuwi Hi10 Pro (CWI529) tablet. This includes
info for getting the firmware directly from the UEFI, so that the user does
not need to manually install the firmware in /lib/firmware/silead.
This change will make the touchscreen on these devices work OOTB,
without requiring any manual setup.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210520093228.7439-1-hdegoede@redhat.com
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DMA-buf internal users call the pin/unpin functions without having a
dynamic attachment. Avoid the warning and backtrace in the logs.
Signed-off-by: Christian König <christian.koenig@amd.com>
Bugs: https://gitlab.freedesktop.org/drm/intel/-/issues/3481
Fixes: c545781e1c55 ("dma-buf: doc polish for pin/unpin")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
CC: stable@kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20210517115705.2141-1-christian.koenig@amd.com
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This unfortunately comes up in regular intervals and breaks
GPU reset for the engine in question.
The sched.ready flag controls if an engine can't get working
during hw_init, but should never be set to false during hw_fini.
v2: squash in unused variable fix (Alex)
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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When amdgpu_ib_ring_tests failed, the reset logic called
amdgpu_device_ip_suspend twice, then deadlock occurred.
Deadlock log:
[ 805.655192] amdgpu 0000:04:00.0: amdgpu: ib ring test failed (-110).
[ 806.290952] [drm] free PSP TMR buffer
[ 806.319406] ============================================
[ 806.320315] WARNING: possible recursive locking detected
[ 806.321225] 5.11.0-custom #1 Tainted: G W OEL
[ 806.322135] --------------------------------------------
[ 806.323043] cat/2593 is trying to acquire lock:
[ 806.323825] ffff888136b1cdc8 (&adev->dm.dc_lock){+.+.}-{3:3}, at: dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.325668]
but task is already holding lock:
[ 806.326664] ffff888136b1cdc8 (&adev->dm.dc_lock){+.+.}-{3:3}, at: dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.328430]
other info that might help us debug this:
[ 806.329539] Possible unsafe locking scenario:
[ 806.330549] CPU0
[ 806.330983] ----
[ 806.331416] lock(&adev->dm.dc_lock);
[ 806.332086] lock(&adev->dm.dc_lock);
[ 806.332738]
*** DEADLOCK ***
[ 806.333747] May be due to missing lock nesting notation
[ 806.334899] 3 locks held by cat/2593:
[ 806.335537] #0: ffff888100d3f1b8 (&attr->mutex){+.+.}-{3:3}, at: simple_attr_read+0x4e/0x110
[ 806.337009] #1: ffff888136b1fd78 (&adev->reset_sem){++++}-{3:3}, at: amdgpu_device_lock_adev+0x42/0x94 [amdgpu]
[ 806.339018] #2: ffff888136b1cdc8 (&adev->dm.dc_lock){+.+.}-{3:3}, at: dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.340869]
stack backtrace:
[ 806.341621] CPU: 6 PID: 2593 Comm: cat Tainted: G W OEL 5.11.0-custom #1
[ 806.342921] Hardware name: AMD Celadon-CZN/Celadon-CZN, BIOS WLD0C23N_Weekly_20_12_2 12/23/2020
[ 806.344413] Call Trace:
[ 806.344849] dump_stack+0x93/0xbd
[ 806.345435] __lock_acquire.cold+0x18a/0x2cf
[ 806.346179] lock_acquire+0xca/0x390
[ 806.346807] ? dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.347813] __mutex_lock+0x9b/0x930
[ 806.348454] ? dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.349434] ? amdgpu_device_indirect_rreg+0x58/0x70 [amdgpu]
[ 806.350581] ? _raw_spin_unlock_irqrestore+0x47/0x50
[ 806.351437] ? dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.352437] ? rcu_read_lock_sched_held+0x4f/0x80
[ 806.353252] ? rcu_read_lock_sched_held+0x4f/0x80
[ 806.354064] mutex_lock_nested+0x1b/0x20
[ 806.354747] ? mutex_lock_nested+0x1b/0x20
[ 806.355457] dm_suspend+0xb8/0x1d0 [amdgpu]
[ 806.356427] ? soc15_common_set_clockgating_state+0x17d/0x19 [amdgpu]
[ 806.357736] amdgpu_device_ip_suspend_phase1+0x78/0xd0 [amdgpu]
[ 806.360394] amdgpu_device_ip_suspend+0x21/0x70 [amdgpu]
[ 806.362926] amdgpu_device_pre_asic_reset+0xb3/0x270 [amdgpu]
[ 806.365560] amdgpu_device_gpu_recover.cold+0x679/0x8eb [amdgpu]
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Acked-by: Christian KÃnig <christian.koenig@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Current golden setting is out of date.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Current golden setting is out of date.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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looks like we forget to set ttm->sg to NULL.
Hit panic below
[ 1235.844104] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b7b4b: 0000 [#1] SMP DEBUG_PAGEALLOC NOPTI
[ 1235.989074] Call Trace:
[ 1235.991751] sg_free_table+0x17/0x20
[ 1235.995667] amdgpu_ttm_backend_unbind.cold+0x4d/0xf7 [amdgpu]
[ 1236.002288] amdgpu_ttm_backend_destroy+0x29/0x130 [amdgpu]
[ 1236.008464] ttm_tt_destroy+0x1e/0x30 [ttm]
[ 1236.013066] ttm_bo_cleanup_memtype_use+0x51/0xa0 [ttm]
[ 1236.018783] ttm_bo_release+0x262/0xa50 [ttm]
[ 1236.023547] ttm_bo_put+0x82/0xd0 [ttm]
[ 1236.027766] amdgpu_bo_unref+0x26/0x50 [amdgpu]
[ 1236.032809] amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu+0x7aa/0xd90 [amdgpu]
[ 1236.040400] kfd_ioctl_alloc_memory_of_gpu+0xe2/0x330 [amdgpu]
[ 1236.046912] kfd_ioctl+0x463/0x690 [amdgpu]
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Add video_codecs query support for aldebaran.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
the gem object rfb->base.obj[0] is get according to num_planes
in amdgpufb_create, but is not put according to num_planes
[How]
put rfb->base.obj[0] in amdgpu_fbdev_destroy according to num_planes
Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
Active DP dongles return no EDID when dongle
is connected, but VGA display is taken out.
Current driver behavior does not remove the
active display when this happens, and this is
a gap between dongle DTP and dongle behavior.
[How]
For active DP dongles and non-DP scenario,
disconnect sink on detection when no EDID
is read due to timeout.
Signed-off-by: Chris Park <Chris.Park@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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There is problem with 3DCGCG firmware and it will cause compute test
hang on picasso/raven1. It needs to disable 3DCGCG in driver to avoid
compute hang.
Signed-off-by: Changfeng <Changfeng.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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When PAGE_SIZE is larger than AMDGPU_PAGE_SIZE, the number of GPU TLB
entries which need to update in amdgpu_map_buffer() should be multiplied
by AMDGPU_GPU_PAGES_IN_CPU_PAGE (PAGE_SIZE / AMDGPU_PAGE_SIZE).
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Yi Li <liyi@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Imported BOs don't have a pagelist any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Fixes: 0575ff3d33cd ("drm/radeon: stop using pages with drm_prime_sg_to_page_addr_arrays v2")
CC: stable@vger.kernel.org # 5.12
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[why]
As per spec, DCN3.x can do 6:1 downscaling and DCN2.x can do 4:1. The
max downscaling limit value for DCN2.x is 250, which means it's
calculated as 1000 / 4 = 250. For DCN3.x this then gives 1000 / 6 = 167.
[how]
Set maximum downscaling limit to 167 for DCN3.x
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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The uapi_get_object() function returns error pointers, it never returns
NULL.
Fixes: 149d3845f4a5 ("RDMA/uverbs: Add a method to introspect handles in a context")
Link: https://lore.kernel.org/r/YJ6Got+U7lz+3n9a@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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When executing DEVX command to query QP object, we need to take the QP
type from the mlx5_ib_qp struct which hold the driver specific QP types as
well, such as DC.
Fixes: 34613eb1d2ad ("IB/mlx5: Enable modify and query verbs objects via DEVX")
Link: https://lore.kernel.org/r/6eee15d63f09bb70787488e0cf96216e2957f5aa.1621413654.git.leonro@nvidia.com
Reviewed-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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This reverts commit b12d691ea5e01db42ccf3b4207e57cb3ce7cfe91.
It turns out this is not ready for primetime yet. The intentions are
good, but using remap_pfn_range() requires that there is nothing already
mapped in the area, and the i915 code seems to very much intentionally
remap the same area multiple times.
That will then just trigger the
BUG_ON(!pte_none(*pte));
in mm/memory.c: remap_pte_range().
There are also reports of mapping type inconsistencies, resulting in
warnings and in screen corruption.
Link: https://lore.kernel.org/lkml/20210519024322.GA29704@xsang-OptiPlex-9020/
Link: https://lore.kernel.org/lkml/YKUjvoaKKggAmpIR@sf/
Link: https://lore.kernel.org/lkml/b6b61cf0-5874-f4c0-1fcc-4b3848451c31@redhat.com/
Reported-by: kernel test robot <oliver.sang@intel.com>
Reported-by: Kalle Valo <kvalo@codeaurora.org>
Reported-by: Hans de Goede <hdegoede@redhat.com>
Reported-by: Sergei Trofimovich <slyfox@gentoo.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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