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commit edf408b946d3 ("PCI: dwc: Validate iATU outbound mappings against
hardware constraints") exposes an issue with the existing partitioning of
the aperture space where the Prefetchable apertures of controllers
C5, C7 and C9 in Tegra234 cross the 32GB boundary hardware constraint.
This patch makes sure that the Prefetchable region doesn't spill over
the 32GB boundary.
Fixes: ec142c44b026 ("arm64: tegra: Add P2U and PCIe controller nodes to Tegra234 DT")
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add a device tree node for NVDEC on Tegra234.
Booting the firmware requires some information regarding offsets
within the firmware binary. These are passed through the device
tree, but since the values vary depending on the firmware version,
and the firmware itself is not available to the OS, the flasher is
expected to provide a device tree overlay with values corresponding
to the firmware it is flashing. The overlay then replaces the
placeholder values here.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The currently specified 'ranges' properties don't actually include
all devices under the host1x bus on Tegra194 and Tegra234. Expand
them appropriately.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add a basic support for the Sony Xperia M5 (codename "Holly")
smartphone, powered by a MediaTek Helio X10 SoC.
This achieves a console boot.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221027095504.37432-7-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Add the mmc nodes to support all of the four controllers, used for
eMMC, SD/MicroSD and SDIO storage.
All of these controller nodes are left disabled by default, as
usage is board dependent.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221027095504.37432-5-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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This SoC has a DMA controller with tx/rx channels for all of the
UART controller IPs: add the apdma node and wire up the DMAs on
all controllers.
When one of the UART controllers is used as a serial console,
the DMA will be automatically ignored.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221027095504.37432-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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The UART nodes had a dummy clock for early bringup, as it is
expected that these are left on by the bootloader: now that
the pericfg clock controller is supported, we can replace
them with the real clocks.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221027095504.37432-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Add nodes for topckgen, infracfg and pericfg, providing various
clocks and resets and needed to support basic IPs of this SoC.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221027095504.37432-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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In cherry projects, we use edptx as the internal display interface
and use dptx as the external display interface. To support this, we
need to add more properties.
- Add pinctrls for edptx and dptx.
- Add ports for edptx and dptx.
The port connections for the internal and external display:
dp-intf0 -> edptx -> panel
dp-intf1 -> dptx
The edptx endpoint is kept empty for now, as the panel addition will
come in a later commit.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221110063716.25677-5-rex-bc.chen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Dp-intfs provide the pixel data to edptx and dptx. To support edptx
and dptx, we need to add dp-intf0 and dp-intf1 ports.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221110063716.25677-4-rex-bc.chen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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In MT8195, we use edptx as the internal display interface and use
dptx as the external display interface. Therefore, we need to add
these nodes to support the internal display and the external display.
- Add dp calibration data in the efuse node.
- Add edptx and dptx nodes for MT8195.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221110063716.25677-3-rex-bc.chen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Dp-intfs provide the pixel data to edptx and dptx. To support edptx
and dptx, we need to add dp-intf0 and dp-intf1 nodes.
Dp-intf0 is for edptx and dp-intf1 is for dptx.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221110063716.25677-2-rex-bc.chen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Update its unit name to oscillator-26m and remove the unneeded unit
address to fix a unit_address_vs_reg warning.
Fixes: 464c510f60c6 ("arm64: dts: mediatek: add mt6797 support")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-9-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Fix the pinctrl submodes and optee node to remove unneeded unit address,
fixing all unit_address_vs_reg warnings.
Fixes: 9983822c8cf9 ("arm64: dts: mediatek: add pumpkin board dts")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-8-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Update the names to regulator-usb-p{0-3}-vbus to fix unit_address_vs_reg
warnings for those.
Fixes: 1724f4cc5133 ("arm64: dts: Add USB3 related nodes for MT2712")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-7-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Update the names to regulator-vproc-buck{0,1} to fix unit_addres_vs_reg
warnings for those.
Fixes: f75dd8bdd344 ("arm64: dts: mediatek: add mt2712 cpufreq related device nodes")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-6-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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The unit address for the pinctrl node is (0x)1000b000 and not
(0x)10005000, which is the syscfg_pctl_a address instead.
This fixes the following warning:
arch/arm64/boot/dts/mediatek/mt2712e.dtsi:264.40-267.4: Warning
(unique_unit_address): /syscfg_pctl_a@10005000: duplicate
unit-address (also used in node /pinctrl@10005000)
Fixes: f0c64340b748 ("arm64: dts: mt2712: add pintcrl device node.")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-5-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Rename the fixed-clock oscillators to remove the unit address.
This solves unit_address_vs_reg warnings.
Fixes: 5d4839709c8e ("arm64: dts: mt2712: Add clock controller device nodes")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-4-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Rename fixed-clock oscillators to oscillator-26m and oscillator-32k
and remove the unit address to fix the unit_address_vs_reg warning;
fix the unit address for interrupt and intpol controllers by
removing a leading zero in their unit address.
This commit fixes the following warnings:
(unit_address_vs_reg): /oscillator@0: node has a unit name, but
no reg or ranges property
(unit_address_vs_reg): /oscillator@1: node has a unit name, but
no reg or ranges property
(simple_bus_reg): /soc/interrupt-controller@0c000000: simple-bus
unit address format error, expected "c000000"
(simple_bus_reg): /soc/intpol-controller@0c53a650: simple-bus
unit address format error, expected "c53a650"
Fixes: 4c7a6260775d ("arm64: dts: add dts nodes for MT6779")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Rename the oscillator fixed-clock to oscillator-40m and remove
the unit address to fix warnings.
arch/arm64/boot/dts/mediatek/mt7986a.dtsi:17.23-22.4: Warning
(unit_address_vs_reg): /oscillator@0: node has a unit name,
but no reg or ranges property
Fixes: 1f9986b258c2 ("arm64: dts: mediatek: add clock support for mt7986a")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221013152212.416661-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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The capacity-dmips-mhz parameter was miscalculated: this SoC runs
the first (Cortex-A55) cluster at a maximum of 2000MHz and the
second (Cortex-A78) cluster at a maximum of 3000MHz.
In order to calculate the right capacity-dmips-mhz, the following
test was performed:
1. CPUFREQ governor was set to 'performance' on both clusters
2. Ran dhrystone with 500000000 iterations for 10 times on each cluster
3. Calculate the mean result for each cluster
4. Calculate DMIPS/MHz: dmips_mhz = dmips_per_second / cpu_mhz
5. Scale results to 1024:
result_c0 = (dmips_mhz_c0 - min_dmips_mhz(c0, c1)) /
(max_dmips_mhz(c0, c1) - min_dmips_mhz(c0, c1)) * 1024
The mean results for this SoC are:
Cluster 0 (LITTLE): 11990400 Dhry/s
Cluster 1 (BIG): 59809036 Dhry/s
The calculated scaled results are:
Cluster 0: 307,934312801831 (rounded to 308)
Cluster 1: 1024
Fixes: 37f2582883be ("arm64: dts: Add mediatek SoC mt8195 and evaluation board")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20221005093404.33102-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/soc
Renesas RISC-V SoC updates for v6.2
- Add Kconfig option for Renesas RISC-V SoCs.
* tag 'renesas-riscv-soc-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
riscv: Kconfig.socs: Add ARCH_RENESAS kconfig option
Link: https://lore.kernel.org/r/cover.1668788933.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc
i.MX SoC change for 6.2:
- A couple of cleanups from Geert Uytterhoeven to drop unneeded include
of pinctrl machine header from i.MX3 and MXS code.
* tag 'imx-soc-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx3: Remove unneeded #include <linux/pinctrl/machine.h>
ARM: mxs: Remove unneeded #include <linux/pinctrl/consumer.h>
Link: https://lore.kernel.org/r/20221119125733.32719-2-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc
IXP4xx patches for v6.2:
- Dropped the final static mappings.
- Fixed some errors in the MAINTAINERS file.
* tag 'ixp4xx-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: ixp4xx: Remove unused static map
MAINTAINERS: adjust ARM/INTEL IXP4XX ARM ARCHITECTURE to ixp4xx clean-up
Link: https://lore.kernel.org/r/CACRpkdYNwyZ1FDM07MkUfYyYGtXFQfy1xP9Utc5+K2+gn_ZW9g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.1, part 3:
- Fix a small memory leak in mach-mxs code.
- Correct PCIe pad configuration for imx8mp-evk board.
- Fix ref/tcxo clock frequency property for imx6q-prti6q board.
* tag 'imx-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx6q-prti6q: Fix ref/tcxo-clock-frequency properties
arm64: dts: imx8mp-evk: correct pcie pad settings
ARM: mxs: fix memory leak in mxs_machine_init()
Link: https://lore.kernel.org/r/20221119073812.GQ16229@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes
- RSB bus communication fixes
- missing IOMMU reference property to H6 Hantro G2
* tag 'sunxi-fixes-for-6.1-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: h6: Add IOMMU reference to Hantro G2
media: dt-bindings: allwinner: h6-vpu-g2: Add IOMMU reference property
bus: sunxi-rsb: Support atomic transfers
bus: sunxi-rsb: Remove the shutdown callback
Link: https://lore.kernel.org/r/Y3ftpBFk5+fndA4B@jernej-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes
AT91 fixes for 6.1 #2
It contains:
- fix UDC on at91sam9g20ek boards by adding vbus pin
* tag 'at91-fixes-6.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl
Link: https://lore.kernel.org/r/20221118131205.301662-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Eliminate the following coccicheck warning:
./arch/loongarch/kernel/unwind_prologue.c:84:5-13: WARNING: Unsigned
expression compared with zero: frame_ra < 0
Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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Set _PAGE_DIRTY only if _PAGE_MODIFIED is set in {pmd,pte}_mkwrite().
Otherwise, _PAGE_DIRTY silences the TLB modify exception and make us
have no chance to mark a pmd/pte dirty (_PAGE_MODIFIED) for software.
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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Now {pmd,pte}_mkdirty() set _PAGE_DIRTY bit unconditionally, this causes
random segmentation fault after commit 0ccf7f168e17bb7e ("mm/thp: carry
over dirty bit when thp splits on pmd").
The reason is: when fork(), parent process use pmd_wrprotect() to clear
huge page's _PAGE_WRITE and _PAGE_DIRTY (for COW); then pte_mkdirty() set
_PAGE_DIRTY as well as _PAGE_MODIFIED while splitting dirty huge pages;
once _PAGE_DIRTY is set, there will be no tlb modify exception so the COW
machanism fails; and at last memory corruption occurred between parent
and child processes.
So, we should set _PAGE_DIRTY only when _PAGE_WRITE is set in {pmd,pte}_
mkdirty().
Cc: stable@vger.kernel.org
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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If a kernel thread is created by a user thread, it may carry FPU/SIMD
thread info flags (TIF_USEDFPU, TIF_USEDSIMD, etc.). Then it will be
considered as a fpu owner and kernel try to save its FPU/SIMD context
and cause such errors:
[ 41.518931] do_fpu invoked from kernel context![#1]:
[ 41.523933] CPU: 1 PID: 395 Comm: iou-wrk-394 Not tainted 6.1.0-rc5+ #217
[ 41.530757] Hardware name: Loongson Loongson-3A5000-7A1000-1w-CRB/Loongson-LS3A5000-7A1000-1w-CRB, BIOS vUDK2018-LoongArch-V2.0.pre-beta8 08/18/2022
[ 41.544064] $ 0 : 0000000000000000 90000000011e9468 9000000106c7c000 9000000106c7fcf0
[ 41.552101] $ 4 : 9000000106305d40 9000000106689800 9000000106c7fd08 0000000003995818
[ 41.560138] $ 8 : 0000000000000001 90000000009a72e4 0000000000000020 fffffffffffffffc
[ 41.568174] $12 : 0000000000000000 0000000000000000 0000000000000020 00000009aab7e130
[ 41.576211] $16 : 00000000000001ff 0000000000000407 0000000000000001 0000000000000000
[ 41.584247] $20 : 0000000000000000 0000000000000001 9000000106c7fd70 90000001002f0400
[ 41.592284] $24 : 0000000000000000 900000000178f740 90000000011e9834 90000001063057c0
[ 41.600320] $28 : 0000000000000000 0000000000000001 9000000006826b40 9000000106305140
[ 41.608356] era : 9000000000228848 _save_fp+0x0/0xd8
[ 41.613542] ra : 90000000011e9468 __schedule+0x568/0x8d0
[ 41.619160] CSR crmd: 000000b0
[ 41.619163] CSR prmd: 00000000
[ 41.622359] CSR euen: 00000000
[ 41.625558] CSR ecfg: 00071c1c
[ 41.628756] CSR estat: 000f0000
[ 41.635239] ExcCode : f (SubCode 0)
[ 41.638783] PrId : 0014c010 (Loongson-64bit)
[ 41.643191] Modules linked in: acpi_ipmi vfat fat ipmi_si ipmi_devintf cfg80211 ipmi_msghandler rfkill fuse efivarfs
[ 41.653734] Process iou-wrk-394 (pid: 395, threadinfo=0000000004ebe913, task=00000000636fa1be)
[ 41.662375] Stack : 00000000ffff0875 9000000006800ec0 9000000006800ec0 90000000002d57e0
[ 41.670412] 0000000000000001 0000000000000000 9000000106535880 0000000000000001
[ 41.678450] 9000000105291800 0000000000000000 9000000105291838 900000000178e000
[ 41.686487] 9000000106c7fd90 9000000106305140 0000000000000001 90000000011e9834
[ 41.694523] 00000000ffff0875 90000000011f034c 9000000105291838 9000000105291830
[ 41.702561] 0000000000000000 9000000006801440 00000000ffff0875 90000000002d48c0
[ 41.710597] 9000000128800001 9000000106305140 9000000105291838 9000000105291838
[ 41.718634] 9000000105291830 9000000107811740 9000000105291848 90000000009bf1e0
[ 41.726672] 9000000105291830 9000000107811748 2d6b72772d756f69 0000000000343933
[ 41.734708] 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 41.742745] ...
[ 41.745252] Call Trace:
[ 42.197868] [<9000000000228848>] _save_fp+0x0/0xd8
[ 42.205214] [<90000000011ed468>] __schedule+0x568/0x8d0
[ 42.210485] [<90000000011ed834>] schedule+0x64/0xd4
[ 42.215411] [<90000000011f434c>] schedule_timeout+0x88/0x188
[ 42.221115] [<90000000009c36d0>] io_wqe_worker+0x184/0x350
[ 42.226645] [<9000000000221cf0>] ret_from_kernel_thread+0xc/0x9c
This can be easily triggered by ltp testcase syscalls/io_uring02 and it
can also be easily fixed by clearing the FPU/SIMD thread info flags for
kernel threads in copy_thread().
Cc: stable@vger.kernel.org
Reported-by: Qi Hu <huqi@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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SMP operations can be shared by Loongson-2 series and Loongson-3 series,
so we change the prefix from loongson3 to loongson for all functions and
data structures.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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Combine acpi_boot_table_init() and acpi_boot_init() since they are very
simple, and we don't need to check the return value of acpi_boot_init().
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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The latest version of grep claims the egrep is now obsolete so the build
now contains warnings that look like:
egrep: warning: egrep is obsolescent; using grep -E
Fix this up by changing the LoongArch Makefile to use "grep -E" instead.
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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This adds initial support for the Hardkernel Odroid Go Ultra.
The Odroid Go Ultra is a portable gaming device with the following
characteristics:
- Amlogic S922X SoC
- RK817 & RK818 PMICs
- 2GiB LPDDR4
- On board 16GiB eMMC
- Micro SD Card slot
- 5inch 854×480 MIPI-DSI TFT LCD
- Earphone stereo jack, 0.5Watt 8Ω Mono speaker
- Li-Polymer 3.7V/4000mAh Battery
- USB-A 2.0 Host Connector
- x16 GPIO Input Buttons
- 2x ADC Analog Joysticks
- USB-C Port for USB2 Device and Charging
The following are not yet handled:
- Battery RK818 Gauge and Charging
- Earphone stereo jack detect
- 5inch 854×480 MIPI-DSI TFT LCD
Link: https://lore.kernel.org/r/20221031-b4-odroid-go-ultra-initial-v2-2-a3df1e09b0af@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt
- Added H616 USB node
- Enabled bluetooth on Pinebook A64
- Added f1c100s PWM, I2C, CIR and LRADC nodes
- Added USB HCI0 PHYs property to H3/H5
* tag 'sunxi-dt-for-6.2-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sunxi: H3/H5: Add phys property to USB HCI0
ARM: dts: suniv: f1c100s: add LRADC node
ARM: dts: suniv: f1c100s: add CIR DT node
dt-bindings: media: IR: Add F1C100s IR compatible string
ARM: dts: suniv: f1c100s: add I2C DT nodes
ARM: dts: suniv: f1c100s: add PWM node
dt-bindings: pwm: allwinner,sun4i-a10: Add F1C100s compatible
arm64: dts: allwinner: a64: enable Bluetooth on Pinebook
arm64: dts: allwinner: h616: X96 Mate: Add USB nodes
arm64: dts: allwinner: h616: OrangePi Zero 2: Add USB nodes
arm64: dts: allwinner: h616: Add USB nodes
dt-bindings: usb: Add H616 compatible string
ARM: dts: axp22x/axp809: Add GPIO controller nodes
ARM: dts: axp803/axp81x: Drop GPIO LDO pinctrl nodes
Link: https://lore.kernel.org/r/Y3fuAosinWbrj+Dy@jernej-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt
AT91 DT for 6.2 #2
It contains:
- one typo fix for a SAMA7G5 pin; the pin is not used anywhere in the
device trees.
* tag 'at91-dt-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sama7g5: fix signal name of pin PD8
Link: https://lore.kernel.org/r/20221118131214.301678-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Initial version of devicetree sources for Pro5 EPCORE and ProEX boards.
These boards have UART, I2C, USB, eMMC and PCI endpoint in common.
Pro5 EPCORE board is a kind of Pro5 reference board with PCIe endpoint
card edge connector.
ProEX board shares peripherals with Linux and other systems, and some
of these ports are available in Linux.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20221117163219.3673-3-hayashi.kunihiko@socionext.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM64 changes for v6.2
Correct pin drive strength macros (names) and values used on Tesla FSD
SoC.
* tag 'samsung-dt64-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: dts: fsd: fix drive strength values as per FSD HW UM
arm64: dts: fsd: fix drive strength macros as per FSD HW UM
Link: https://lore.kernel.org/r/20221116093010.18515-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Exynos3250 and Exynos5420 are using same compatible string for MFC codec
device but they have different clock hierarchy and complexity. Add new
compatible string followed by mfc-v7 fallback for Exynos3250 SoC.
Suggested-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Aakarsh Jain <aakarsh.jain@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
Link: https://lore.kernel.org/r/20221114115024.69591-4-aakarsh.jain@samsung.com
Link: https://lore.kernel.org/r/20221116093010.18515-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig
i.MX defconfig change for 6.2:
- Enable Renesas 9-series PCIe clock generator, SNVS LPGRP and i.MX8MP
interconnect driver support in arm64 defconfig.
- Enable Silergy SY7636A EPD PMIC, CYTTSP5 touchscreen and USB GPIO
extcon support in imx_v6_v7_defconfig.
* tag 'imx-defconfig-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: Add Renesas 9-series PCIe clock generator
ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen
ARM: imx_v6_v7_defconfig: Enable silergy,sy7636a
ARM: imx_v6_v7_defconfig: Enable USB GPIO extcon support
arm64: defconfig: enable i.mx 8m plus specific interconnect support
arm64: defconfig: enable snvs lpgpr support
Link: https://lore.kernel.org/r/20221119125733.32719-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfig
arm64: tegra: Default configuration updates for v6.2-rc1
This enables several audio-related options, as well as the Tegra186
timer and hardware timestamping engine drivers.
* tag 'tegra-for-6.2-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: defconfig: Enable HTE config
arm64: defconfig: Enable Tegra186 timer support
arm64: defconfig: Enable SND_ALOOP
arm64: defconfig: Enable couple of audio codecs
Link: https://lore.kernel.org/r/20221119012025.3968358-8-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig
Renesas RISC-V defconfig updates for v6.2
- Enable support for the Renesas RZ/Five SoC and the RZ/Five SMARC EVK
board in the risc-v defconfig.
* tag 'renesas-riscv-defconfig-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
riscv: configs: defconfig: Enable Renesas RZ/Five SoC
Link: https://lore.kernel.org/r/cover.1668788928.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig
Renesas ARM defconfig updates for v6.2
- Enable support for Renesas R-Car S4-8 Spider Ethernet devices in the
arm64 defconfig.
* tag 'renesas-arm-defconfig-for-v6.2-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: defconfig: Enable Renesas R-Car S4-8 Spider Ethernet devices
Link: https://lore.kernel.org/r/cover.1668788920.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Enable the USB Type-C UCSI, and the STM32G0 UCSI drivers as modules, since
used on STM32MP13 board.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20221117103931.26174-1-alexandre.torgue@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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DTB Overlays (.dtbo) can now be built from source files with the
extension (.dtso). This makes it clear what is the content of the files
and differentiates them from base DTB source files.
Convert the DTB overlay source files in the arm64/renesas directory.
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20221024173434.32518-6-afd@ti.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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DMA allocations can never be turned back into a page pointer, so
requesting compound pages doesn't make sense and it can't even be
supported at all by various backends.
Reject __GFP_COMP with a warning in dma_alloc_attrs, and stop clearing
the flag in the arm dma ops and dma-iommu.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
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The IXP4xx is just using the device tree now, only keep the
static UART map if and only if we are debugging.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Do not hold fpregs lock when inheriting FPU permissions because the
fpregs lock disables preemption on RT but fpu_inherit_perms() does
spin_lock_irq(), which, on RT, uses rtmutexes and they need to be
preemptible.
- Check the page offset and the length of the data supplied by
userspace for overflow when specifying a set of pages to add to an
SGX enclave
* tag 'x86_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/fpu: Drop fpregs lock before inheriting FPU permissions
x86/sgx: Add overflow check in sgx_validate_offset_length()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Borislav Petkov:
- Fix an intel PT erratum where CPUs do not support single range output
for more than 4K
- Fix a NULL ptr dereference which can happen after an NMI interferes
with the event enabling dance in amd_pmu_enable_all()
- Free the events array too when freeing uncore contexts on CPU online,
thereby fixing a memory leak
- Improve the pending SIGTRAP check
* tag 'perf_urgent_for_v6.1_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel/pt: Fix sampling using single range output
perf/x86/amd: Fix crash due to race between amd_pmu_enable_all, perf NMI and throttling
perf/x86/amd/uncore: Fix memory leak for events array
perf: Improve missing SIGTRAP checking
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