mirror of https://gitee.com/openkylin/linux.git
12054 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
|
575966e080 |
ARM: SoC fixes
I've been sitting on these longer than I meant, so the patch count is
a bit higher than ideal for this part of the release. There's also some
reverts of double-applied patches that brings the diffstat up a bit.
With that said, the biggest changes are:
- Revert of duplicate i2c device addition on two Aspeed (BMC) Devicetrees.
- Move of two device nodes that got applied to the wrong part of the
tree on ASpeed G6.
- Regulator fix for Beaglebone X15 (adding 12/5V supplies)
- Use interrupts for keys on Amlogic SM1 to avoid missed polls
In addition to that, there is a collection of smaller DT fixes:
- Power supply assignment fixes for i.MX6
- Fix of interrupt line for magnetometer on i.MX8 Librem5 devkit
- Build fixlets (selects) for davinci/omap2+
- More interrupt number fixes for Stratix10, Amlogic SM1, etc.
- ... and more similar fixes across different platforms
And some non-DT stuff:
- optee fix to register multiple shared pages properly
- Clock calculation fixes for MMP3
- Clock fixes for OMAP as well
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Olof Johansson:
"I've been sitting on these longer than I meant, so the patch count is
a bit higher than ideal for this part of the release. There's also
some reverts of double-applied patches that brings the diffstat up a
bit.
With that said, the biggest changes are:
- Revert of duplicate i2c device addition on two Aspeed (BMC)
Devicetrees.
- Move of two device nodes that got applied to the wrong part of the
tree on ASpeed G6.
- Regulator fix for Beaglebone X15 (adding 12/5V supplies)
- Use interrupts for keys on Amlogic SM1 to avoid missed polls
In addition to that, there is a collection of smaller DT fixes:
- Power supply assignment fixes for i.MX6
- Fix of interrupt line for magnetometer on i.MX8 Librem5 devkit
- Build fixlets (selects) for davinci/omap2+
- More interrupt number fixes for Stratix10, Amlogic SM1, etc.
- ... and more similar fixes across different platforms
And some non-DT stuff:
- optee fix to register multiple shared pages properly
- Clock calculation fixes for MMP3
- Clock fixes for OMAP as well"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits)
MAINTAINERS: Add myself as the co-maintainer for Actions Semi platforms
ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
ARM: dts: imx6sll-evk: Remove incorrect power supply assignment
ARM: dts: imx6sl-evk: Remove incorrect power supply assignment
ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment
ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment
ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
ARM: omap2plus: select RESET_CONTROLLER
ARM: davinci: select CONFIG_RESET_CONTROLLER
ARM: dts: aspeed: rainier: Fix fan fault and presence
ARM: dts: aspeed: rainier: Remove duplicate i2c busses
ARM: dts: aspeed: tacoma: Remove duplicate flash nodes
ARM: dts: aspeed: tacoma: Remove duplicate i2c busses
ARM: dts: aspeed: tacoma: Fix fsi master node
ARM: dts: aspeed-g6: Fix FSI master location
ARM: dts: mmp3: Fix the TWSI ranges
clk: mmp2: Fix the order of timer mux parents
ARM: mmp: do not divide the clock rate
arm64: dts: rockchip: Fix IR on Beelink A1
optee: Fix multi page dynamic shm pool alloc
...
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Linus Torvalds
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606e9ad200 |
clone3-tls-v5.5-rc6
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCXhhtDQAKCRCRxhvAZXjc orQ3AQD7H2ovZbPIpWbwOnRIExBF4O8gPDfFc/J/RweZx40v/AD/QwfFnq0TpmUc UfS4zzLxJ4K+L4RYWId5v8MFHGIu8QQ= =LmmJ -----END PGP SIGNATURE----- Merge tag 'clone3-tls-v5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull thread fixes from Christian Brauner: "This contains a series of patches to fix CLONE_SETTLS when used with clone3(). The clone3() syscall passes the tls argument through struct clone_args instead of a register. This means, all architectures that do not implement copy_thread_tls() but still support CLONE_SETTLS via copy_thread() expecting the tls to be located in a register argument based on clone() are currently unfortunately broken. Their tls value will be garbage. The patch series fixes this on all architectures that currently define __ARCH_WANT_SYS_CLONE3. It also adds a compile-time check to ensure that any architecture that enables clone3() in the future is forced to also implement copy_thread_tls(). My ultimate goal is to get rid of the copy_thread()/copy_thread_tls() split and just have copy_thread_tls() at some point in the not too distant future (Maybe even renaming copy_thread_tls() back to simply copy_thread() once the old function is ripped from all arches). This is dependent now on all arches supporting clone3(). While all relevant arches do that now there are still four missing: ia64, m68k, sh and sparc. They have the system call reserved, but not implemented. Once they all implement clone3() we can get rid of ARCH_WANT_SYS_CLONE3 and HAVE_COPY_THREAD_TLS. This series also includes a minor fix for the arm64 uapi headers which caused __NR_clone3 to be missing from the exported user headers. Unfortunately the series came in a little late especially given that it touches a range of architectures. Due to the holidays not all arch maintainers responded in time probably due to their backlog. Will and Arnd have thankfully acked the arm specific changes. Given that the changes are straightforward and rather minimal combined with the fact the that clone3() with CLONE_SETTLS is broken I decided to send them post rc3 nonetheless" * tag 'clone3-tls-v5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: um: Implement copy_thread_tls clone3: ensure copy_thread_tls is implemented xtensa: Implement copy_thread_tls riscv: Implement copy_thread_tls parisc: Implement copy_thread_tls arm: Implement copy_thread_tls arm64: Implement copy_thread_tls arm64: Move __ARCH_WANT_SYS_CLONE3 definition to uapi headers |
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Olof Johansson
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b47611c8c3 |
A fix for the Beelink A1 IR receiver setting the correct polarity.
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Olof Johansson
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41ec98def8 |
A couple of fixes for GPIO polarity and regulators on the A64
olinuxino. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXhixHwAKCRDj7w1vZxhR xfp9AQC7va+NSh3Lr7ot0XhX2viBJuZe4YY/Xa6fabQ7XGqWQgEA/MO6sgqegmqN uF2pHPhK/ijwZ1EC5ekWRVm77EslOAk= =DmZO -----END PGP SIGNATURE----- Merge tag 'sunxi-fixes-for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes A couple of fixes for GPIO polarity and regulators on the A64 olinuxino. * tag 'sunxi-fixes-for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator arm64: dts: allwinner: a64: olinuxino: Fix eMMC supply regulator Link: https://lore.kernel.org/r/582f4fda-38af-43e8-af58-957aee5b9dd8.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net> |
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Olof Johansson
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3f2b5941d3 |
i.MX fixes for 5.5, round 2:
- Fix i.MX8MM SDMA1 AHB clock setting to remove a "Timeout waiting for CH0"
error seen with UART1.
- Correct compatible of RV3029 RTC device on imx6q-dhcom board.
- Correct interrupt trigger type for magnetometer on board
imx8mq-librem5-devkit.
- A series from Anson Huang to fix vdd3p0 power supplier for a few NXP
development board.
- Fix imx6q-icore-mipi board to use 1.5 version of i.Core MX6DL, so
that Ethernet interface on the board works properly.
- Fix Toradex Colibri board to get NAND flash support back.
- Fix SGTL5000 VDDIO regulator connection for imx6q-dhcom, which
is connected to PMIC SW2 output rather than a fixed 3V3 rail.
- Fix 'reg' of CPU node on imx7ulp to get rid of a warning given by
kernel.
- Fix endian setting for DCFG on LS1028A SoC, so that register access
of DCFG becomes correct.
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Merge tag 'imx-fixes-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.5, round 2:
- Fix i.MX8MM SDMA1 AHB clock setting to remove a "Timeout waiting for CH0"
error seen with UART1.
- Correct compatible of RV3029 RTC device on imx6q-dhcom board.
- Correct interrupt trigger type for magnetometer on board
imx8mq-librem5-devkit.
- A series from Anson Huang to fix vdd3p0 power supplier for a few NXP
development board.
- Fix imx6q-icore-mipi board to use 1.5 version of i.Core MX6DL, so
that Ethernet interface on the board works properly.
- Fix Toradex Colibri board to get NAND flash support back.
- Fix SGTL5000 VDDIO regulator connection for imx6q-dhcom, which
is connected to PMIC SW2 output rather than a fixed 3V3 rail.
- Fix 'reg' of CPU node on imx7ulp to get rid of a warning given by
kernel.
- Fix endian setting for DCFG on LS1028A SoC, so that register access
of DCFG becomes correct.
* tag 'imx-fixes-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
ARM: dts: imx6sll-evk: Remove incorrect power supply assignment
ARM: dts: imx6sl-evk: Remove incorrect power supply assignment
ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment
ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment
ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
arm64: dts: imx8mq-librem5-devkit: use correct interrupt for the magnetometer
ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
ARM: dts: imx7ulp: fix reg of cpu node
arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm
arm64: dts: ls1028a: fix endian setting for dcfg
ARM: dts: imx6q-dhcom: fix rtc compatible
Link: https://lore.kernel.org/r/20200110011836.GW4456@T480
Signed-off-by: Olof Johansson <olof@lixom.net>
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Olof Johansson
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dc64f487f4 |
arm-soc: Amlogic fixes for v5.5-rc
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Amanieu d'Antras
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a4376f2fbc
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arm64: Implement copy_thread_tls
This is required for clone3 which passes the TLS value through a struct rather than a register. Signed-off-by: Amanieu d'Antras <amanieu@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: <stable@vger.kernel.org> # 5.3.x Acked-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20200102172413.654385-3-amanieu@gmail.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Amanieu d'Antras
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3e3c8ca5a3
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arm64: Move __ARCH_WANT_SYS_CLONE3 definition to uapi headers
Previously this was only defined in the internal headers which resulted in __NR_clone3 not being defined in the user headers. Signed-off-by: Amanieu d'Antras <amanieu@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: <stable@vger.kernel.org> # 5.3.x Reviewed-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20200102172413.654385-2-amanieu@gmail.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com> |
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Catalin Marinas
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24cecc3774 |
arm64: Revert support for execute-only user mappings
The ARMv8 64-bit architecture supports execute-only user permissions by clearing the PTE_USER and PTE_UXN bits, practically making it a mostly privileged mapping but from which user running at EL0 can still execute. The downside, however, is that the kernel at EL1 inadvertently reading such mapping would not trip over the PAN (privileged access never) protection. Revert the relevant bits from commit |
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Robin Murphy
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3433bdf98d |
arm64: dts: rockchip: Fix IR on Beelink A1
Apparently I wasn't paying enough attention... And nor is the lazy
test of `cat /dev/lirc0` sufficiently blunder-proof. Oh well, with
the correct polarity, let's also hook up a keymap now that one for
the standard Beelink remote has handily appeared.
Fixes:
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David Hildenbrand
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feee6b2989 |
mm/memory_hotplug: shrink zones when offlining memory
We currently try to shrink a single zone when removing memory. We use
the zone of the first page of the memory we are removing. If that
memmap was never initialized (e.g., memory was never onlined), we will
read garbage and can trigger kernel BUGs (due to a stale pointer):
BUG: unable to handle page fault for address: 000000000000353d
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0
Oops: 0002 [#1] SMP PTI
CPU: 1 PID: 7 Comm: kworker/u8:0 Not tainted 5.3.0-rc5-next-20190820+ #317
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.4
Workqueue: kacpi_hotplug acpi_hotplug_work_fn
RIP: 0010:clear_zone_contiguous+0x5/0x10
Code: 48 89 c6 48 89 c3 e8 2a fe ff ff 48 85 c0 75 cf 5b 5d c3 c6 85 fd 05 00 00 01 5b 5d c3 0f 1f 840
RSP: 0018:ffffad2400043c98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000200000000 RCX: 0000000000000000
RDX: 0000000000200000 RSI: 0000000000140000 RDI: 0000000000002f40
RBP: 0000000140000000 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000140000
R13: 0000000000140000 R14: 0000000000002f40 R15: ffff9e3e7aff3680
FS: 0000000000000000(0000) GS:ffff9e3e7bb00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000353d CR3: 0000000058610000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__remove_pages+0x4b/0x640
arch_remove_memory+0x63/0x8d
try_remove_memory+0xdb/0x130
__remove_memory+0xa/0x11
acpi_memory_device_remove+0x70/0x100
acpi_bus_trim+0x55/0x90
acpi_device_hotplug+0x227/0x3a0
acpi_hotplug_work_fn+0x1a/0x30
process_one_work+0x221/0x550
worker_thread+0x50/0x3b0
kthread+0x105/0x140
ret_from_fork+0x3a/0x50
Modules linked in:
CR2: 000000000000353d
Instead, shrink the zones when offlining memory or when onlining failed.
Introduce and use remove_pfn_range_from_zone(() for that. We now
properly shrink the zones, even if we have DIMMs whereby
- Some memory blocks fall into no zone (never onlined)
- Some memory blocks fall into multiple zones (offlined+re-onlined)
- Multiple memory blocks that fall into different zones
Drop the zone parameter (with a potential dubious value) from
__remove_pages() and __remove_section().
Link: http://lkml.kernel.org/r/20191006085646.5768-6-david@redhat.com
Fixes:
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Angus Ainslie (Purism)
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106f7b3bf9 |
arm64: dts: imx8mq-librem5-devkit: use correct interrupt for the magnetometer
The LSM9DS1 uses a high level interrupt.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Fixes:
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Adam Ford
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24a572bf67 |
arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm
Using SDMA1 with UART1 is causing a "Timeout waiting for CH0" error.
This patch changes to ahb clock from SDMA1_ROOT to AHB which
fixes the timeout error.
Fixes:
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Yinbo Zhu
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33eae7fb2e |
arm64: dts: ls1028a: fix endian setting for dcfg
DCFG block uses little endian. Fix it so that register access becomes
correct.
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Acked-by: Yangbo Lu <yangbo.lu@nxp.com>
Fixes:
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Linus Torvalds
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a313c8e056 |
PPC:
* Fix a bug where we try to do an ultracall on a system without an ultravisor.
KVM:
- Fix uninitialised sysreg accessor
- Fix handling of demand-paged device mappings
- Stop spamming the console on IMPDEF sysregs
- Relax mappings of writable memslots
- Assorted cleanups
MIPS:
- Now orphan, James Hogan is stepping down
x86:
- MAINTAINERS change, so long Radim and thanks for all the fish
- supported CPUID fixes for AMD machines without SPEC_CTRL
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"PPC:
- Fix a bug where we try to do an ultracall on a system without an
ultravisor
KVM:
- Fix uninitialised sysreg accessor
- Fix handling of demand-paged device mappings
- Stop spamming the console on IMPDEF sysregs
- Relax mappings of writable memslots
- Assorted cleanups
MIPS:
- Now orphan, James Hogan is stepping down
x86:
- MAINTAINERS change, so long Radim and thanks for all the fish
- supported CPUID fixes for AMD machines without SPEC_CTRL"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
MAINTAINERS: remove Radim from KVM maintainers
MAINTAINERS: Orphan KVM for MIPS
kvm: x86: Host feature SSBD doesn't imply guest feature AMD_SSBD
kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD
KVM: PPC: Book3S HV: Don't do ultravisor calls on systems without ultravisor
KVM: arm/arm64: Properly handle faulting of device mappings
KVM: arm64: Ensure 'params' is initialised when looking up sys register
KVM: arm/arm64: Remove excessive permission check in kvm_arch_prepare_memory_region
KVM: arm64: Don't log IMP DEF sysreg traps
KVM: arm64: Sanely ratelimit sysreg messages
KVM: arm/arm64: vgic: Use wrapper function to lock/unlock all vcpus in kvm_vgic_create()
KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy()
KVM: arm/arm64: Get rid of unused arg in cpu_init_hyp_mode()
|
|
|
Linus Torvalds
|
3939f2c866 |
arm64 fixes:
- Leftover put_cpu() in the perf/smmuv3 error path. - Add Hisilicon TSV110 to spectre-v2 safe list -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAl39DvwACgkQa9axLQDI XvFgIxAAkmYKNeK6EpnxiMKQANeD77X0qPcJQWsiG5Qu7Xc5AybnVlZGUPA9yVxL jZPyYtBULElZsQ6vbdmz+kXga4j51jVkvKt2ZTmnQvuEFDRY3Fby1lPWfrGGmXBX YLU9OpLTs7DacfOLey9KuEoKYd2fqnetY+hDH07UhhY+VZFpH7fnFz03vxoX9mvs dar4y+1fH5mbSfLAkprRR+LeNHUxYIkxAVZlSelHvcjr6epaniuv/uk4/bsgaoVS mnZ7gLDoUwJ4btV1w/iY55RRUp5lRO6igBi49DFJyOmoSltfeFEA7KGJC4K7F+hp qeO/9t3fCauCQCRCW6oSZmLbyiZyvLVBs0YcVrrsdfDjhwStygDhbJP/TIRZhcfC 5PAcOt/8nbU04j5+kiGTMu9Enx1htZ6wT8ycj2hQcEH4Xenixh8T4JDEIo1fNitJ 6GYhEBw8zukYouZO22ppcLALF1XKZ0MrDthhcLf7YSK58mtdXUxmont9mfA8v6Po iVty3ZmMnZGrqk1DgFKC2pEtZRCNx/vSzTzRpQffDntE0vsq+L9pqgG2mapM230w Wo4qZyKiRCfecD+PZeDvPaKzMAA4xMr32YFi3V/OK3OWoqkg/jRZaCi58xsDEzfG QmZhNlrHPZe3ObPGaUB+zer1c+ZJ3KG2s4bNk78zizcZ8IHzgYY= =+P0H -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Leftover put_cpu() in the perf/smmuv3 error path. - Add Hisilicon TSV110 to spectre-v2 safe list * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: cpu_errata: Add Hisilicon TSV110 to spectre-v2 safe list perf/smmuv3: Remove the leftover put_cpu() in error path |
|
|
Wei Li
|
aa638cfe3e |
arm64: cpu_errata: Add Hisilicon TSV110 to spectre-v2 safe list
HiSilicon Taishan v110 CPUs didn't implement CSV2 field of the ID_AA64PFR0_EL1, but spectre-v2 is mitigated by hardware, so whitelist the MIDR in the safe list. Signed-off-by: Wei Li <liwei391@huawei.com> [hanjun: re-write the commit log] Signed-off-by: Hanjun Guo <guohanjun@huawei.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
|
|
Olof Johansson
|
43522b78b5 |
arm64: dts: agilex/stratix10: fix pmu interrupt numbers
- Fix incorrect PMU interrupts numbers on the Agilex/Stratix10 platforms -----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEoHhMeiyk5VmwVMwNGZQEC4GjKPQFAl36T2kUHGRpbmd1eWVu QGtlcm5lbC5vcmcACgkQGZQEC4GjKPSLSQ/9FNX52UMcvZw0+eHjfjB3GDvGQvYs bmKOch3RM0kiCZkOzimEss2yEixFj5/PW60pwmAyuZaevo7VQjp6YZrAUEyfSqJY HFxZR1IK9oqcSDq8nsJz9LOhPtHfmueVmoz9ygek4gWzLxANnuT8ERvFDBgCC5kG IeA7/JCl97omaeNGE3LaXDkZkXQkWQfltyJUWklUpHXPU5hj1QeYCEEwrtz2PzLp dyIRGic+3ydaoO/xqM7SXS7bfq8XLBnnJBx/B/1LTSuyomMJs0g954Aja8oel2eY TRlsL4KdqmIwjOZcNOCqZJJjbAptOa+kfhqmwiC4KRDNzl6KeJXzJ2/nWXBJMfkA ReV3LwZGbvx+JnBs9L3D3ItiL9BcRoUqcCcg03hrjXQx1DHMwKeBnKWo4zouIE0c BIoejt+Vj1UYivIL7slVADMToteo/tTNaxSKt67NEcSyp/iZBUuvTlJWQiZuU9Fs 6HeeYPHXF9CydhNcn1pfhCCQd3aSbLDdQ7y4TNXg1kVVXUWx6ONL+GFx3+t9Mkog gw5lSB9aFs+cNv2Wq6ofYoHLGf6CYBgBCvdFV/qHohjbb1fM5ttqt/AbG9aUhYjW LvfpHFzNH8xQUkBzPJPm3u2C8MkTXGjvHUYdtoG8MjGoqhrEZf1UGa/zUQ0NKhB3 W3gDWiZqBybPCok= =dn1v -----END PGP SIGNATURE----- Merge tag 'socfpga_dts_fix_for_v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes arm64: dts: agilex/stratix10: fix pmu interrupt numbers - Fix incorrect PMU interrupts numbers on the Agilex/Stratix10 platforms * tag 'socfpga_dts_fix_for_v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: agilex/stratix10: fix pmu interrupt numbers Link: https://lore.kernel.org/r/20191218161336.32377-1-dinguyen@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net> |
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|
Paolo Bonzini
|
f5d5f5fae4 |
KVM/arm fixes for .5.5, take #1
- Fix uninitialised sysreg accessor - Fix handling of demand-paged device mappings - Stop spamming the console on IMPDEF sysregs - Relax mappings of writable memslots - Assorted cleanups -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAl3ydlsPHG1hekBrZXJu ZWwub3JnAAoJECPQ0LrRPXpDRLIQAIrwXMd5LnXS62AFmDtze1Q4uFsRf1RsUJBY P5ZReCm3VZWt3SncHI7Tuy2VpzvRq1foTOBDe5tTqu2hkbXC0EIvQL/tcbdDTteG YInVVs6YiGIQ6GMGIgJTWOVmTHGTft5sEKdYeV2S30N+4drfSUnbUrOqRLs87VJ5 WvFbl97Jg3CVLEdZ2ZdmxpufqH24WxEm2aGjncBOhKjxj1xokxKUSmxoJ0Zj95o5 4kkjKkyNG1Gnt07qL2jUV52g7hnSo9NhgNu3XaU6vEv3Xy4YPrbBZwL3gM3f2lKk F4AFUDKqaskjWWlNscEYZYhUtd7Sx2s4tqFVQXUbPkBrUorhRHid4r1BiwGYZNb0 pKB40kVXz8q5ZJV4qKhSQ2qwnyoGBw9LKkiqYqT4Wk0JLqizWjQyfX3bO1XHB2o/ jz1VojegSrmWg+798osXCyT6Tjvuwyp8cvnY1tM5t2rO0ppTH6EtwAqhpBARou1V VOpqIVHI9yx4zok+TIQAZtRSI7eFisJIjSuFrqQkJUKdp7G+W1PM51LTcroZNNyD LEUnEPZPbONsH0shl8qV8rt7U2sN4eHSlsDhdaHe0mW2gllFIUbaSljH+IWBnmWV phOKFDZnIvE6hySJzCLiCuvRH9OGdEDSFe96cWNjHTa5EEYS0v9BARUO9zpoNcq+ 1w4YLExU =jJwo -----END PGP SIGNATURE----- Merge tag 'kvmarm-fixes-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master KVM/arm fixes for .5.5, take #1 - Fix uninitialised sysreg accessor - Fix handling of demand-paged device mappings - Stop spamming the console on IMPDEF sysregs - Relax mappings of writable memslots - Assorted cleanups |
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|
Dinh Nguyen
|
210de0e996 |
arm64: dts: agilex/stratix10: fix pmu interrupt numbers
Fix up the correct interrupt numbers for the PMU unit on Agilex
and Stratix10.
Fixes:
|
|
|
Will Deacon
|
1ce74e96c2 |
KVM: arm64: Ensure 'params' is initialised when looking up sys register
Commit |
|
|
Michael Walle
|
3f0fb37b22 |
arm64: dts: ls1028a: fix reboot node
The reboot register isn't located inside the DCFG controller, but in its
own RST controller. Fix it.
Fixes:
|
|
|
Michael Walle
|
961f8209c8 |
arm64: dts: ls1028a: fix typo in TMU calibration data
The temperature sensor may jump backwards because there is a wrong
calibration value. Both values have to be monotonically increasing.
Fix it.
This was tested on a custom board.
Fixes:
|
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|
Guillaume La Roque
|
30388cc075 |
arm64: dts: meson-sm1-sei610: add gpio bluetooth interrupt
add gpio irq to support interrupt trigger mode. Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> |
|
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Kevin Hilman
|
f424da7f78 |
arm64: dts: meson-sm1-sei610: gpio-keys: switch to IRQs
Switch the GPIO buttons/switches to use interrupts instead of polling. While at it, add the mic mute switch and the power button. Signed-off-by: Kevin Hilman <khilman@baylibre.com> |
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Stefan Mavrodiev
|
3d615c2fc2
|
arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
A64-OLinuXino uses DCDC1 (VCC-IO) for MMC1 supply. In commit |
|
|
Stefan Mavrodiev
|
8467ebbf70
|
arm64: dts: allwinner: a64: olinuxino: Fix eMMC supply regulator
A64-OLinuXino-eMMC uses 1.8V for eMMC supply. This is done via a triple
jumper, which sets VCC-PL to either 1.8V or 3.3V. This setting is different
for boards with and without eMMC.
This is not a big issue for DDR52 mode, however the eMMC will not work in
HS200/HS400, since these modes explicitly requires 1.8V.
Fixes:
|
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Linus Torvalds
|
347f56fb38 |
ARM: SoC fixes
A set of fixes that we've merged late, but for the most part that have
been sitting in -next for a while through platform maintainer trees.
+ Fixes to suspend/resume on Tegra, caused by the added features
this merge window
+ Cleanups and minor fixes to TI additions this merge window
+ Tee fixes queued up late before the merge window, included here.
+ A handful of other fixlets
There's also a refresh of the shareed config files (multi_v* on 32-bit,
and defconfig on 64-bit), to avoid conflicts when we get new
contributions.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Olof Johansson:
"A set of fixes that we've merged late, but for the most part that have
been sitting in -next for a while through platform maintainer trees:
- Fixes to suspend/resume on Tegra, caused by the added features this
merge window
- Cleanups and minor fixes to TI additions this merge window
- Tee fixes queued up late before the merge window, included here.
- A handful of other fixlets
There's also a refresh of the shareed config files (multi_v* on
32-bit, and defconfig on 64-bit), to avoid conflicts when we get new
contributions"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (32 commits)
ARM: multi_v7_defconfig: Restore debugfs support
ARM: defconfig: re-run savedefconfig on multi_v* configs
arm64: defconfig: re-run savedefconfig
ARM: pxa: Fix resource properties
soc: mediatek: cmdq: fixup wrong input order of write api
soc: aspeed: Fix snoop_file_poll()'s return type
MAINTAINERS: Switch to Marvell addresses
MAINTAINERS: update Cavium ThunderX drivers
Revert "arm64: dts: juno: add dma-ranges property"
MAINTAINERS: Make Nicolas Saenz Julienne the new bcm2835 maintainer
firmware: arm_scmi: Avoid double free in error flow
arm64: dts: juno: Fix UART frequency
ARM: dts: Fix sgx sysconfig register for omap4
arm: socfpga: execute cold reboot by default
ARM: dts: Fix vcsi regulator to be always-on for droid4 to prevent hangs
ARM: dts: dra7: fix cpsw mdio fck clock
ARM: dts: am57xx-beagle-x15: Update pinmux name to ddr_3_3v
ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
soc/tegra: pmc: Add reset sources and levels on Tegra194
soc/tegra: pmc: Add missing IRQ callbacks on Tegra194
...
|
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|
Linus Torvalds
|
9888428102 |
arm64 updates for 5.5:
- ZONE_DMA32 initialisation fix when memblocks fall entirely within the first GB (used by ZONE_DMA in 5.5 for Raspberry Pi 4). - Couple of ftrace fixes following the FTRACE_WITH_REGS patchset. - access_ok() fix for the Tagged Address ABI when called from from a kernel thread (asynchronous I/O): the kthread does not have the TIF flags of the mm owner, so untag the user address unconditionally. - KVM compute_layout() called before the alternatives code patching. - Minor clean-ups. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAl3qdr8ACgkQa9axLQDI XvEKNA/9FWyqesV612qaFkhTFCg0f6byLP4wQf0ZqcZf74L5J6zeUCIc7Mqgdno3 jWROZNAW69gOYfwHxcBNyPVBpbAcx3k3WBBRWRJPnnJmeQk0oBLVdRziqdGKLxfw GhhWGsndnpxDOmyBJOWxZLemZjKFqYX3dhQ9Zi6pvkZgAeFEtIESw6S/iqf42nWL 1o/LgyQ5kjR6eto1OVW9QOQ83/TlXXlbsvoNwNFGghX1yHjQ6mZ3LITbiFdrbFlT FLLwsqlsPzDQcKagszTEHZTbXBf0RojKXWh3HKSEnmPwpacestvLJcKHTD9mtDmY Z+rLfyiolZmXoNU9LT6uGTzVD4cRWfzz6eHSYHiufM1UztGSV+dOhIqfPuEOLEu3 2Xf8sKmQMtuICgbol6Q6ISrjXKH/UNvK2CuuuJSNmOHDlyHKvNfJtoyEhZ5rHUpT HQy0qxDCEU7rFCP7clOD/94EGA8gYrV8j5NauY8/VsLpRCMBwoLNglI049qJydaZ jL9dPxo+GG7kh7S8VmYwBKtPhqlDNFCzw/HmBBURFhkM1j0nCNt5dKHx+kdLNurg nbzRvJ+W42eDze2lmVf33eOfrAy2MfcGr+VuJ5QdmL30bQENCemPrreIy+VnVVR8 ydeK3lyknJjmX4q8a5o/URsAKvk13crwimNPa0OSoYzDKmWd8SA= =vhnZ -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - ZONE_DMA32 initialisation fix when memblocks fall entirely within the first GB (used by ZONE_DMA in 5.5 for Raspberry Pi 4). - Couple of ftrace fixes following the FTRACE_WITH_REGS patchset. - access_ok() fix for the Tagged Address ABI when called from from a kernel thread (asynchronous I/O): the kthread does not have the TIF flags of the mm owner, so untag the user address unconditionally. - KVM compute_layout() called before the alternatives code patching. - Minor clean-ups. * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: entry: refine comment of stack overflow check arm64: ftrace: fix ifdeffery arm64: KVM: Invoke compute_layout() before alternatives are applied arm64: Validate tagged addresses in access_ok() called from kernel threads arm64: mm: Fix column alignment for UXN in kernel_page_tables arm64: insn: consistently handle exit text arm64: mm: Fix initialisation of DMA zones on non-NUMA systems |
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|
Mark Rutland
|
54ad68b777 |
KVM: arm64: Don't log IMP DEF sysreg traps
We don't intend to support IMPLEMENATION DEFINED system registers, but have to trap them (and emulate them as UNDEFINED). These traps aren't interesting to the system administrator or to the KVM developers, so let's not bother logging when we do so. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20191205180652.18671-3-mark.rutland@arm.com |
|
|
Heyi Guo
|
de858040ee |
arm64: entry: refine comment of stack overflow check
Stack overflow checking can be done by testing sp & (1 << THREAD_SHIFT) only for the stacks are aligned to (2 << THREAD_SHIFT) with size of (1 << THREAD_SIZE), and this is the case when CONFIG_VMAP_STACK is set. Fix the code comment to avoid confusion. Cc: Will Deacon <will@kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Heyi Guo <guoheyi@huawei.com> [catalin.marinas@arm.com: Updated comment following Mark's suggestion] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
|
|
Mark Rutland
|
70927d02d4 |
arm64: ftrace: fix ifdeffery
When I tweaked the ftrace entry assembly in commit: |
|
|
Sebastian Andrzej Siewior
|
0492747c72 |
arm64: KVM: Invoke compute_layout() before alternatives are applied
compute_layout() is invoked as part of an alternative fixup under stop_machine(). This function invokes get_random_long() which acquires a sleeping lock on -RT which can not be acquired in this context. Rename compute_layout() to kvm_compute_layout() and invoke it before stop_machine() applies the alternatives. Add a __init prefix to kvm_compute_layout() because the caller has it, too (and so the code can be discarded after boot). Reviewed-by: James Morse <james.morse@arm.com> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
|
|
Catalin Marinas
|
df325e05a6 |
arm64: Validate tagged addresses in access_ok() called from kernel threads
__range_ok(), invoked from access_ok(), clears the tag of the user
address only if CONFIG_ARM64_TAGGED_ADDR_ABI is enabled and the thread
opted in to the relaxed ABI. The latter sets the TIF_TAGGED_ADDR thread
flag. In the case of asynchronous I/O (e.g. io_submit()), the
access_ok() may be called from a kernel thread. Since kernel threads
don't have TIF_TAGGED_ADDR set, access_ok() will fail for valid tagged
user addresses. Example from the ffs_user_copy_worker() thread:
use_mm(io_data->mm);
ret = ffs_copy_to_iter(io_data->buf, ret, &io_data->data);
unuse_mm(io_data->mm);
Relax the __range_ok() check to always untag the user address if called
in the context of a kernel thread. The user pointers would have already
been checked via aio_setup_rw() -> import_{single_range,iovec}() at the
time of the asynchronous I/O request.
Fixes:
|
|
|
Mark Rutland
|
bf4b96bb54 |
KVM: arm64: Sanely ratelimit sysreg messages
Currently kvm_pr_unimpl() is ratelimited, so print_sys_reg_instr() won't spam the console. However, someof its callers try to print some contextual information with kvm_err(), which is not ratelimited. This means that in some cases the context may be printed without the sysreg encoding, which isn't all that useful. Let's ensure that both are consistently printed together and ratelimited, by refactoring print_sys_reg_instr() so that some callers can provide it with an arbitrary format string. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20191205180652.18671-2-mark.rutland@arm.com |
|
|
Olof Johansson
|
f693ff65c3 |
arm64: defconfig: re-run savedefconfig
This is mostly to reorder the entries as they've moved in the Kconfig hierarchies. Doing this periodically (but not very often) simplifies conflict resolution for new options, etc. Link: https://lore.kernel.org/r/20191205211438.27552-3-olof@lixom.net Signed-off-by: Olof Johansson <olof@lixom.net> |
|
|
Olof Johansson
|
942e6f8a83 |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged this release cycle, so that we can re-run savedefconfig, etc. Signed-off-by: Olof Johansson <olof@lixom.net> |
|
|
Linus Torvalds
|
b08baef02b |
ARM: SoC defconfig updates
We keep this in a separate branch to avoid cross-branch conflicts, but most of the material here is fairly boring -- some new drivers turned on for hardware since they were merged, and some refreshed files due to time having moved a lot of entries around. -----BEGIN PGP SIGNATURE----- iQJDBAABCAAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl3pOsEPHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3CvIP/1RkWP15mjNjhTH7NpNwnhh0PK8oxZpkkB3L nTS0LHyM6yETQLxmaQv173u+zZ0cFkG4GgDng64flVxbVixJATjGN/YY4LyVv+wx zztcB6Ix2SZRQita5I4maDnz456UmP77d6N/FSICk9wnigYGeHeWDqQjGQiB7Nud M+3TSRRzarhnAJ1UnPg3n9W6ylnVvlC3nB5/SP2MlZpfJ4g5VvCNaExIYbl7aZ3c utAubVP8udgD1L9DIRl9aIm8QU595Q3dngHD5HRhVeHFOhAgOPWw1Q74t7FQwm8G BG/HT9qzZGiFZzn+Mdjfzz4OjtrbUonYNQ3IIgK16joXpepYmd3oREVUukAMiT8n dKblSwVJNIB9oSJbc8GejK/OcIBigdCuzcvVZIblfjEtgMeUK4L1naJxJ8xRvZ0u Avqd7DVaOK3FLAaU2FsIqSoc/OsscyvcT9eUOwkyfAFzcFZCUO4ufMbCrrWwA8kk zN0ERs/3Je4XDSdt4/BSqd3iizY5itmti6GxSavkyz+by4h0ildnpBxWEoO4MyVt PN5tYhBReNtiFzUQvTtr72dG2AVeLmeit9xfs60wE243mDSNfPcOAvWqQigO9wV6 5SyG87w3x4Zyzlurezi3VAS1lSyieFLqHnHOdB6BQFZlUW73W+nRPidKjFxs6j20 0HOICJ9E =rTWJ -----END PGP SIGNATURE----- Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC defconfig updates from Olof Johansson: "We keep this in a separate branch to avoid cross-branch conflicts, but most of the material here is fairly boring -- some new drivers turned on for hardware since they were merged, and some refreshed files due to time having moved a lot of entries around" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (36 commits) ARM: config: multi_v5: ASPEED SDHCI, SGPIO ARM: configs: multi_v7: ASPEED network, gpio, FSI ARM: config: aspeed-g4: Add MMC, and cleanup ARM: config: aspeed-g5: Add SGPIO and FSI drivers ARM: config: aspeed-g5: Enable 8250_DW quirks arm64: defconfig: Change CONFIG_AT803X_PHY from m to y ARM: shmobile: defconfig: Refresh for v5.4-rc1 arm64: defconfig: Enable R8A77961 SoC ARM: configs: sunxi: Enable MICREL_PHY arm64: defconfig: add new Allwinner crypto options ARM: configs: sunxi: add new Allwinner crypto options ARM: tegra: Enable Tegra VDE driver in tegra_defconfig ARM: imx_v6_v7_defconfig: Enable CONFIG_TOUCHSCREEN_DA9052 arm64: defconfig: Enable configs for S32V234 arm64: defconfig: Enable CONFIG_KEYBOARD_IMX_SC_KEY as module arm64: defconfig: Enable SMMU v3 PMCG arm64: defconfig: Enable HiSilicon ZIP controller arm64: defconfig: enable Altera GPIO controller ARM: multi_v7_defconfig: Enable audio support for stm32mp157 arm64: defconfig: enable rsu driver ... |
|
|
Linus Torvalds
|
eb275167d1 |
ARM: Device-tree updates
As always, the bulk of updates. Some of the news this cycle:
New SoC descriptions:
- Broadcom BCM2711
- Amlogic Meson A1 and G12
- Freescale S32V234
- Marvell Armada AP807/AP807-quad and CP115
- Realtek RTD1293 and RTD1296
- Rockchip RK3308
New boards and platforms:
- Allwinner: NanoPi Duo2
- Amlogic: Ugoos am6
- Atmel at91: Overkiz Kizbox2/4
- Broadcom: RPi4, Luxul XWC-2000
- Marvell: New Espressobin flavor
- NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
OPOS6ULDev
- Renesas: Salvator-XS
- Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM Device-tree updates from Olof Johansson:
"As always, the bulk of updates. Some of the news this cycle:
New SoC descriptions:
- Broadcom BCM2711
- Amlogic Meson A1 and G12
- Freescale S32V234
- Marvell Armada AP807/AP807-quad and CP115
- Realtek RTD1293 and RTD1296
- Rockchip RK3308
New boards and platforms:
- Allwinner: NanoPi Duo2
- Amlogic: Ugoos am6
- Atmel at91: Overkiz Kizbox2/4
- Broadcom: RPi4, Luxul XWC-2000
- Marvell: New Espressobin flavor
- NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
OPOS6ULDev
- Renesas: Salvator-XS
- Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits)
ARM: dts: logicpd-torpedo: Disable USB Host
arm: dts: mt6323: add keys, power-controller, rtc and codec
arm64: dts: mt8183: add systimer0 device node
dt-bindings: mediatek: update bindings for MT8183 systimer
arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
arm64: dts: rockchip: Add Beelink A1
dt-bindings: ARM: rockchip: Add Beelink A1
arm64: dts: rockchip: Add RK3328 audio pipelines
arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports
arm64: dts: ti: k3-j721e-main: add USB controller nodes
ARM: dts: aspeed-g6: Add timer description
ARM: dts: aspeed: ast2600evb: Enable i2c buses
ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
dt-bindings: arm: at91: Document Kizbox2-2 board binding
arm64: dts: meson-gx: fix i2c compatible
arm64: dts: meson-gx: cec node should be disabled by default
arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
arm64: dts: meson-gxm: fix gpu irq order
arm64: dts: meson-g12a: fix gpu irq order
...
|
|
|
Linus Torvalds
|
38206c24ab |
ARM: SoC platform updates
Most of these are for MMP (seeing a bunch of cleanups and refactorings
for the first time in a while), and for OMAP (a bunch of cleanups and
added support for voltage controller on OMAP4430).
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC platform updates from Olof Johansson:
"Most of these are for MMP (seeing a bunch of cleanups and refactorings
for the first time in a while), and for OMAP (a bunch of cleanups and
added support for voltage controller on OMAP4430)"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (51 commits)
ARM: OMAP2+: Add missing put_device() call in omapdss_init_of()
OMAP2: fixup doc comments in omap_device
ARM: OMAP1: drop duplicated dependency on ARCH_OMAP1
ARM: ASPEED: update default ARCH_NR_GPIO for ARCH_ASPEED
ARM: imx: use generic function to exit coherency
ARM: tegra: Use WFE for power-gating on Tegra30
ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume()
ARM: exynos: Enable exynos-asv driver for ARCH_EXYNOS
ARM: s3c: Rename s5p_usb_phy functions
ARM: s3c: Rename s3c64xx_spi_setname() function
ARM: imx: Add serial number support for i.MX6/7 SoCs
ARM: imx: Drop imx_anatop_usb_chrg_detect_disable()
arm64: Introduce config for S32
ARM: hisi: drop useless depend on ARCH_MULTI_V7
arm64: realtek: Select reset controller
ARM: shmobile: rcar-gen2: Drop legacy DT clock support
ARM: OMAP2+: Remove duplicated include from pmic-cpcap.c
ARM: OMAP1: ams-delta FIQ: Fix a typo ("Initiaize")
MAINTAINERS: Add logicpd-som-lv and logicpd-torpedo to OMAP TREE
ARM: OMAP2+: pdata-quirks: drop TI_ST/KIM support
...
|
|
|
Linus Torvalds
|
fb3da48a86 |
Merge branch 'thermal/next' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Pull thermal management updates from Zhang Rui: - Fix a deadlock regression in thermal core framework, which was introduced in 5.3 (Wei Wang) - Initialize thermal control framework earlier to enable thermal mitigation during boot (Amit Kucheria) - Convert the Intelligent Power Allocator (IPA) thermal governor to follow the generic PM_EM instead of its own Energy Model (Quentin Perret) - Introduce a new Amlogic soc thermal driver (Guillaume La Roque) - Add interrupt support for tsens thermal driver (Amit Kucheria) - Add support for MSM8956/8976 in tsens thermal driver (AngeloGioacchino Del Regno) - Add support for r8a774b1 in rcar thermal driver (Biju Das) - Add support for Thermal Monitor Unit v2 in qoriq thermal driver (Yuantian Tang) - Some other fixes/cleanups on thermal core framework and soc thermal drivers (Colin Ian King, Daniel Lezcano, Hsin-Yi Wang, Tian Tao) * 'thermal/next' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (32 commits) thermal: Fix deadlock in thermal thermal_zone_device_check thermal: cpu_cooling: Migrate to using the EM framework thermal: cpu_cooling: Make the power-related code depend on IPA PM / EM: Declare EM data types unconditionally arm64: defconfig: Enable CONFIG_ENERGY_MODEL drivers: thermal: tsens: fix potential integer overflow on multiply thermal: cpu_cooling: Reorder the header file thermal: cpu_cooling: Remove pointless dependency on CONFIG_OF thermal: no need to set .owner when using module_platform_driver thermal: qcom: tsens-v1: Fix kfree of a non-pointer value cpufreq: qcom-hw: Move driver initialization earlier clk: qcom: Initialize clock drivers earlier cpufreq: Initialize cpufreq-dt driver earlier cpufreq: Initialize the governors in core_initcall thermal: Initialize thermal subsystem earlier thermal: Remove netlink support dt: thermal: tsens: Document compatible for MSM8976/56 thermal: qcom: tsens-v1: Add support for MSM8956 and MSM8976 MAINTAINERS: add entry for Amlogic Thermal driver thermal: amlogic: Add thermal driver to support G12 SoCs ... |
|
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Olof Johansson
|
563b75d749 |
ARMv8 Juno fixes for v5.5
Couple of fixes:
1. Fix for UART clock frequency on all Juno variants that exist since
the platform was added. This is mainly due to incorrect Juno SoC
TRM that was referred during initial development days
2. Drop "dma-ranges" property for now as they are triggering loads of
warning on boot
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Merge tag 'juno-fixes-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes
ARMv8 Juno fixes for v5.5
Couple of fixes:
1. Fix for UART clock frequency on all Juno variants that exist since
the platform was added. This is mainly due to incorrect Juno SoC
TRM that was referred during initial development days
2. Drop "dma-ranges" property for now as they are triggering loads of
warning on boot
* tag 'juno-fixes-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
Revert "arm64: dts: juno: add dma-ranges property"
arm64: dts: juno: Fix UART frequency
arm64: dts: juno: add GPU subsystem
Link: https://lore.kernel.org/r/20191202114338.GA20965@bogus
Signed-off-by: Olof Johansson <olof@lixom.net>
|
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Mark Brown
|
cba779d80a |
arm64: mm: Fix column alignment for UXN in kernel_page_tables
UXN is the only individual PTE bit other than the PTE_ATTRINDX_MASK ones which doesn't have both a set and a clear value provided, meaning that the columns in the table won't all be aligned. The PTE_ATTRINDX_MASK values are all both mutually exclusive and longer so are listed last to make a single final column for those values. Ensure everything is aligned by providing a clear value for UXN. Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
|
|
Mark Rutland
|
ca2ef4ffab |
arm64: insn: consistently handle exit text
A kernel built with KASAN && FTRACE_WITH_REGS && !MODULES, produces a
boot-time splat in the bowels of ftrace:
| [ 0.000000] ftrace: allocating 32281 entries in 127 pages
| [ 0.000000] ------------[ cut here ]------------
| [ 0.000000] WARNING: CPU: 0 PID: 0 at kernel/trace/ftrace.c:2019 ftrace_bug+0x27c/0x328
| [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00008-g7f08ae53a7e3 #13
| [ 0.000000] Hardware name: linux,dummy-virt (DT)
| [ 0.000000] pstate: 60000085 (nZCv daIf -PAN -UAO)
| [ 0.000000] pc : ftrace_bug+0x27c/0x328
| [ 0.000000] lr : ftrace_init+0x640/0x6cc
| [ 0.000000] sp : ffffa000120e7e00
| [ 0.000000] x29: ffffa000120e7e00 x28: ffff00006ac01b10
| [ 0.000000] x27: ffff00006ac898c0 x26: dfffa00000000000
| [ 0.000000] x25: ffffa000120ef290 x24: ffffa0001216df40
| [ 0.000000] x23: 000000000000018d x22: ffffa0001244c700
| [ 0.000000] x21: ffffa00011bf393c x20: ffff00006ac898c0
| [ 0.000000] x19: 00000000ffffffff x18: 0000000000001584
| [ 0.000000] x17: 0000000000001540 x16: 0000000000000007
| [ 0.000000] x15: 0000000000000000 x14: ffffa00010432770
| [ 0.000000] x13: ffff940002483519 x12: 1ffff40002483518
| [ 0.000000] x11: 1ffff40002483518 x10: ffff940002483518
| [ 0.000000] x9 : dfffa00000000000 x8 : 0000000000000001
| [ 0.000000] x7 : ffff940002483519 x6 : ffffa0001241a8c0
| [ 0.000000] x5 : ffff940002483519 x4 : ffff940002483519
| [ 0.000000] x3 : ffffa00011780870 x2 : 0000000000000001
| [ 0.000000] x1 : 1fffe0000d591318 x0 : 0000000000000000
| [ 0.000000] Call trace:
| [ 0.000000] ftrace_bug+0x27c/0x328
| [ 0.000000] ftrace_init+0x640/0x6cc
| [ 0.000000] start_kernel+0x27c/0x654
| [ 0.000000] random: get_random_bytes called from print_oops_end_marker+0x30/0x60 with crng_init=0
| [ 0.000000] ---[ end trace 0000000000000000 ]---
| [ 0.000000] ftrace faulted on writing
| [ 0.000000] [<ffffa00011bf393c>] _GLOBAL__sub_D_65535_0___tracepoint_initcall_level+0x4/0x28
| [ 0.000000] Initializing ftrace call sites
| [ 0.000000] ftrace record flags: 0
| [ 0.000000] (0)
| [ 0.000000] expected tramp: ffffa000100b3344
This is due to an unfortunate combination of several factors.
Building with KASAN results in the compiler generating anonymous
functions to register/unregister global variables against the shadow
memory. These functions are placed in .text.startup/.text.exit, and
given mangled names like _GLOBAL__sub_{I,D}_65535_0_$OTHER_SYMBOL. The
kernel linker script places these in .init.text and .exit.text
respectively, which are both discarded at runtime as part of initmem.
Building with FTRACE_WITH_REGS uses -fpatchable-function-entry=2, which
also instruments KASAN's anonymous functions. When these are discarded
with the rest of initmem, ftrace removes dangling references to these
call sites.
Building without MODULES implicitly disables STRICT_MODULE_RWX, and
causes arm64's patch_map() function to treat any !core_kernel_text()
symbol as something that can be modified in-place. As core_kernel_text()
is only true for .text and .init.text, with the latter depending on
system_state < SYSTEM_RUNNING, we'll treat .exit.text as something that
can be patched in-place. However, .exit.text is mapped read-only.
Hence in this configuration the ftrace init code blows up while trying
to patch one of the functions generated by KASAN.
We could try to filter out the call sites in .exit.text rather than
initializing them, but this would be inconsistent with how we handle
.init.text, and requires hooking into core bits of ftrace. The behaviour
of patch_map() is also inconsistent today, so instead let's clean that
up and have it consistently handle .exit.text.
This patch teaches patch_map() to handle .exit.text at init time,
preventing the boot-time splat above. The flow of patch_map() is
reworked to make the logic clearer and minimize redundant
conditionality.
Fixes:
|
|
|
Will Deacon
|
93b90414c3 |
arm64: mm: Fix initialisation of DMA zones on non-NUMA systems
John reports that the recently merged commit |
|
|
Linus Torvalds
|
c3bed3b20e |
pci-v5.5-changes
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Merge tag 'pci-v5.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Warn if a host bridge has no NUMA info (Yunsheng Lin)
- Add PCI_STD_NUM_BARS for the number of standard BARs (Denis
Efremov)
Resource management:
- Fix boot-time Embedded Controller GPE storm caused by incorrect
resource assignment after ACPI Bus Check Notification (Mika
Westerberg)
- Protect pci_reassign_bridge_resources() against concurrent
addition/removal (Benjamin Herrenschmidt)
- Fix bridge dma_ranges resource list cleanup (Rob Herring)
- Add "pci=hpmmiosize" and "pci=hpmmioprefsize" parameters to control
the MMIO and prefetchable MMIO window sizes of hotplug bridges
independently (Nicholas Johnson)
- Fix MMIO/MMIO_PREF window assignment that assigned more space than
desired (Nicholas Johnson)
- Only enforce bus numbers from bridge EA if the bridge has EA
devices downstream (Subbaraya Sundeep)
- Consolidate DT "dma-ranges" parsing and convert all host drivers to
use shared parsing (Rob Herring)
Error reporting:
- Restore AER capability after resume (Mayurkumar Patel)
- Add PoisonTLPBlocked AER counter (Rajat Jain)
- Use for_each_set_bit() to simplify AER code (Andy Shevchenko)
- Fix AER kernel-doc (Andy Shevchenko)
- Add "pcie_ports=dpc-native" parameter to allow native use of DPC
even if platform didn't grant control over AER (Olof Johansson)
Hotplug:
- Avoid returning prematurely from sysfs requests to enable or
disable a PCIe hotplug slot (Lukas Wunner)
- Don't disable interrupts twice when suspending hotplug ports (Mika
Westerberg)
- Fix deadlocks when PCIe ports are hot-removed while suspended (Mika
Westerberg)
Power management:
- Remove unnecessary ASPM locking (Bjorn Helgaas)
- Add support for disabling L1 PM Substates (Heiner Kallweit)
- Allow re-enabling Clock PM after it has been disabled (Heiner
Kallweit)
- Add sysfs attributes for controlling ASPM link states (Heiner
Kallweit)
- Remove CONFIG_PCIEASPM_DEBUG, including "link_state" and "clk_ctl"
sysfs files (Heiner Kallweit)
- Avoid AMD FCH XHCI USB PME# from D0 defect that prevents wakeup on
USB 2.0 or 1.1 connect events (Kai-Heng Feng)
- Move power state check out of pci_msi_supported() (Bjorn Helgaas)
- Fix incorrect MSI-X masking on resume and revert related nvme quirk
for Kingston NVME SSD running FW E8FK11.T (Jian-Hong Pan)
- Always return devices to D0 when thawing to fix hibernation with
drivers like mlx4 that used legacy power management (previously we
only did it for drivers with new power management ops) (Dexuan Cui)
- Clear PCIe PME Status even for legacy power management (Bjorn
Helgaas)
- Fix PCI PM documentation errors (Bjorn Helgaas)
- Use dev_printk() for more power management messages (Bjorn Helgaas)
- Apply D2 delay as milliseconds, not microseconds (Bjorn Helgaas)
- Convert xen-platform from legacy to generic power management (Bjorn
Helgaas)
- Removed unused .resume_early() and .suspend_late() legacy power
management hooks (Bjorn Helgaas)
- Rearrange power management code for clarity (Rafael J. Wysocki)
- Decode power states more clearly ("4" or "D4" really refers to
"D3cold") (Bjorn Helgaas)
- Notice when reading PM Control register returns an error (~0)
instead of interpreting it as being in D3hot (Bjorn Helgaas)
- Add missing link delays required by the PCIe spec (Mika Westerberg)
Virtualization:
- Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI (Bjorn
Helgaas)
- Allow VFs to use PRI (the PF PRI is shared by the VFs, but the code
previously didn't recognize that) (Kuppuswamy Sathyanarayanan)
- Allow VFs to use PASID (the PF PASID capability is shared by the
VFs, but the code previously didn't recognize that) (Kuppuswamy
Sathyanarayanan)
- Disconnect PF and VF ATS enablement, since ATS in PFs and
associated VFs can be enabled independently (Kuppuswamy
Sathyanarayanan)
- Cache PRI and PASID capability offsets (Kuppuswamy Sathyanarayanan)
- Cache the PRI PRG Response PASID Required bit (Bjorn Helgaas)
- Consolidate ATS declarations in linux/pci-ats.h (Krzysztof
Wilczynski)
- Remove unused PRI and PASID stubs (Bjorn Helgaas)
- Removed unnecessary EXPORT_SYMBOL_GPL() from ATS, PRI, and PASID
interfaces that are only used by built-in IOMMU drivers (Bjorn
Helgaas)
- Hide PRI and PASID state restoration functions used only inside the
PCI core (Bjorn Helgaas)
- Add a DMA alias quirk for the Intel VCA NTB (Slawomir Pawlowski)
- Serialize sysfs sriov_numvfs reads vs writes (Pierre Crégut)
- Update Cavium ACS quirk for ThunderX2 and ThunderX3 (George
Cherian)
- Fix the UPDCR register address in the Intel ACS quirk (Steffen
Liebergeld)
- Unify ACS quirk implementations (Bjorn Helgaas)
Amlogic Meson host bridge driver:
- Fix meson PERST# GPIO polarity problem (Remi Pommarel)
- Add DT bindings for Amlogic Meson G12A (Neil Armstrong)
- Fix meson clock names to match DT bindings (Neil Armstrong)
- Add meson support for Amlogic G12A SoC with separate shared PHY
(Neil Armstrong)
- Add meson extended PCIe PHY functions for Amlogic G12A USB3+PCIe
combo PHY (Neil Armstrong)
- Add arm64 DT for Amlogic G12A PCIe controller node (Neil Armstrong)
- Add commented-out description of VIM3 USB3/PCIe mux in arm64 DT
(Neil Armstrong)
Broadcom iProc host bridge driver:
- Invalidate iProc PAXB address mapping before programming it
(Abhishek Shah)
- Fix iproc-msi and mvebu __iomem annotations (Ben Dooks)
Cadence host bridge driver:
- Refactor Cadence PCIe host controller to use as a library for both
host and endpoint (Tom Joseph)
Freescale Layerscape host bridge driver:
- Add layerscape LS1028a support (Xiaowei Bao)
Intel VMD host bridge driver:
- Add VMD bus 224-255 restriction decode (Jon Derrick)
- Add VMD 8086:9A0B device ID (Jon Derrick)
- Remove Keith from VMD maintainer list (Keith Busch)
Marvell ARMADA 3700 / Aardvark host bridge driver:
- Use LTSSM state to build link training flag since Aardvark doesn't
implement the Link Training bit (Remi Pommarel)
- Delay before training Aardvark link in case PERST# was asserted
before the driver probe (Remi Pommarel)
- Fix Aardvark issues with Root Control reads and writes (Remi
Pommarel)
- Don't rely on jiffies in Aardvark config access path since
interrupts may be disabled (Remi Pommarel)
- Fix Aardvark big-endian support (Grzegorz Jaszczyk)
Marvell ARMADA 370 / XP host bridge driver:
- Make mvebu_pci_bridge_emul_ops static (Ben Dooks)
Microsoft Hyper-V host bridge driver:
- Add hibernation support for Hyper-V virtual PCI devices (Dexuan
Cui)
- Track Hyper-V pci_protocol_version per-hbus, not globally (Dexuan
Cui)
- Avoid kmemleak false positive on hv hbus buffer (Dexuan Cui)
Mobiveil host bridge driver:
- Change mobiveil csr_read()/write() function names that conflict
with riscv arch functions (Kefeng Wang)
NVIDIA Tegra host bridge driver:
- Fix Tegra CLKREQ dependency programming (Vidya Sagar)
Renesas R-Car host bridge driver:
- Remove unnecessary header include from rcar (Andrew Murray)
- Tighten register index checking for rcar inbound range programming
(Marek Vasut)
- Fix rcar inbound range alignment calculation to improve packing of
multiple entries (Marek Vasut)
- Update rcar MACCTLR setting to match documentation (Yoshihiro
Shimoda)
- Clear bit 0 of MACCTLR before PCIETCTLR.CFINIT per manual
(Yoshihiro Shimoda)
- Add Marek Vasut and Yoshihiro Shimoda as R-Car maintainers (Simon
Horman)
Rockchip host bridge driver:
- Make rockchip 0V9 and 1V8 power regulators non-optional (Robin
Murphy)
Socionext UniPhier host bridge driver:
- Set uniphier to host (RC) mode always (Kunihiko Hayashi)
Endpoint drivers:
- Fix endpoint driver sign extension problem when shifting page
number to phys_addr_t (Alan Mikhak)
Misc:
- Add NumaChip SPDX header (Krzysztof Wilczynski)
- Replace EXTRA_CFLAGS with ccflags-y (Krzysztof Wilczynski)
- Remove unused includes (Krzysztof Wilczynski)
- Removed unused sysfs attribute groups (Ben Dooks)
- Remove PTM and ASPM dependencies on PCIEPORTBUS (Bjorn Helgaas)
- Add PCIe Link Control 2 register field definitions to replace magic
numbers in AMDGPU and Radeon CIK/SI (Bjorn Helgaas)
- Fix incorrect Link Control 2 Transmit Margin usage in AMDGPU and
Radeon CIK/SI PCIe Gen3 link training (Bjorn Helgaas)
- Use pcie_capability_read_word() instead of pci_read_config_word()
in AMDGPU and Radeon CIK/SI (Frederick Lawler)
- Remove unused pci_irq_get_node() Greg Kroah-Hartman)
- Make asm/msi.h mandatory and simplify PCI_MSI_IRQ_DOMAIN Kconfig
(Palmer Dabbelt, Michal Simek)
- Read all 64 bits of Switchtec part_event_bitmap (Logan Gunthorpe)
- Fix erroneous intel-iommu dependency on CONFIG_AMD_IOMMU (Bjorn
Helgaas)
- Fix bridge emulation big-endian support (Grzegorz Jaszczyk)
- Fix dwc find_next_bit() usage (Niklas Cassel)
- Fix pcitest.c fd leak (Hewenliang)
- Fix typos and comments (Bjorn Helgaas)
- Fix Kconfig whitespace errors (Krzysztof Kozlowski)"
* tag 'pci-v5.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (160 commits)
PCI: Remove PCI_MSI_IRQ_DOMAIN architecture whitelist
asm-generic: Make msi.h a mandatory include/asm header
Revert "nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T"
PCI/MSI: Fix incorrect MSI-X masking on resume
PCI/MSI: Move power state check out of pci_msi_supported()
PCI/MSI: Remove unused pci_irq_get_node()
PCI: hv: Avoid a kmemleak false positive caused by the hbus buffer
PCI: hv: Change pci_protocol_version to per-hbus
PCI: hv: Add hibernation support
PCI: hv: Reorganize the code in preparation of hibernation
MAINTAINERS: Remove Keith from VMD maintainer
PCI/ASPM: Remove PCIEASPM_DEBUG Kconfig option and related code
PCI/ASPM: Add sysfs attributes for controlling ASPM link states
PCI: Fix indentation
drm/radeon: Prefer pcie_capability_read_word()
drm/radeon: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/radeon: Correct Transmit Margin masks
drm/amdgpu: Prefer pcie_capability_read_word()
PCI: uniphier: Set mode register to host mode
drm/amdgpu: Replace numbers with PCI_EXP_LNKCTL2 definitions
...
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Linus Torvalds
|
483847a702 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu: - Fix build error in crypto lib code when crypto API is off - Fix NULL/error check in hisilicon - Fix Kconfig-related build error in talitos * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: hisilicon - fix a NULL vs IS_ERR() bug in sec_create_qp_ctx() crypto: talitos - Fix build error by selecting LIB_DES crypto: arch - conditionalize crypto api in arch glue for lib code |
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Linus Torvalds
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b94ae8ad9f |
seccomp updates for v5.5
- implement SECCOMP_USER_NOTIF_FLAG_CONTINUE (Christian Brauner) - fixes to selftests (Christian Brauner) - remove secure_computing() argument (Christian Brauner) -----BEGIN PGP SIGNATURE----- Comment: Kees Cook <kees@outflux.net> iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAl3dT/kWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJg7eD/9PFh0xAgk7swWIOnkv/Ckj6pqR lcnVaugsap2sp99P+QxVPoqKoBsHF/OZ96OqJcokljdWO77ElBMG4Xxgjho/mPPU Yzhsd9/Q0j4zYIe/Gy+4LxZ+wSudBxv7ls4l86fst1GWg880VkLk32/1N0BUjFAp uyBBaEuDoXcnkru8ojKH1xgp0Cd1KjyO1KEAQdkSt2GROo3nhROh9955Hrrxuanr 0sjWLYe8E8P3hPugRI/3WRZu4VqdIn47pm+/UMPwGpC80kI+mSL1jtidszqC022w u0H5yoedEhZCan7uHWtEY1TXfwgktUKMZOzMP8LSoZ9cNPAFyKXsFqN7Jzf/1Edr 9Zsc+9gc3lfBr6YYBSHUC4XYGzZ2fy0itK/yRTvZdUGO/XETrE61fR/wyVjQttRS OR1tAtmd9/3iZqe1jh1l3Rw4bJh1w/hS768sWpp8qAMunCGF5gQvFdqGFAxjIS5c Ddd0gjxK/NV72+iUzCSL0qUXcYjNYPT4cUapywBuQ4H1i4hl5EM3nGyCbLFbpqkp L2fzeAdRGSZIzZ35emTWhvSLZ36Ty64zEViNbAOP9o/+j6/SR5TjL1aNDkz69Eca GM1XiDeg4AoamtPR38+DzS+EnzBWfOD6ujsKNFgjAJbVIaa414Vql9utrq7fSvf2 OIJjAD8PZKN93t1qaw== =igQG -----END PGP SIGNATURE----- Merge tag 'seccomp-v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull seccomp updates from Kees Cook: "Mostly this is implementing the new flag SECCOMP_USER_NOTIF_FLAG_CONTINUE, but there are cleanups as well. - implement SECCOMP_USER_NOTIF_FLAG_CONTINUE (Christian Brauner) - fixes to selftests (Christian Brauner) - remove secure_computing() argument (Christian Brauner)" * tag 'seccomp-v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: seccomp: rework define for SECCOMP_USER_NOTIF_FLAG_CONTINUE seccomp: fix SECCOMP_USER_NOTIF_FLAG_CONTINUE test seccomp: simplify secure_computing() seccomp: test SECCOMP_USER_NOTIF_FLAG_CONTINUE seccomp: add SECCOMP_USER_NOTIF_FLAG_CONTINUE seccomp: avoid overflow in implicit constant conversion |
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Linus Torvalds
|
81b6b96475 |
dma-mapping updates for 5.5-rc1
- improve dma-debug scalability (Eric Dumazet)
- tiny dma-debug cleanup (Dan Carpenter)
- check for vmap memory in dma_map_single (Kees Cook)
- check for dma_addr_t overflows in dma-direct when using
DMA offsets (Nicolas Saenz Julienne)
- switch the x86 sta2x11 SOC to use more generic DMA code
(Nicolas Saenz Julienne)
- fix arm-nommu dma-ranges handling (Vladimir Murzin)
- use __initdata in CMA (Shyam Saini)
- replace the bus dma mask with a limit (Nicolas Saenz Julienne)
- merge the remapping helpers into the main dma-direct flow (me)
- switch xtensa to the generic dma remap handling (me)
- various cleanups around dma_capable (me)
- remove unused dev arguments to various dma-noncoherent helpers (me)
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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux; tag 'dma-mapping-5.5' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- improve dma-debug scalability (Eric Dumazet)
- tiny dma-debug cleanup (Dan Carpenter)
- check for vmap memory in dma_map_single (Kees Cook)
- check for dma_addr_t overflows in dma-direct when using DMA offsets
(Nicolas Saenz Julienne)
- switch the x86 sta2x11 SOC to use more generic DMA code (Nicolas
Saenz Julienne)
- fix arm-nommu dma-ranges handling (Vladimir Murzin)
- use __initdata in CMA (Shyam Saini)
- replace the bus dma mask with a limit (Nicolas Saenz Julienne)
- merge the remapping helpers into the main dma-direct flow (me)
- switch xtensa to the generic dma remap handling (me)
- various cleanups around dma_capable (me)
- remove unused dev arguments to various dma-noncoherent helpers (me)
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux:
* tag 'dma-mapping-5.5' of git://git.infradead.org/users/hch/dma-mapping: (22 commits)
dma-mapping: treat dev->bus_dma_mask as a DMA limit
dma-direct: exclude dma_direct_map_resource from the min_low_pfn check
dma-direct: don't check swiotlb=force in dma_direct_map_resource
dma-debug: clean up put_hash_bucket()
powerpc: remove support for NULL dev in __phys_to_dma / __dma_to_phys
dma-direct: avoid a forward declaration for phys_to_dma
dma-direct: unify the dma_capable definitions
dma-mapping: drop the dev argument to arch_sync_dma_for_*
x86/PCI: sta2x11: use default DMA address translation
dma-direct: check for overflows on 32 bit DMA addresses
dma-debug: increase HASH_SIZE
dma-debug: reorder struct dma_debug_entry fields
xtensa: use the generic uncached segment support
dma-mapping: merge the generic remapping helpers into dma-direct
dma-direct: provide mmap and get_sgtable method overrides
dma-direct: remove the dma_handle argument to __dma_direct_alloc_pages
dma-direct: remove __dma_direct_free_pages
usb: core: Remove redundant vmap checks
kernel: dma-contiguous: mark CMA parameters __initdata/__initconst
dma-debug: add a schedule point in debug_dma_dump_mappings()
...
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Linus Torvalds
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a308a71022 |
generic ioremap support
- clean up various obsolete ioremap and iounmap variants
- add a new generic ioremap implementation and switch csky, nds32 and
riscv over to it
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Merge tag 'ioremap-5.5' of git://git.infradead.org/users/hch/ioremap
Pull generic ioremap support from Christoph Hellwig:
"This adds the remaining bits for an entirely generic ioremap and
iounmap to lib/ioremap.c. To facilitate that, it cleans up the giant
mess of weird ioremap variants we had with no users outside the arch
code.
For now just the three newest ports use the code, but there is more
than a handful others that can be converted without too much work.
Summary:
- clean up various obsolete ioremap and iounmap variants
- add a new generic ioremap implementation and switch csky, nds32 and
riscv over to it"
* tag 'ioremap-5.5' of git://git.infradead.org/users/hch/ioremap: (21 commits)
nds32: use generic ioremap
csky: use generic ioremap
csky: remove ioremap_cache
riscv: use the generic ioremap code
lib: provide a simple generic ioremap implementation
sh: remove __iounmap
nios2: remove __iounmap
hexagon: remove __iounmap
m68k: rename __iounmap and mark it static
arch: rely on asm-generic/io.h for default ioremap_* definitions
asm-generic: don't provide ioremap for CONFIG_MMU
asm-generic: ioremap_uc should behave the same with and without MMU
xtensa: clean up ioremap
x86: Clean up ioremap()
parisc: remove __ioremap
nios2: remove __ioremap
alpha: remove the unused __ioremap wrapper
hexagon: clean up ioremap
ia64: rename ioremap_nocache to ioremap_uc
unicore32: remove ioremap_cached
...
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