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d5379e5edd
129680 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
d5379e5edd |
Microblaze patches for 4.10-rc1
- Wire-up new syscalls - Add new codes and fpga families - Fix return value -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAlhZKicACgkQykllyylKDCFe5wCfYFkwbBhSO34IykNdK5m2Iipc u4EAn3+7AAp4k4nTf92vtQI6VCWw6245 =5PYH -----END PGP SIGNATURE----- Merge tag 'microblaze-4.10-rc1' of git://git.monstr.eu/linux-2.6-microblaze Pull arch/microblaze updates from Michal Simek: - wire-up new syscalls - add new codes and fpga families - fix a return value * tag 'microblaze-4.10-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Add new fpga families microblaze: Add missing release version code v9.6 and v10 microblaze: Add missing syscalls microblaze: Fix return value from xilinx_timer_init |
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Linus Torvalds
|
ec92b88c3c |
Xtensa improvements for 4.10:
- enable HAVE_DMA_CONTIGUOUS, configure shared DMA pool reservation in kc705 DTS; - update xtensa DMA-related Documentation/features entries; - clean up arch/xtensa/kernel/setup.c: move S32C1I self-test out of it, remove unused declarations, fix screen_info definition. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYWCNXAAoJEFH5zJH4P6BEpMIP/1eW0U1oCXGU/xMb1h+YEGnb YKPeGLxnxH9C9H7RaGoG40YQTHNc1tpeI6R/1+WzNzUx3d08qVHKPrTxoM/DWOM5 erkd0xq0k9/9uZVCuwC7bAMvHlAYGXegiFUy27SVV8WE0P2EXnvP4PS0jGQfnIWZ PLkGfTjYte321Px25LQnmVW8vwY9Y/vS0UUBKbFEeXd3UWJ2M8coAzi4TfEc5m/U 8LVeypSEnNED/IBIArtFFV5RWRBxz0vtbUYWWnNWHQnZ2g6YA9Vx/64n2f4mZJp6 rxyTrsDMJ+OnXUXsCsxVR+O3RjBiDJarVbfvm+Ug3B++8NSFkUf41nZYMkYoA845 Akj5o5W/BqCFAmOetkQDmqEuJQ0HH+C9rqJ5hN0utz5cRzYf08h5t21YJ64HarTf 3K3f5G4WQiKB1i+ZIF3mPR6Oi7qIoGi3y/9UVYWvBIlDdB6i6mx8SyIujLxnxCwN tm1jospeDzMSCk7wwrNxvqXNzJ98D2zo1PNB+6bZToOAEXAxNLUsD3lO2q41GWJU +S1YHiMJSyBnMdGSh1drx72slxBHZI6UvHeb9zBqcqZJxlLnwM6COlNePuyYUOOk 1w5Z8V4liH4RO9DBAieVeB1pYNLg3317TbzN1YjqgUrevYzKN9R5T6GbdirMO+d1 h3jWKmKDlleCy+qWYkZ5 =eMKb -----END PGP SIGNATURE----- Merge tag 'xtensa-20161219' of git://github.com/jcmvbkbc/linux-xtensa Pull Xtensa updates from Max Filippov: - enable HAVE_DMA_CONTIGUOUS, configure shared DMA pool reservation in kc705 DTS - update xtensa DMA-related Documentation/features entries - clean up arch/xtensa/kernel/setup.c: move S32C1I self-test out of it, remove unused declarations, fix screen_info definition * tag 'xtensa-20161219' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: update DMA-related Documentation/features entries xtensa: configure shared DMA pool reservation in kc705 DTS xtensa: enable HAVE_DMA_CONTIGUOUS xtensa: move S32C1I self-test to a separate file xtensa: fix screen_info, clean up unused declarations in setup.c |
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Linus Torvalds
|
45d36906e2 |
Early fixes for x86. Instead of the (botched) revert, the
lockdep/might_sleep splat has a real fix provided by Andrea. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAABAgAGBQJYV/xYAAoJEL/70l94x66DalgH/0dMqN9nGDJfCR3tmEJEs4AH WiFFsu7rHfXac2QeO5Eq30XLFghQjlcj9GkBYgF33wU/VMQ7xcDje+lHKQZ8e4b/ gc4BSwDGPpWW6IXfVVeMz9Zxfi7WE6J03kQQ+uxDbwaF65AsrSQQq5SCgcmo8Gof SS138Ws6v5/Us/UAJNI8x5xhcJnE4p4YV2yzTIJkKmZDEAYY9Y9CuKd3na4lRjoc Seuigldo1zY6oYF1Xqwb1efik1xTH4oJdmG8dnf1fvBw0P70Gs4s1eFXm6TFQhTK mdZxfxMw0YtzxroAMwXNjPcTy+Sn4Zx47dpHMspnN2cPePw53YfPS25en9/W09g= =jQbY -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM fixes from Paolo Bonzini: "Early fixes for x86. Instead of the (botched) revert, the lockdep/might_sleep splat has a real fix provided by Andrea" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF) kvm: take srcu lock around kvm_steal_time_set_preempted() kvm: fix schedule in atomic in kvm_steal_time_set_preempted() KVM: hyperv: fix locking of struct kvm_hv fields KVM: x86: Expose Intel AVX512IFMA/AVX512VBMI/SHA features to guest. kvm: nVMX: Correct a VMX instruction error code for VMPTRLD |
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Jim Mattson
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ef85b67385 |
kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF)
When L2 exits to L0 due to "exception or NMI", software exceptions (#BP and #OF) for which L1 has requested an intercept should be handled by L1 rather than L0. Previously, only hardware exceptions were forwarded to L1. Signed-off-by: Jim Mattson <jmattson@google.com> Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Andrea Arcangeli
|
cc0d907c09 |
kvm: take srcu lock around kvm_steal_time_set_preempted()
kvm_memslots() will be called by kvm_write_guest_offset_cached() so take the srcu lock. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Andrea Arcangeli
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931f261b42 |
kvm: fix schedule in atomic in kvm_steal_time_set_preempted()
kvm_steal_time_set_preempted() isn't disabling the pagefaults before calling __copy_to_user and the kernel debug notices. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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Linus Torvalds
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b0b3a37b90 |
RTC for 4.10
Subsystem:
- non-modular drivers are now explicitly non-modular
New driver:
- Epson Toyocom rtc-7301sf/dg
Drivers:
- cmos: reject unsupported alarm values wrt the RTC capabilities
- ds1307: ACPI support
- jz4740: DT support, jz4780 handling, can now be used as a system power
controller
- mcp795: many fixes, in particular proper month handling
- twl: driver is now DT only
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Merge tag 'rtc-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Subsystem:
- non-modular drivers are now explicitly non-modular
New driver:
- Epson Toyocom rtc-7301sf/dg
Drivers:
- cmos: reject unsupported alarm values wrt the RTC capabilities
- ds1307: ACPI support
- jz4740: DT support, jz4780 handling, can now be used as a system
power controller
- mcp795: many fixes, in particular proper month handling
- twl: driver is now DT only"
* tag 'rtc-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (31 commits)
rtc: mcp795: Fix whitespace and indentation.
rtc: mcp795: Prefer using the BIT() macro.
rtc: mcp795: fix month write resetting date to 1.
rtc: mcp795: fix time range difference between linux and RTC chip.
rtc: mcp795: fix bitmask value for leap year (LP).
rtc: mcp795: use bcd2bin/bin2bcd.
rtc: add support for EPSON TOYOCOM RTC-7301SF/DG
rtc: ds1307: Add ACPI support
rtc: imxdi: (trivial) fix a typo
rtc: ds1374: Merge conditional + WARN_ON()
rtc: twl: make driver DT only
rtc: twl: kill static variables
rtc: fix typos in Kconfig
rtc: jz4740: make the driver builtin only
rtc: jz4740: remove unused EXPORT_SYMBOL
Documentation: bindings: fix twl-rtc documentation
rtc: Enable compile testing for Maxim and Samsung drivers
MIPS: jz4740: Remove obsolete code
MIPS: qi_lb60: Probe RTC driver from DT and use it as power controller
MIPS: jz4740: DTS: Probe the jz4740-rtc driver from devicetree
...
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Linus Torvalds
|
8421c60446 |
platform-drivers-x86 for 4.10-2
Move and add registration for the mlx-platform driver. Introduce button and lid drivers for the surface3 (different from the surface3-pro). Add BXT PMIC TMU support. Add Y700 to existing ideapad-laptop quirk. ideapad-laptop: - Add Y700 15-ACZ to no_hw_rfkill DMI list surface3_button: - Introduce button support for the Surface 3 surface3-wmi: - Add custom surface3 platform device for controlling LID - Balance locking on error path mlx-platform: - Add mlxcpld-hotplug driver registration - Fix semicolon.cocci warnings - Move module from arch/x86 platform/x86: - Add Whiskey Cove PMIC TMU support -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJYVxXxAAoJEKbMaAwKp364mDAIAL750zoO/liY1qfFGktkY2zS xknJqh4UeIVW6iN9hEq7jQD3jkFl7hNuXgFyogLZgJQge8gfufsOD7ljkhp2wVF2 3Ir437f4GdcUeuhO6PwuPZnn++Y6oH2rLZc1d+5anZRikW470tnXitrXs5hsqG57 74KiSFa+v+Uj1kqU4Gjt0QDSfmQc185Wn5xieHPpZrcjDaut+N4t06+MDMcH7fjk 6nJ+tvo/dreZojA+AklljaNB2BioIGbEOGamnxOJ9Rjs0jV2d0A1c/6XBHDe+Xtu SkWqvjdrLOSxAjErBpB97VYnYihjCDXfl+DIABOdumGO6hJz01DvbZ+VVLwGM0E= =YH31 -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.10-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86 Pull more x86 platform driver updates from Darren Hart: "Move and add registration for the mlx-platform driver. Introduce button and lid drivers for the surface3 (different from the surface3-pro). Add BXT PMIC TMU support. Add Y700 to existing ideapad-laptop quirk. Summary: ideapad-laptop: - Add Y700 15-ACZ to no_hw_rfkill DMI list surface3_button: - Introduce button support for the Surface 3 surface3-wmi: - Add custom surface3 platform device for controlling LID - Balance locking on error path mlx-platform: - Add mlxcpld-hotplug driver registration - Fix semicolon.cocci warnings - Move module from arch/x86 platform/x86: - Add Whiskey Cove PMIC TMU support" * tag 'platform-drivers-x86-v4.10-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: platform/x86: surface3-wmi: Balance locking on error path platform/x86: Add Whiskey Cove PMIC TMU support platform/x86: ideapad-laptop: Add Y700 15-ACZ to no_hw_rfkill DMI list platform/x86: Introduce button support for the Surface 3 platform/x86: Add custom surface3 platform device for controlling LID platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration platform/x86: mlx-platform: Fix semicolon.cocci warnings platform/x86: mlx-platform: Move module from arch/x86 |
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Linus Torvalds
|
f7dd3b1734 |
Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"This is the last functional update from the tip tree for 4.10. It got
delayed due to a newly reported and anlyzed variant of BIOS bug and
the resulting wreckage:
- Seperation of TSC being marked realiable and the fact that the
platform provides the TSC frequency via CPUID/MSRs and making use
for it for GOLDMONT.
- TSC adjust MSR validation and sanitizing:
The TSC adjust MSR contains the offset to the hardware counter. The
sum of the adjust MSR and the counter is the TSC value which is
read via RDTSC.
On at least two machines from different vendors the BIOS sets the
TSC adjust MSR to negative values. This happens on cold and warm
boot. While on cold boot the offset is a few milliseconds, on warm
boot it basically compensates the power on time of the system. The
BIOSes are not even using the adjust MSR to set all CPUs in the
package to the same offset. The offsets are different which renders
the TSC unusable,
What's worse is that the TSC deadline timer has a HW feature^Wbug.
It malfunctions when the TSC adjust value is negative or greater
equal 0x80000000 resulting in silent boot failures, hard lockups or
non firing timers. This looks like some hardware internal 32/64bit
issue with a sign extension problem. Intel has been silent so far
on the issue.
The update contains sanity checks and keeps the adjust register
within working limits and in sync on the package.
As it looks like this disease is spreading via BIOS crapware, we
need to address this urgently as the boot failures are hard to
debug for users"
* 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/tsc: Limit the adjust value further
x86/tsc: Annotate printouts as firmware bug
x86/tsc: Force TSC_ADJUST register to value >= zero
x86/tsc: Validate TSC_ADJUST after resume
x86/tsc: Validate cpumask pointer before accessing it
x86/tsc: Fix broken CONFIG_X86_TSC=n build
x86/tsc: Try to adjust TSC if sync test fails
x86/tsc: Prepare warp test for TSC adjustment
x86/tsc: Move sync cleanup to a safe place
x86/tsc: Sync test only for the first cpu in a package
x86/tsc: Verify TSC_ADJUST from idle
x86/tsc: Store and check TSC ADJUST MSR
x86/tsc: Detect random warps
x86/tsc: Use X86_FEATURE_TSC_ADJUST in detect_art()
x86/tsc: Finalize the split of the TSC_RELIABLE flag
x86/tsc: Set TSC_KNOWN_FREQ and TSC_RELIABLE flags on Intel Atom SoCs
x86/tsc: Mark Intel ATOM_GOLDMONT TSC reliable
x86/tsc: Mark TSC frequency determined by CPUID as known
x86/tsc: Add X86_FEATURE_TSC_KNOWN_FREQ flag
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Linus Torvalds
|
1bbb05f520 |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes and cleanups from Thomas Gleixner:
"This set of updates contains:
- Robustification for the logical package managment. Cures the AMD
and virtualization issues.
- Put the correct start_cpu() return address on the stack of the idle
task.
- Fixups for the fallout of the nodeid <-> cpuid persistent mapping
modifciations
- Move the x86/MPX specific mm_struct member to the arch specific
mm_context where it belongs
- Cleanups for C89 struct initializers and useless function
arguments"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/floppy: Use designated initializers
x86/mpx: Move bd_addr to mm_context_t
x86/mm: Drop unused argument 'removed' from sync_global_pgds()
ACPI/NUMA: Do not map pxm to node when NUMA is turned off
x86/acpi: Use proper macro for invalid node
x86/smpboot: Prevent false positive out of bounds cpumask access warning
x86/boot/64: Push correct start_cpu() return address
x86/boot/64: Use 'push' instead of 'call' in start_cpu()
x86/smpboot: Make logical package management more robust
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Thomas Gleixner
|
8c9b9d87b8 |
x86/tsc: Limit the adjust value further
Adjust value 0x80000000 and other values larger than that render the TSC deadline timer disfunctional. We have not yet any information about this from Intel, but experimentation clearly proves that this is a 32/64 bit and sign extension issue. If adjust values larger than that are actually required, which might be the case for physical CPU hotplug, then we need to disable the deadline timer on the affected package/CPUs and use the local APIC timer instead. That requires some surgery in the APIC setup code, so we just limit the ADJUST register value into the known to work range for now and revisit this when Intel comes forth with proper information. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Roland Scheidegger <rscheidegger_lists@hispeed.ch> Cc: Bruce Schlobohm <bruce.schlobohm@intel.com> Cc: Kevin Stanton <kevin.b.stanton@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Borislav Petkov <bp@alien8.de> |
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Thomas Gleixner
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16588f6592 |
x86/tsc: Annotate printouts as firmware bug
Make it more obvious that the BIOS is screwed up. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Roland Scheidegger <rscheidegger_lists@hispeed.ch> Cc: Bruce Schlobohm <bruce.schlobohm@intel.com> Cc: Kevin Stanton <kevin.b.stanton@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Borislav Petkov <bp@alien8.de> |
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Kees Cook
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ffc7dc8d83 |
x86/floppy: Use designated initializers
Prepare to mark sensitive kernel structures for randomization by making sure they're using designated initializers. These were identified during allyesconfig builds of x86, arm, and arm64, with most initializer fixes extracted from grsecurity. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20161217213705.GA1248@beast Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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Linus Torvalds
|
0110c350c8 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro:
"In this pile:
- autofs-namespace series
- dedupe stuff
- more struct path constification"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (40 commits)
ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features
ocfs2: charge quota for reflinked blocks
ocfs2: fix bad pointer cast
ocfs2: always unlock when completing dio writes
ocfs2: don't eat io errors during _dio_end_io_write
ocfs2: budget for extent tree splits when adding refcount flag
ocfs2: prohibit refcounted swapfiles
ocfs2: add newlines to some error messages
ocfs2: convert inode refcount test to a helper
simple_write_end(): don't zero in short copy into uptodate
exofs: don't mess with simple_write_{begin,end}
9p: saner ->write_end() on failing copy into non-uptodate page
fix gfs2_stuffed_write_end() on short copies
fix ceph_write_end()
nfs_write_end(): fix handling of short copies
vfs: refactor clone/dedupe_file_range common functions
fs: try to clone files first in vfs_copy_file_range
vfs: misc struct path constification
namespace.c: constify struct path passed to a bunch of primitives
quota: constify struct path in quota_on
...
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Linus Torvalds
|
d9cb5bfcc3 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull arch/tile updates from Chris Metcalf: "Another grab-bag of miscellaneous changes" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: use __ro_after_init instead of tile-specific __write_once tile: migrate exception table users off module.h and onto extable.h tile: remove #pragma unroll from finv_buffer_remote() tile-module: Rename jump labels in module_alloc() tile-module: Use kmalloc_array() in module_alloc() tile/pci_gx: fix spelling mistake: "delievered" -> "delivered" |
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Linus Torvalds
|
c07dee7348 |
MTD updates for v4.10-rc1:
Core:
* dynamic BDI object allocation (resolves some problems when built as a
module)
* cleanups in the ooblayout handling
NAND:
* new tango NAND controller driver
* new ox820 NAND controller driver
* addition of a new full-ID entry in the nand_ids table
* rework of the s3c240 driver to support DT
* extension of the nand_sdr_timings to expose tCCS, tPROG and tR
* addition of a new flag to ask the core to wait for tCCS when sending
a RNDIN/RNDOUT command
* addition of a new flag to ask the core to let the controller driver
send the READ/PROGPAGE command
Minor fixes/cleanup/cosmetic changes:
* properly support 512 ECC step size in the sunxi driver
* improve the error messages in the PXA probe path
* fix module autoload in the omap2 driver
* cleanup of several nand drivers to return nand_scan{_tail}() error
code instead of returning -EIO
* various cleanups in the denali driver
* fix an error check in nandsim
SPI NOR:
* new flash IDs
* wait for Spansion flash to be ready after quad-enable
* error handling fixes for Candence QSPI
* constify some structures in Freescale QSPI driver
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Merge tag 'for-linus-20161216' of git://git.infradead.org/linux-mtd
Pull MTD updates from Brian Norris:
"Nothing enormous here, though notably we have some of the first work
of a few new maintainers. I think for now I'll still be sending pull
requests, but that's open to change in the future. Summary:
Core:
- dynamic BDI object allocation (resolves some problems when built as
a module)
- cleanups in the ooblayout handling
NAND:
- new tango NAND controller driver
- new ox820 NAND controller driver
- addition of a new full-ID entry in the nand_ids table
- rework of the s3c240 driver to support DT
- extension of the nand_sdr_timings to expose tCCS, tPROG and tR
- addition of a new flag to ask the core to wait for tCCS when
sending a RNDIN/RNDOUT command
- addition of a new flag to ask the core to let the controller driver
send the READ/PROGPAGE command
Minor fixes/cleanup/cosmetic changes:
- properly support 512 ECC step size in the sunxi driver
- improve the error messages in the PXA probe path
- fix module autoload in the omap2 driver
- cleanup of several nand drivers to return nand_scan{_tail}() error
code instead of returning -EIO
- various cleanups in the denali driver
- fix an error check in nandsim
SPI NOR:
- new flash IDs
- wait for Spansion flash to be ready after quad-enable
- error handling fixes for Candence QSPI
- constify some structures in Freescale QSPI driver"
* tag 'for-linus-20161216' of git://git.infradead.org/linux-mtd: (71 commits)
mtd: Allocate bdi objects dynamically
mtd: nand: tango: Add standard legalese header
mtd: maps: add missing iounmap() in error path
mtd: spi-nor: constify fsl_qspi_devtype_data
mtd: spi-nor: Add support for mr25h40
mtd: spi-nor: Add support for N25Q016A
mtd: spi-nor: Add at25df321 spi-nor flash support
mtd: spi-nor: Fix some error codes in cqspi_setup_flash()
mtd: spi-nor: Off by one in cqspi_setup_flash()
mtd: spi-nor: add support for s25fl208k
mtd: spi-nor: fix flags for s25fl128s
mtd: spi-nor: fix spansion quad enable
mtd: spi-nor: add Macronix mx25u25635f to list of known devices.
mtd: mtdswap: fix spelling mistake "erassure" -> "erasure"
mtd: bcm47xxpart: fix parsing first block after aligned TRX
mtd: nand: tango: Use nand_to_mtd() instead of directly accessing chip->mtd
mtd: remove unneeded initializer in mtd_ooblayout_count_bytes()
mtd: use min_t() to refactor mtd_ooblayout_{get, set}_bytes()
mtd: remove unneeded initializer in mtd_ooblayout_{get, set}_bytes()
mtd: nand: nandsim: fix error check
...
|
||
|
Linus Torvalds
|
41e0e24b45 |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek: - prototypes for x86 asm-exported symbols (Adam Borowski) and a warning about missing CRCs (Nick Piggin) - asm-exports fix for LTO (Nicolas Pitre) - thin archives improvements (Nick Piggin) - linker script fix for CONFIG_LD_DEAD_CODE_DATA_ELIMINATION (Nick Piggin) - genksyms support for __builtin_va_list keyword - misc minor fixes * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: x86/kbuild: enable modversions for symbols exported from asm kbuild: fix scripts/adjust_autoksyms.sh* for the no modules case scripts/kallsyms: remove last remnants of --page-offset option make use of make variable CURDIR instead of calling pwd kbuild: cmd_export_list: tighten the sed script kbuild: minor improvement for thin archives build kbuild: modpost warn if export version crc is missing kbuild: keep data tables through dead code elimination kbuild: improve linker compatibility with lib-ksyms.o build genksyms: Regenerate parser kbuild/genksyms: handle va_list type kbuild: thin archives for multi-y targets kbuild: kallsyms allow 3-pass generation if symbols size has changed |
||
Mark Rutland
|
cb02de96ec |
x86/mpx: Move bd_addr to mm_context_t
Currently bd_addr lives in mm_struct, which is otherwise architecture independent. Architecture-specific data is supposed to live within mm_context_t (itself contained in mm_struct). Other x86-specific context like the pkey accounting data lives in mm_context_t, and there's no readon the MPX data can't also live there. So as to keep the arch-specific data togather, and to set a good example for others, this patch moves bd_addr into x86's mm_context_t. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Dave Hansen <dave.hansen@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/1481892055-24596-1-git-send-email-mark.rutland@arm.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
||
Vadim Pasternak
|
6613d18e90 |
platform/x86: mlx-platform: Move module from arch/x86
Since mlx-platform is not an architectural driver, it is moved out of arch/x86/platform to drivers/platform/x86. Relevant Makefile and Kconfig are updated. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
||
Al Viro
|
3c55d6bcfe | Merge remote-tracking branch 'djwong/ocfs2-vfs-reflink-6' into for-linus | ||
Chris Metcalf
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14e73e78ee |
tile: use __ro_after_init instead of tile-specific __write_once
The semantics of the old tile __write_once are the same as the newer generic __ro_after_init, so rename them all and get rid of the tile-specific version. This does not enable actual support for __ro_after_init, which had been dropped from the tile architecture before the initial upstreaming was done, since we had at that time switched to using 16MB huge pages to map the kernel. Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> |
||
Paul Gortmaker
|
18bfd3e6ab |
tile: migrate exception table users off module.h and onto extable.h
These files were only including module.h for exception table related functions. We've now separated that content out into its own file "extable.h" so now move over to that and avoid all the extra header content in module.h that we don't really need to compile these files. Cc: Chris Metcalf <cmetcalf@mellanox.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> |
||
|
Chris Metcalf
|
870ee4ff56 |
tile: remove #pragma unroll from finv_buffer_remote()
This directive was put in the kernel source before the "pragma unroll" support for tilegx gcc was upstreamed. Remove it for now, and we can put it back later if/when the compiler support is upstreamed. This avoids a warning when building the kernel. This routine is not on a hot path in any case, so the extra optimization here was mostly just for its own sake. Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> |
||
Markus Elfring
|
8e36f722f7 |
tile-module: Rename jump labels in module_alloc()
Adjust jump labels according to the current Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> |
||
|
Markus Elfring
|
8797fe75f1 |
tile-module: Use kmalloc_array() in module_alloc()
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kmalloc_array". * Replace the specification of a data type by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> |
||
Colin Ian King
|
65f62ce849 |
tile/pci_gx: fix spelling mistake: "delievered" -> "delivered"
trivial fix to spelling mistake in pr_warn message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com> |
||
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Linus Torvalds
|
bd9999cd6a |
media updates for v4.10-rc1
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJYUnMLAAoJEAhfPr2O5OEV+qMP/3Bg+j/rF7v//uIoPwAxPZeV DGffdrBGViZsurYtVYBNTzD6HXHNakfeZvVS8bDZYKHNQ9L/5ezUctgVuoVa98vZ crQg9NspSwSMQkiruRto3ueZhMaDSaax/nRtLo6MIA5rL9n1z1hqgCq2/WbIilJf etpWnEdhYZQZ7OMOgbum1nfYbcvHhw9ZlJAbPBjZyaaVxNOOtePbSU3jV0PLmMc0 d8KSvHcCMZYGx6PA0aNj8TZ2kdkTCcuL83Ub8VzaBXMdxfORsFTM5CQfZGVmTGhD aDCVBFo3mfyCQaarE4T0LQvb9vw91Qud6VJrAlg6k5dptGSRuryS9uyKjPjQ88ae 98uiOQP8Pr8n1C0luNtaZzzm9D8BTcROvQne1HUo2hpOHu1AWsYPoUqPSdnU77Ms B7zlfvAfmRj/tGDK49ItEjRGGjV7V2uLGWzDdd2QqWPId9Qwk7NQmD0jGCipzICi ioxjagnL96JkNSuZUhMiuVPZkVMITREM24BGe8+1sjJY80dnSjZfYv1eo7jchD1v cclN8BC+gQYGmsVEOZY1oH69rITvAa8ksX231CvWEIetStrFqUqqM5NuQIyMdKGH hn6MyfZNm+XeEvpBmYLGDy50pyox2N149o1DXxV5AOsmzoxFUVCfMU96J3MPooW/ qLl/FLatHI1bQ2RW6bUV =ADpU -----END PGP SIGNATURE----- Merge tag 'media/v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new Mediatek drivers: mtk-mdp and mtk-vcodec - some additions at the media documentation - the CEC core and drivers were promoted from staging to mainstream - some cleanups at the DVB core - the LIRC serial driver got promoted from staging to mainstream - added a driver for Renesas R-Car FDP1 driver - add DVBv5 statistics support to mn88473 driver - several fixes related to printk continuation lines - add support for HSV encoding formats - lots of other cleanups, fixups and driver improvements. * tag 'media/v4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (496 commits) [media] v4l: tvp5150: Add missing break in set control handler [media] v4l: tvp5150: Don't inline the tvp5150_selmux() function [media] v4l: tvp5150: Compile tvp5150_link_setup out if !CONFIG_MEDIA_CONTROLLER [media] em28xx: don't store usb_device at struct em28xx [media] em28xx: use usb_interface for dev_foo() calls [media] em28xx: don't change the device's name [media] mn88472: fix chip id check on probe [media] mn88473: fix chip id check on probe [media] lirc: fix error paths in lirc_cdev_add() [media] s5p-mfc: Add support for MFC v8 available in Exynos 5433 SoCs [media] s5p-mfc: Rework clock handling [media] s5p-mfc: Don't keep clock prepared all the time [media] s5p-mfc: Kill all IS_ERR_OR_NULL in clocks management code [media] s5p-mfc: Remove dead conditional code [media] s5p-mfc: Ensure that clock is disabled before turning power off [media] s5p-mfc: Remove special clock rate management [media] s5p-mfc: Use printk_ratelimited for reporting ioctl errors [media] s5p-mfc: Set DMA_ATTR_ALLOC_SINGLE_PAGES [media] vivid: Set color_enc on HSV formats [media] v4l2-tpg: Init hv_enc field with a valid value ... |
||
|
Linus Torvalds
|
9936f44add |
Merge branch 'for-linus-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML update from Richard Weinberger: "A performance enhancement for UML's block driver" * 'for-linus-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: UBD Improvements |
||
|
Linus Torvalds
|
70f56cbbdc |
nios2 update for v4.10-rc1
- add screen_info - Convert pfn_valid to static inline - Extend !__ASSEMBLY__ section in asm/page.h -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYUBZhAAoJEFWoEK+e3syCmf4P/RDtx6MaWMfejcW9FNOb4qfT ePfwoVQN7URtRD7uxuGOLSL92mkIR8s+tJyHs0/pa9eCSmv8+hN1dpNTUAMLJ25k yb4FWOEM18JNcFs8Velv35ItTHlhVGIZ8gNPKPqaZ4ktCkz4ur824j40jKCtXC+t pKN8UFDFhVifGYOWZ0W7YsxYE8gLIqctXOTOBE91RxP8CrYIHQYW19ImRINgqw1m PAu+HexBeUANokL8GXelCAE8OyCPVccoKtUe79ezg38VQBfwb7UgXRWFL9zha73N Ipl3BfkElO5l3bkJ8/WZDdRdcvZtKemcShI9OjNHsiTEsI95/cWFHf9YSOdxi3fi Ck+wjOVjcoJPXsdiqsARC5zjFj3wuNNscQ8Ykok9faizY4OhIZ8vwnPfF/A60vZV k9rna8uzQVQPhsNN+0qbceZWuMMiblIMbmrg4Lp2rsTNF75mWZ25nYD7pDXPgO5/ 3YnOOeFUgZAH2p9e1cNzQAvDELk9/vncucEXpkHU+ylJl3EScN1X3mZiakxMe3m9 dnyxrFy3GPiVcUTgWGLEWfLAXLmT9QS9cX6bMzMPFSaG3YAxPCSHE/fKHfrOelZW r2fUdzuOEfW85pTbQdtjKG8ifnaE2JAg0UlgkjWtdS0Uohzknb6nJBUEfoBxXL32 1a9yL+xFxdA9fPrWS6LE =SwZh -----END PGP SIGNATURE----- Merge tag 'nios2-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2 Pull arch/nios2 updates from Ley Foon Tan: - add screen_info - Convert pfn_valid to static inline - Extend !__ASSEMBLY__ section in asm/page.h * tag 'nios2-v4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: nios2: add screen_info nios2: Convert pfn_valid to static inline nios2: Extend !__ASSEMBLY__ section in asm/page.h |
||
|
Linus Torvalds
|
de399813b5 |
powerpc updates for 4.10
Highlights include:
- Support for the kexec_file_load() syscall, which is a prereq for secure and
trusted boot.
- Prevent kernel execution of userspace on P9 Radix (similar to SMEP/PXN).
- Sort the exception tables at build time, to save time at boot, and store
them as relative offsets to save space in the kernel image & memory.
- Allow building the kernel with thin archives, which should allow us to build
an allyesconfig once some other fixes land.
- Build fixes to allow us to correctly rebuild when changing the kernel endian
from big to little or vice versa.
- Plumbing so that we can avoid doing a full mm TLB flush on P9 Radix.
- Initial stack protector support (-fstack-protector).
- Support for dumping the radix (aka. Linux) and hash page tables via debugfs.
- Fix an oops in cxl coredump generation when cxl_get_fd() is used.
- Freescale updates from Scott: "Highlights include 8xx hugepage support,
qbman fixes/cleanup, device tree updates, and some misc cleanup."
- Many and varied fixes and minor enhancements as always.
Thanks to:
Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anshuman Khandual,
Anton Blanchard, Balbir Singh, Bartlomiej Zolnierkiewicz, Christophe Jaillet,
Christophe Leroy, Denis Kirjanov, Elimar Riesebieter, Frederic Barrat,
Gautham R. Shenoy, Geliang Tang, Geoff Levand, Jack Miller, Johan Hovold,
Lars-Peter Clausen, Libin, Madhavan Srinivasan, Michael Neuling, Nathan
Fontenot, Naveen N. Rao, Nicholas Piggin, Pan Xinhui, Peter Senna Tschudin,
Rashmica Gupta, Rui Teng, Russell Currey, Scott Wood, Simon Guo, Suraj
Jitindar Singh, Thiago Jung Bauermann, Tobias Klauser, Vaibhav Jain.
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Merge tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
"Highlights include:
- Support for the kexec_file_load() syscall, which is a prereq for
secure and trusted boot.
- Prevent kernel execution of userspace on P9 Radix (similar to
SMEP/PXN).
- Sort the exception tables at build time, to save time at boot, and
store them as relative offsets to save space in the kernel image &
memory.
- Allow building the kernel with thin archives, which should allow us
to build an allyesconfig once some other fixes land.
- Build fixes to allow us to correctly rebuild when changing the
kernel endian from big to little or vice versa.
- Plumbing so that we can avoid doing a full mm TLB flush on P9
Radix.
- Initial stack protector support (-fstack-protector).
- Support for dumping the radix (aka. Linux) and hash page tables via
debugfs.
- Fix an oops in cxl coredump generation when cxl_get_fd() is used.
- Freescale updates from Scott: "Highlights include 8xx hugepage
support, qbman fixes/cleanup, device tree updates, and some misc
cleanup."
- Many and varied fixes and minor enhancements as always.
Thanks to:
Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anshuman
Khandual, Anton Blanchard, Balbir Singh, Bartlomiej Zolnierkiewicz,
Christophe Jaillet, Christophe Leroy, Denis Kirjanov, Elimar
Riesebieter, Frederic Barrat, Gautham R. Shenoy, Geliang Tang, Geoff
Levand, Jack Miller, Johan Hovold, Lars-Peter Clausen, Libin,
Madhavan Srinivasan, Michael Neuling, Nathan Fontenot, Naveen N.
Rao, Nicholas Piggin, Pan Xinhui, Peter Senna Tschudin, Rashmica
Gupta, Rui Teng, Russell Currey, Scott Wood, Simon Guo, Suraj
Jitindar Singh, Thiago Jung Bauermann, Tobias Klauser, Vaibhav Jain"
[ And thanks to Michael, who took time off from a new baby to get this
pull request done. - Linus ]
* tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (174 commits)
powerpc/fsl/dts: add FMan node for t1042d4rdb
powerpc/fsl/dts: add sg_2500_aqr105_phy4 alias on t1024rdb
powerpc/fsl/dts: add QMan and BMan nodes on t1024
powerpc/fsl/dts: add QMan and BMan nodes on t1023
soc/fsl/qman: test: use DEFINE_SPINLOCK()
powerpc/fsl-lbc: use DEFINE_SPINLOCK()
powerpc/8xx: Implement support of hugepages
powerpc: get hugetlbpage handling more generic
powerpc: port 64 bits pgtable_cache to 32 bits
powerpc/boot: Request no dynamic linker for boot wrapper
soc/fsl/bman: Use resource_size instead of computation
soc/fsl/qe: use builtin_platform_driver
powerpc/fsl_pmc: use builtin_platform_driver
powerpc/83xx/suspend: use builtin_platform_driver
powerpc/ftrace: Fix the comments for ftrace_modify_code
powerpc/perf: macros for power9 format encoding
powerpc/perf: power9 raw event format encoding
powerpc/perf: update attribute_group data structure
powerpc/perf: factor out the event format field
powerpc/mm/iommu, vfio/spapr: Put pages on VFIO container shutdown
...
|
||
|
Linus Torvalds
|
57ca04ab44 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull m ore s390 updates from Martin Schwidefsky: "Over 95% of the changes in this pull request are related to the zcrypt driver. There are five improvements for zcrypt: the ID for the CEX6 cards is added, workload balancing and multi-domain support are introduced, the debug logs are overhauled and a set of tracepoints is added. Then there are several patches in regard to inline assemblies. One compile fix and several missing memory clobbers. As far as we can tell the omitted memory clobbers have not caused any breakage. A small change to the PCI arch code, the machine can tells us how big the function measurement blocks are. The PCI function measurement will be disabled for a device if the queried length is larger than the allocated size for these blocks. And two more patches to correct five printk messages. That is it for s390 in regard to the 4.10 merge window. Happy holidays" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (23 commits) s390/pci: query fmb length s390/zcrypt: add missing memory clobber to ap_qci inline assembly s390/extmem: add missing memory clobber to dcss_set_subcodes s390/nmi: fix inline assembly constraints s390/lib: add missing memory barriers to string inline assemblies s390/cpumf: fix qsi inline assembly s390/setup: reword printk messages s390/dasd: fix typos in DASD error messages s390: fix compile error with memmove_early() inline assembly s390/zcrypt: tracepoint definitions for zcrypt device driver. s390/zcrypt: Rework debug feature invocations. s390/zcrypt: Improved invalid domain response handling. s390/zcrypt: Fix ap_max_domain_id for older machine types s390/zcrypt: Correct function bits for CEX2x and CEX3x cards. s390/zcrypt: Fixed attrition of AP adapters and domains s390/zcrypt: Introduce new zcrypt device status API s390/zcrypt: add multi domain support s390/zcrypt: Introduce workload balancing s390/zcrypt: get rid of ap_poll_requests s390/zcrypt: header for the AP inline assmblies ... |
||
Paolo Bonzini
|
3f5ad8be37 |
KVM: hyperv: fix locking of struct kvm_hv fields
Introduce a new mutex to avoid an AB-BA deadlock between kvm->lock and vcpu->mutex. Protect accesses in kvm_hv_setup_tsc_page too, as suggested by Roman. Reported-by: Dmitry Vyukov <dvyukov@google.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
Michael Ellerman
|
c6f6634721 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next
Freescale updates from Scott: "Highlights include 8xx hugepage support, qbman fixes/cleanup, device tree updates, and some misc cleanup." |
||
|
Linus Torvalds
|
ed3c5a0be3 |
virtio, vhost: new device, fixes, speedups
This includes the new virtio crypto device, and fixes all over the
place. In particular enabling endian-ness checks for sparse builds
found some bugs which this fixes. And it appears that everyone is in
agreement that disabling endian-ness sparse checks shouldn't be
necessary any longer.
So this enables them for everyone, and drops __CHECK_ENDIAN__
and __bitwise__ APIs.
IRQ handling in virtio has been refactored somewhat, the
larger switch to IRQ_SHARED will have to wait as
it proved too aggressive.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin:
"virtio, vhost: new device, fixes, speedups
This includes the new virtio crypto device, and fixes all over the
place. In particular enabling endian-ness checks for sparse builds
found some bugs which this fixes. And it appears that everyone is in
agreement that disabling endian-ness sparse checks shouldn't be
necessary any longer.
So this enables them for everyone, and drops the __CHECK_ENDIAN__ and
__bitwise__ APIs.
IRQ handling in virtio has been refactored somewhat, the larger switch
to IRQ_SHARED will have to wait as it proved too aggressive"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits)
Makefile: drop -D__CHECK_ENDIAN__ from cflags
fs/logfs: drop __CHECK_ENDIAN__
Documentation/sparse: drop __CHECK_ENDIAN__
linux: drop __bitwise__ everywhere
checkpatch: replace __bitwise__ with __bitwise
Documentation/sparse: drop __bitwise__
tools: enable endian checks for all sparse builds
linux/types.h: enable endian checks for all sparse builds
virtio_mmio: Set dev.release() to avoid warning
vhost: remove unused feature bit
virtio_ring: fix description of virtqueue_get_buf
vhost/scsi: Remove unused but set variable
tools/virtio: use {READ,WRITE}_ONCE() in uaccess.h
vringh: kill off ACCESS_ONCE()
tools/virtio: fix READ_ONCE()
crypto: add virtio-crypto driver
vhost: cache used event for better performance
vsock: lookup and setup guest_cid inside vhost_vsock_lock
virtio_pci: split vp_try_to_find_vqs into INTx and MSI-X variants
virtio_pci: merge vp_free_vectors into vp_del_vqs
...
|
||
|
Linus Torvalds
|
66d466722c |
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - an update for clkdev registration error detection to simplify users - add cpu capacity parsing from DT - support for larger cachelines found on UniPhier caches - documentation for udelay constants - properly tag assembly function declarations - remove unnecessary indirection of asm/mach-types.h - switch to syscall table based generation to simplify future additions of system calls, along with correpsonding commit for pkey syscalls - remove redundant sa1101 header file - RONX protect modules when they're in the vmalloc region * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: mm: allow set_memory_*() to be used on the vmalloc region ARM: mm: fix set_memory_*() bounds checks ARM: 8631/1: clkdev: Detect errors in clk_hw_register_clkdev() for mass registration ARM: 8629/1: vfp: properly tag assembly function declarations in C code ARM: 8622/3: add sysfs cpu_capacity attribute ARM: 8621/3: parse cpu capacity-dmips-mhz from DT ARM: 8623/1: mm: add ARM_L1_CACHE_SHIFT_7 for UniPhier outer cache ARM: Update mach-types ARM: sa1100: remove SA-1101 header file ARM: 8619/1: udelay: document the various constants ARM: wire up new pkey syscalls ARM: convert to generated system call tables ARM: remove indirection of asm/mach-types.h |
||
|
Linus Torvalds
|
991688bfc6 |
ARM: SoC driver updates for v4.10
Driver updates for ARM SoCs, including a couple of newly added drivers:
- A new driver for the power management controller on TI Keystone
- Support for the prerelease "SCPI" firmware protocol that ended up
being shipped by Amlogic in their GXBB SoC.
- A soc_device can now be matched using a glob from inside the
kernel, when another driver wants to know the specific chip
it is running on and cannot find out from DT, firmware or hardware.
- Renesas SoCs now support identification through the soc_device
interface, both in user space and kernel.
- Renesas r8a7743 and r8a7745 gain support for their system controller
- A new checking module for the ARM "PSCI" (not to be confused
with "SCPI" mentioned above) firmware interface.
- A new driver for the Tegra GMI memory interface
- Support for the Tegra firmware interfaces with their
power management controllers
As usual, the updates for the reset controller framework are merged
here, as they tend to touch multiple SoCs as well, including a new
driver for the Oxford (now Broadcom) OX820 chip and the Tegra
bpmp interface.
The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
Rockchips SoCs see some further updates.
Conflicts:
- ARCH_RENESAS now selects SOC_BUS, but no longer needs GPIOLIB
- drivers/soc/renesas/Makefile: multiple files got added, keep
all in logical sorting
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, including a couple of newly added
drivers:
- A new driver for the power management controller on TI Keystone
- Support for the prerelease "SCPI" firmware protocol that ended up
being shipped by Amlogic in their GXBB SoC.
- A soc_device can now be matched using a glob from inside the
kernel, when another driver wants to know the specific chip it is
running on and cannot find out from DT, firmware or hardware.
- Renesas SoCs now support identification through the soc_device
interface, both in user space and kernel.
- Renesas r8a7743 and r8a7745 gain support for their system
controller
- A new checking module for the ARM "PSCI" (not to be confused with
"SCPI" mentioned above) firmware interface.
- A new driver for the Tegra GMI memory interface
- Support for the Tegra firmware interfaces with their power
management controllers
As usual, the updates for the reset controller framework are merged
here, as they tend to touch multiple SoCs as well, including a new
driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp
interface.
The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
Rockchips SoCs see some further updates"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits)
misc: sram: remove useless #ifdef
drivers: psci: Allow PSCI node to be disabled
drivers: psci: PSCI checker module
soc: renesas: Identify SoC and register with the SoC bus
firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails
firmware: qcom: scm: Remove core, iface and bus clocks dependency
dt-bindings: firmware: scm: Add MSM8996 DT bindings
memory: da8xx-ddrctl: drop the call to of_flat_dt_get_machine_name()
bus: da8xx-mstpri: drop the call to of_flat_dt_get_machine_name()
ARM: shmobile: Document DT bindings for Product Register
soc: renesas: rcar-sysc: add R8A7745 support
reset: Add Tegra BPMP reset driver
dt-bindings: firmware: Allow child nodes inside the Tegra BPMP
dt-bindings: Add power domains to Tegra BPMP firmware
firmware: tegra: Add BPMP support
firmware: tegra: Add IVC library
dt-bindings: firmware: Add bindings for Tegra BPMP
mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells()
mailbox: Add Tegra HSP driver
firmware: arm_scpi: add support for pre-v1.0 SCPI compatible
...
|
||
|
Linus Torvalds
|
482c3e8835 |
ARM: 64-bit DT updates for v4.10
A couple of interesting new SoC platforms are now supported, these are
the respective DTS sources:
- Samsung Exynos5433 mobile phone platform, including an (almost) fully
supported phone reference board.
- Hisilicon Hip07 server platform and D05 board, the latest iteration
of their product line, now with 64 Cortex-A72 cores across two
sockets.
- Allwinner A64 SoC, the first 64-bit chip from their "sunxi" product
line, used in Android tablets and ultra-cheap development boards
- NXP LS1046A Communication processor, improving on the earlier LS1043A
with faster CPU cores
- Qualcomm MSM8992 (Snapdragon 808) and MSM8994 (Snapdragon 810)
mobile phone SoCs
- Early support for the Nvidia Tegra Tegra186 SoC
- Amlogic S905D is a minor variant of their existing Android consumer
product line
- Rockchip PX5 automotive platform, a close relative of their popular
rk3368 Android tablet chips
Aside from the respective evaluation platforms for the above
chips, there are only a few consumer devices and boards added
this time:
- Huawei Nexus 6P (Angler) mobile phone
- LG Nexus 5x (Bullhead) mobile phone
- Nexbox A1 and A95X Android TV boxes
- Pine64 development board based on Allwinner A64
- Globalscale Marvell ESPRESSOBin community board based on Armada 3700
- Renesas "R-Car Starter Kit Pro" (M3ULCB) low-cost automotive board
For the existing platforms, we get bug fixes and new peripheral support
for Juno, Renesas, Uniphier, Amlogic, Samsung, Broadcom, Rockchip, Berlin,
and ZTE.
Conflicts:
- Documentation/devicetree/bindings/arm/shmobile.txt: a
rename/add conflict, keep both modifications and maintain
alphabetical ordering.
- arch/arm64/boot/dts/*/*.dtsi: nodes were added in netdev,
mmc and clk, keep both sides in each case.
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Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 64-bit DT updates from Arnd Bergmann:
"A couple of interesting new SoC platforms are now supported, these are
the respective DTS sources:
- Samsung Exynos5433 mobile phone platform, including an (almost)
fully supported phone reference board.
- Hisilicon Hip07 server platform and D05 board, the latest iteration
of their product line, now with 64 Cortex-A72 cores across two
sockets.
- Allwinner A64 SoC, the first 64-bit chip from their "sunxi" product
line, used in Android tablets and ultra-cheap development boards
- NXP LS1046A Communication processor, improving on the earlier
LS1043A with faster CPU cores
- Qualcomm MSM8992 (Snapdragon 808) and MSM8994 (Snapdragon 810)
mobile phone SoCs
- Early support for the Nvidia Tegra Tegra186 SoC
- Amlogic S905D is a minor variant of their existing Android consumer
product line
- Rockchip PX5 automotive platform, a close relative of their popular
rk3368 Android tablet chips
Aside from the respective evaluation platforms for the above chips,
there are only a few consumer devices and boards added this time:
- Huawei Nexus 6P (Angler) mobile phone
- LG Nexus 5x (Bullhead) mobile phone
- Nexbox A1 and A95X Android TV boxes
- Pine64 development board based on Allwinner A64
- Globalscale Marvell ESPRESSOBin community board based on Armada 3700
- Renesas "R-Car Starter Kit Pro" (M3ULCB) low-cost automotive board
For the existing platforms, we get bug fixes and new peripheral
support for Juno, Renesas, Uniphier, Amlogic, Samsung, Broadcom,
Rockchip, Berlin, and ZTE"
* tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (168 commits)
arm64: dts: fix build errors from missing dependencies
ARM64: dts: meson-gxbb: add SCPI pre-1.0 compatible
ARM64: dts: meson-gxl: Add support for Nexbox A95X
ARM64: dts: meson-gxm: Add support for the Nexbox A1
ARM: dts: artpec: add pcie support
arm64: dts: berlin4ct-dmp: add missing unit name to /memory node
arm64: dts: berlin4ct-stb: add missing unit name to /memory node
arm64: dts: berlin4ct: add missing unit name to /soc node
arm64: dts: qcom: msm8916: Add ddr support to sdhc1
arm64: dts: exynos: Enable HS400 mode for eMMC for TM2
ARM: dts: Add xo to sdhc clock node on qcom platforms
ARM64: dts: Add support for Meson GXM
dt-bindings: add rockchip RK1108 Evaluation board
arm64: dts: NS2: Add PCI PHYs
arm64: dts: NS2: enable sdio1
arm64: dts: exynos: Add the mshc_2 node for supporting T-Flash
arm64: tegra: Add NVIDIA P2771 board support
arm64: tegra: Enable PSCI on P3310
arm64: tegra: Add NVIDIA P3310 processor module support
arm64: tegra: Add GPIO controllers on Tegra186
...
|
||
|
Linus Torvalds
|
786a72d791 |
ARM: DT updates for v4.10
Lots of changes as usual, so I'm trying to be brief here. Most of the
new hardware support has the respective driver changes merged through
other trees or has had it available for a while, so this is where things
come together.
We get a DT descriptions for a couple of new SoCs, all of them variants
of other chips we already support, and usually coming with a new
evaluation board:
- Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices
- Qualcomm MDM9615 LTE baseband
- NXP imx6ull, the latest and smallest i.MX6 application processor variant
- Renesas RZ/G (r8a7743 and r8a7745) application processors
- Rockchip PX3, a variant of the rk3188 chip used in Android tablets
- Rockchip rk1108 single-core application processor
- ST stm32f746 Cortex-M7 based microcontroller
- TI DRA71x automotive processors
These are commercially available consumer platforms we now support:
- Motorola Droid 4 (xt894) mobile phone
- Rikomagic MK808 Android TV stick based on Rockchips rx3066
- Cloud Engines PogoPlug v3 based on OX820
- Various Broadcom based wireless devices:
- Netgear R8500 router
- Tenda AC9 router
- TP-LINK Archer C9 V1
- Luxul XAP-1510 Access point
- Turris Omnia open hardware router based on Armada 385
And a couple of new boards targeted at developers, makers
or industrial integration:
- Macnica Sodia development platform for Altera socfpga (Cyclone V)
- MicroZed board based on Xilinx Zynq FPGA platforms
- TOPEET itop/elite based on exynos4412
- WP8548 MangOH Open Hardware platform for IOT, based on
Qualcomm MDM9615
- NextThing CHIP Pro gadget
- NanoPi M1 development board
- AM571x-IDK industrial board based on TI AM5718
- i.MX6SX UDOO Neo
- Boundary Devices Nitrogen6_SOM2 (i.MX6)
- Engicam i.CoreM6
- Grinn i.MX6UL liteSOM/liteBoard
- Toradex Colibri iMX6 module
Other changes:
- added peripherals on renesas, davinci, stm32f429, uniphier, sti,
mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm,
mvebu, allwinner, broadcom, exynos, zynq
- Continued fixes for W=1 dtc warnings
- The old STiH415/416 SoC support gets removed, these never made it into
products and have served their purpose in the kernel as a template
for teh newer chips from ST
- The exynos4415 dtsi file is removed as nothing uses it.
- Intel PXA25x can now be booted using devicetree
Conflicts:
arch/arm/boot/dts/r8a*.dtsi: a node was added
the clk tree, keep both sides and watch out for git
dropping the required '};' at the end of each side.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"Lots of changes as usual, so I'm trying to be brief here. Most of the
new hardware support has the respective driver changes merged through
other trees or has had it available for a while, so this is where
things come together.
We get a DT descriptions for a couple of new SoCs, all of them
variants of other chips we already support, and usually coming with a
new evaluation board:
- Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices
- Qualcomm MDM9615 LTE baseband
- NXP imx6ull, the latest and smallest i.MX6 application processor variant
- Renesas RZ/G (r8a7743 and r8a7745) application processors
- Rockchip PX3, a variant of the rk3188 chip used in Android tablets
- Rockchip rk1108 single-core application processor
- ST stm32f746 Cortex-M7 based microcontroller
- TI DRA71x automotive processors
These are commercially available consumer platforms we now support:
- Motorola Droid 4 (xt894) mobile phone
- Rikomagic MK808 Android TV stick based on Rockchips rx3066
- Cloud Engines PogoPlug v3 based on OX820
- Various Broadcom based wireless devices:
- Netgear R8500 router
- Tenda AC9 router
- TP-LINK Archer C9 V1
- Luxul XAP-1510 Access point
- Turris Omnia open hardware router based on Armada 385
And a couple of new boards targeted at developers, makers or
industrial integration:
- Macnica Sodia development platform for Altera socfpga (Cyclone V)
- MicroZed board based on Xilinx Zynq FPGA platforms
- TOPEET itop/elite based on exynos4412
- WP8548 MangOH Open Hardware platform for IOT, based on Qualcomm MDM9615
- NextThing CHIP Pro gadget
- NanoPi M1 development board
- AM571x-IDK industrial board based on TI AM5718
- i.MX6SX UDOO Neo
- Boundary Devices Nitrogen6_SOM2 (i.MX6)
- Engicam i.CoreM6
- Grinn i.MX6UL liteSOM/liteBoard
- Toradex Colibri iMX6 module
Other changes:
- added peripherals on renesas, davinci, stm32f429, uniphier, sti,
mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm,
mvebu, allwinner, broadcom, exynos, zynq
- Continued fixes for W=1 dtc warnings
- The old STiH415/416 SoC support gets removed, these never made it
into products and have served their purpose in the kernel as a
template for teh newer chips from ST
- The exynos4415 dtsi file is removed as nothing uses it.
- Intel PXA25x can now be booted using devicetree"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (422 commits)
arm: dts: zynq: Add MicroZed board support
ARM: dts: da850: enable high speed for mmc
ARM: dts: da850: Add node for pullup/pulldown pinconf
ARM: dts: da850: enable memctrl and mstpri nodes per board
ARM: dts: da850-lcdk: Add ethernet0 alias to DT
ARM: dts: artpec: add pcie support
ARM: dts: add support for Turris Omnia
devicetree: Add vendor prefix for CZ.NIC
ARM: dts: berlin2q-marvell-dmp: fix typo in chosen node
ARM: dts: berlin2q-marvell-dmp: fix regulators' name
ARM: dts: Add xo to sdhc clock node on qcom platforms
ARM: dts: r8a7794: Add device node for PRR
ARM: dts: r8a7793: Add device node for PRR
ARM: dts: r8a7792: Add device node for PRR
ARM: dts: r8a7791: Add device node for PRR
ARM: dts: r8a7790: Add device node for PRR
ARM: dts: r8a7779: Add device node for PRR
ARM: dts: r8a73a4: Add device node for PRR
ARM: dts: sk-rzg1e: add Ether support
ARM: dts: sk-rzg1e: initial device tree
...
|
||
|
Linus Torvalds
|
3bd776bbda |
ARM: SoC 64-bit changes for v4.9
Changes to platform code for 64-bit ARM platforms. We are not adding any new platforms that require code or Kconfig changes this time, so it's basically just defconfig changes to enable support for more drivers used on the existing platforms. This is mainly interesting for the Raspberry Pi 3, which should now work much better with the default build. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFLxS2CrR//JCVInAQJJDQ/9EVxolfQKMjld6M/ZpOaw1O/+rKUdFyUC S6PIJgQD9/DIUVU+PMtHjljp+2GK0lJpLNXK3Tb4sJjx68ry9PSSHjZMEOJv33nE mNsq3oQmbpPfZ6ufJrNqj1tS1ScxGDqudIx2L+DHwpg+lJjs984tKDQ4Ta18VI7m k+a2IxoBWzGvzE50NFJppryZBq4p1WspfAkBLfohtTRGlCtmztbai6YZT0zfL1Iy qdynNlh9yT5Y+JTTbnwPWJPH+YqsAMBeu/OqWyVfvpRc+fzPNIBNHrb5MfoWV6sP JGyRUoQ0tDb0r+BTk68/5ALtKQQ40sxvPPpJgqRBy72gN5F4WhfIhfhP5zBMoyLU X0pmPVB9CBFCz0BqUXcGofM/LvLLZeWOk+iAtl33AwmZ9U/e/e1Nobu9rqjv3hf1 nPqsDtisCo6RzDBfLCXX7XwX0GfRp3K81jWXIM7aULzhkrnFiPfz69qGFERLoTQf w35n0YpT6yZDRsYYdTxprXD9y64fg4fKsp5XEQB6cE5Ea43AuH0WruxtazOGbJrz nkatIO7dyK1/kl7fZZIxQiVY4F874j5X2bJPiCpB+vgDnkmPy8YV0PCfyRUA6jmK sFsQFGTbqquXiKdtjwz+wrL0yRESgmCswaPBTiwD5cQC7s3GnCOkFsMvetuRLGk2 WSdHwEQ886k= =B+Lz -----END PGP SIGNATURE----- Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC 64-bit updates from Arnd Bergmann: "Changes to platform code for 64-bit ARM platforms. We are not adding any new platforms that require code or Kconfig changes this time, so it's basically just defconfig changes to enable support for more drivers used on the existing platforms. This is mainly interesting for the Raspberry Pi 3, which should now work much better with the default build" * tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: defconfig: drop GPIO_SYSFS on multiplatforms arm64: defconfig: Do not lower CONFIG_LOG_BUF_SHIFT arm64: defconfig: allow rk3399-based boards to boot from mmc and usb arm64: defconfig: enable RK808 components arm64: defconfig: enable I2C and DW MMC controller on rockchip platform arm64: defconfig: Enable Tegra186 SoC ARM64: configs: Activate Internal PHY for Meson GXL arm64: qcom: enable GPIOLIB in Kconfig arm64: configs: enable configs for msm899(2/4) basic support ARM64: bcm2835: add thermal driver to default config ARM64: configs: Add Platform MHU in defconfig MAINTAINERS: Update Broadcom Vulcan maintainer email arm64: defconfig: enable EEPROM_AT25 config option arm64: Enable HIBERNATION in defconfig arm64: defconfig: Enable DRM DU and V4L2 FCP + VSP modules ARM64: defconfig: Enable MMC related configs arm64: Add BCM2835 (Raspberry Pi 3) support to the defconfig |
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|
Linus Torvalds
|
775fadd09e |
ARM: SoC defconfig updates for v4.10
Defconfig additions, removals, etc. Most of these are small changes adding the options for newly upstreamed drivers, or drivers needed for new board support. Bartlomiej Zolnierkiewicz has done a series of patches reducing the use of CONFIG_IDE from 19 to 3 in favor of CONFIG_ATA. Overall more patches than usual, but nothing big. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFLwc2CrR//JCVInAQJeBRAApGEjTZoI/J5N6IqUIYM65bfvh/BVgfDf H7L8YPgP0BGy6zbj+XMyL4gsA+WRk6eWNGwMlwuOtsNkGx//hp9iFEd1ElHed/Um 09jE7WufcKd9L9ZEexVxPV/8yjxUqWhiH99FSxbPvuoczXmzcpk4LGeSD22OYOZ7 wODG0xAce9gvgByjHCo0AvfRJs3XZxJ0S9DigXWXHBD3Q7w8z+FOh+kbJROIUr7L Ik+ZpoWj8ZQ2jQsIo2NWtSRfZotT6Z3CJnqQNzkEG3jmiqXCorNtQ5QLBVdmqrKp 8ykZaok5cCwVchFBD8SzOnempGSplPBqjrBzSwq+IhAN0yMFLZtBZeUciLjxEIjf aWWsGOOMSe9JiNWVQp6urCOfx4HHnq1SODlKWTJh5fbFLJl91KdqYnmfeaxg+06w 19p6L0XVND4hErsMPaUozIITtcpNXquDzHPquSxYOc6cALM3qUlAoG8xGkPGwNP5 UrnWgcPy56FEFejC3exO2vGHDiqMhwRviQXAqBDPUjQUXRDbTHFyRMCG6iTqMG64 o7CVoAfzny3FUiWAdG1I6zisEDAVF1W7ctNkd3oY6cTiGpS7g3Yu+hq0FVMp7Xk8 qx6KqK0HrH5O59l6/BsD0TgyoVH96Nql0/KoxiJr6oMCbVrBNn0BJA8I5BXAd+Zd gqXnf9e1Xf8= =2XsL -----END PGP SIGNATURE----- Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC defconfig updates from Arnd Bergmann: "Defconfig additions, removals, etc. Most of these are small changes adding the options for newly upstreamed drivers, or drivers needed for new board support. Bartlomiej Zolnierkiewicz has done a series of patches reducing the use of CONFIG_IDE from 19 to 3 in favor of CONFIG_ATA. Overall more patches than usual, but nothing big" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits) ARM: davinci_all_defconfig: Enable da8xx usb otg ARM: defconfig: drop GPIO_SYSFS on multiplatforms ARM: multi_v7_defconfig: enable STMicroelectronics HVA driver ARM: configs: Add new config fragment to change RAM start point ARM: davinci_all_defconfig: Enable OHCI as module ARM: defconfig: turn on the DT cpufreq for Integrator ARM: omap2plus_defconfig: Run make savedefconfig to save some space ARM: davinci_all_defconfig: add missing options for systemd ARM: davinci_all_defconfig: enable the mstpri and ddrctl drivers ARM: bcm2835: add thermal driver to default config ARM: omap2plus_defconfig: Enable LP873X support ARM: omap2plus_defconfig: Enable REGULATOR_GPIO ARM: omap2plus_defconfig: Enable TOUCHSCREEN_TSC2004 ARM: socfpga_defconfig: enable FS configs to support Angstrom filesystem ARM: config: Enable GPIO Key driver in stm32_defconfig ARM: tegra: Enable GMI driver in default configuration ARM: tegra: Enable SGTL5000 audio ARM: tegra: Update default configuration for v4.9-rc1 ARM: socfpga: updates for socfpga_defconfig ARM: davinci_all_defconfig: enable LED default-on trigger ... |
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Linus Torvalds
|
e79ab194d1 |
ARM: SoC platform updates for v4.10
These are updates for platform specific code on 32-bit ARM machines, essentially anything that can not (yet) be expressed using DT files. Noteworthy changes include: - Added support for the TI DRA71x family of SoCs in mach-omap2, this is an new variant of the the DRA72x/DRA74x automotive infotainment chips we already supported for a while. - Added support for the ST STM32F746 SoC, the first Cortex-M7 based microcontroller we support, related to the smaller STM32F4 family. - Renesas adds support for r8a7743 and r8a7745 in mach-shmobile, see http://elinux.org/RZ-G - SMP is now supported on the OX820 platform - A lot of code in mach-omap2 gets removed as a follow-up to removing support for board files in the previous release - Davinci has some new work to improve USB support - For i.MX, the performance monitor now supports profiling the memory controller using 'perf' Conflicts: arch/arm/mach-shmobile/setup-rcar-gen2.c: rcar_gen2_clocks_init() is gone, calling of_clk_init(NULL) is sufficient now. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFMS9WCrR//JCVInAQIG+Q/7BElvubqO/Cc/VEAyoB5iF9OB9wPD2t5p O0KwtrTtzqJZJNGTmPiesR4DMZH07O1XoW8HqvBPeXtB7/t0tmOegwK+WABbpkSE ZQgUjtrIGwteJXYqU2BbhooO8G6mEsfWaqdGX8ZiIk40fPhMN6536lG+JA8DV7uv ckAPHCZkIf34lDtwljN97Cvj1TT9lBFp04bx7alKqfg1IMV+iMSxvSRHuuFlxRCk kzwVXDmFlZLmueU2KbQXTuOUrvehIGlZ/X5QWlxfrjwCwnOvr54p8WDoVWu2UkHm Dc8BVfsBny8mCZJRzfDD1S0PD0mWn1msdOhRb4VRzsC9DnRI4qbL0/Hstu8A7yUQ kBtMyVtFTzvRSclABbHHN6Mnm37AyNwSIKIB8h2U1m7YHqZGwHLaflVT5sf3tl7m 4arTVqHtR8oSU5G5a2FTznMM2rfIx4LcCBbLQxWqzmO4Qrh4j6t7c2i7+VTfFAja 0bToLgTArKK/cep6PWeBnMH14nzlXoKtBf2T8qwQPuAmLKy9E0ZduLKZ01B/nqrj OXcsnG0OUuqU4RgbIaDssRU4ohKIk8JcAl60TdRFhzj+/LTbeMaWVwbWuQS+iHd3 zfzGUoUIhElx0vHt6ghR0BYQadszb1z9V0NEs3UM0v5cWlNodX//3okH8lZmSW6w +fO4dSnIKIA= =BF6Y -----END PGP SIGNATURE----- Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Arnd Bergmann: "These are updates for platform specific code on 32-bit ARM machines, essentially anything that can not (yet) be expressed using DT files. Noteworthy changes include: - Added support for the TI DRA71x family of SoCs in mach-omap2, this is an new variant of the the DRA72x/DRA74x automotive infotainment chips we already supported for a while. - Added support for the ST STM32F746 SoC, the first Cortex-M7 based microcontroller we support, related to the smaller STM32F4 family. - Renesas adds support for r8a7743 and r8a7745 in mach-shmobile, see http://elinux.org/RZ-G - SMP is now supported on the OX820 platform - A lot of code in mach-omap2 gets removed as a follow-up to removing support for board files in the previous release - Davinci has some new work to improve USB support - For i.MX, the performance monitor now supports profiling the memory controller using 'perf'" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (95 commits) ARM: davinci: da830-evm: use gpio descriptor for mmc pins ARM: davinci: da850-evm: use gpio descriptor for mmc pins ARM: davinci: hawk: use gpio descriptor for mmc pins ARM: ARTPEC-6: add select MFD_SYSCON to MACH_ARTPEC6 ARM: davinci: da8xx: Fix ohci device name ARM: oxnas: Add OX820 config and makefile entry ARM: oxnas: Add OX820 SMP support ARM: davinci: PM: fix build when da850 not compiled in ARM: orion5x: remove legacy support of ls-chl ARM: integrator: drop EBI access use syscon ARM: BCM5301X: Add back handler ignoring external imprecise aborts ARM: davinci: PM: support da8xx DT platforms ARM: davinci: PM: cleanup: remove references to pdata ARM: davinci: PM: rework init, remove platform device ARM: Kconfig: Introduce MACH_STM32F746 flag ARM: mach-stm32: Add a new SOC - STM32F746 ARM: shmobile: document SK-RZG1E board ARM: shmobile: r8a7745: basic SoC support ARM: imx: mach-imx6ul: add imx6ull support ARM: zynq: Reserve correct amount of non-DMA RAM ... |
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Linus Torvalds
|
3ec5e8d82b |
ARM: SoC non-urgent fixes for v4.10
As usual, we queue up a few fixes that don't seem urgent enough to go in through -rc, or that just came a little too late given their size. The zx fixes make the platform finally boot on real hardware, the davinci and imx31 get the DT support working better for some of the machines that are still normally used with classic board files. One tegra fix is important for new bootloader versions, but the bug has been around for a while without anyone noticing. The other changes are mostly cosmetic. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUAWFLum2CrR//JCVInAQJTJhAAmLTsJE0O9akmxytLzlMsy+xhIHvXBfkx mCDr0sVwHFVm2vcH0bPlK4sNrjGYjIV0Qfsh4Br9NzohCxe6s8xFvPA78aYk5AZp kiHRv8Gap3dYTV2p6P2loeQ3o0zN7kl9/gUPOy6v4La84kUyZi9RRpyhA+HlEuwW loQQ6LaSVQb8dMo8Lz5GdOk4YfWyy1DSoZ1uNwD/2bqgfIDQ5MPdjwQzHeK259xE 8WfVKtS4RXl54Psj26BfHRrH8VE8cMxfZ3eZwGykiXpOusrjNVbIEPJK8nKHuGHJ Ui/nAMzvCD23bsVX2JCYAKa/zRWjXqpvrHEzLJsaWq1VqtmWFS7g9wi1DjZmBBoC eJZI8Sg/7qL8Rkc69XSzyRUdMxdS6JfWQ6HrM/qzouja6MoRdFdbzl1WiPyYaVGd gBa7Lx6hQJgSWkeu0mvERdDAzjf4weeZyMFOFov0CwzMZ4VTKCR6Rk4lc8I1A/Hz 0QcCmUj7uXC+gA6U+ZBlvDkG+e1u0Me5i+0gCCphd3UaReB5WaEriNubEwEMitci QI9BGIMzG974UXU9CCIwcnpFvJKSRwuZsQmPpulP1vbfIb8ajZXQ779PW5szE6qI h9VMtnKlDbOUEzdj6l/sCs2mWrobCr8/44cWOz7R8b31ZhBZxyJRWhIE/YvZFEvF Dq5OzaCNLxM= =i2l2 -----END PGP SIGNATURE----- Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-urgent fixes from Arnd Bergmann: "As usual, we queue up a few fixes that don't seem urgent enough to go in through -rc, or that just came a little too late given their size. The zx fixes make the platform finally boot on real hardware, the davinci and imx31 get the DT support working better for some of the machines that are still normally used with classic board files. One tegra fix is important for new bootloader versions, but the bug has been around for a while without anyone noticing. The other changes are mostly cosmetic" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits) arm64: tegra: Add missing Smaug revision arm64: tegra: Add VDD_GPU regulator to Jetson TX1 arm64: dts: zte: clean up gic-v3 redistributor properties arm64: dts: zx: Fix gic GICR property bus: vexpress-config: fix device reference leak soc: ti: qmss: fix the case when !SMP ARM: lpc32xx: drop duplicate header device.h ARM: ixp4xx: drop duplicate header gpio.h ARM: socfpga: fix spelling mistake in error message ARM: dts: imx6q-cm-fx6: fix fec pinctrl ARM: dts: imx7d-pinfunc: fix UART pinmux defines ARM: dts: imx6qp: correct LDB clock inputs ARM: OMAP2+: pm-debug: Use seq_putc() in two functions ARM: OMAP2+: Remove the omapdss_early_init_of() function mfd: tps65217: Fix mismatched interrupt number ARM: zx: Fix error handling ARM: spear: Fix error handling ARM: davinci: da850: Fix pwm name matching ARM: clk: imx31: properly init clocks for machines with DT clk: imx31: fix rewritten input argument of mx31_clocks_init() ... |
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Linus Torvalds
|
d25b6af91e |
ARC updates for 4.10-rc1 (part 1)
- Moving ARC timer driver into drivers/clocksource - EZChip timer driver updates [Noam] - ARC AXS103 and HAPS platform updates [Alexey] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJYUtJVAAoJEGnX8d3iisJeA3cP/0jAuNqNfjQKkWgMkN0BAoy4 K+P+Ky1KwWS4eSdTI0DUVg4rkH4K5KPWpE/khXAkc71x1AjTJymyMVxE3w5teiyj YjK92B1PajjZtRm33+kjphe4g2a+FlSbvFtDW0irkYD3MLwtOheeZVpxFWTu2cGh IyQSj/u7s+qKlWgZhxskvtH3MX/d2K3CXI5qOwdrrUjLuN/4I7mpwPh/lfH09/Uu FE/+OVuoYzsbdI1LLMvkzf/h4WnxaDclUGzKt93U7YAGRAObw6Yng26nCeA50EQd ugyqVsJP2b4RyZuMqcb2bllO4z9QPpqexP2xxYDC2VYfZaFFrsy+ofzF3I6yfHyq qaoeFWlBU+P4GnanqVdJjJylDzpET+TtaadIAotY7Z/+ZKHHz6a06MLAibzHzpR6 idmBE9QCOXgo8eb4Rkp4ZsP7C1oaMcPRdD2DJsMU2+faVDanCfahe1ZgqDebEPoi g4KW8iMHrhmc3aL/depxImGl321NhE5UI05SmJX7wNs2TTEdFestC762tSbc4kTu OgE5UEC0b+u0Hp0ED86AbYDqsqQmVC/2aI07tlXd2M0OojGs9gZoMkLH/5ImzsZr N9sIjzZnRD2lLu8RiS9+niLXbSZ8sQ2gSlzXh9tVK5bd1hHx22OwTJftX9jy3lcb RnsnGZdzOeLgbd2lWjms =1Hlx -----END PGP SIGNATURE----- Merge tag 'arc-4.10-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC updates from Vineet Gupta: "These are mostly timer/clocksource driver updates which were Reviewed/Acked by Daniel but had to be merged via ARC tree due to dependencies. I will follow up with another pull request with actual ARC changes early next week ! Summary: - Moving ARC timer driver into drivers/clocksource - EZChip timer driver updates [Noam] - ARC AXS103 and HAPS platform updates [Alexey]" * tag 'arc-4.10-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: axs10x: really enable ARC PGU ARC: rename Zebu platform support to HAPS clocksource: nps: avoid maybe-uninitialized warning clocksource: Add clockevent support to NPS400 driver clocksource: update "fn" at CLOCKSOURCE_OF_DECLARE() of nps400 timer soc: Support for NPS HW scheduling clocksource: import ARC timer driver ARC: breakout timer include code into separate header ... ARC: move mcip.h into include/soc and adjust the includes ARC: breakout aux handling into a separate header ARC: time: move time_init() out of the driver ARC: timer: gfrc, rtc: build under same option (64-bit timers) ARC: timer: gfrc, rtc: Read BCR to detect whether hardware exists ... ARC: timer: gfrc, rtc: deuglify big endian code |
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Michael S. Tsirkin
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9efeccacd3 |
linux: drop __bitwise__ everywhere
__bitwise__ used to mean "yes, please enable sparse checks unconditionally", but now that we dropped __CHECK_ENDIAN__ __bitwise is exactly the same. There aren't many users, replace it by __bitwise everywhere. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stefan Schmidt <stefan@osg.samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Akced-by: Lee Duncan <lduncan@suse.com> |
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Linus Torvalds
|
179a7ba680 |
This release has a few updates:
o STM can hook into the function tracer o Function filtering now supports more advance glob matching o Ftrace selftests updates and added tests o Softirq tag in traces now show only softirqs o ARM nop added to non traced locations at compile time o New trace_marker_raw file that allows for binary input o Optimizations to the ring buffer o Removal of kmap in trace_marker o Wakeup and irqsoff tracers now adhere to the set_graph_notrace file o Other various fixes and clean ups Note, there are two patches marked for stable. These were discovered near the end of the 4.9 rc release cycle. By the time I had them tested it was just a matter of days before 4.9 would be released, and I figured I would just submit them in the merge window. They are old bugs and not critical. Nothing non-root could abuse. -----BEGIN PGP SIGNATURE----- iQExBAABCAAbBQJYUrFHFBxyb3N0ZWR0QGdvb2RtaXMub3JnAAoJEMm5BfJq2Y3L 2+AIAIr20kSQV/nA5htGAeCTobVk3WUxY6bvjd9mIJDKPP19akNLyREW0G3KnfCr yhx4aFRZG98fRu/6F8qieRosyN36lADDVYHelMFHMpcTOpE2aZGjaaOuNGxOEA9v FmMPTX+K3+dzKyFP4l68R3+5JuQ1/AqLTioTWeLW8IDQ2OOVsjD8+0BuXrNKMJDY o6U4Hk5U/vn+zHc6BmgBzloAXemBd7iJ1t5V3FRRGvm8yv3HU85Twc5ofGeYTWvB J8PboEywRlIzxg0Kd8mxnMI5PgaKZSEc2ub8E7cY/CZ5PYpDE2xDA2hJmJgfYp00 1VW+DHRpRZfElsCcya6S6P4bs5Y= =MGZ/ -----END PGP SIGNATURE----- Merge tag 'trace-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: "This release has a few updates: - STM can hook into the function tracer - Function filtering now supports more advance glob matching - Ftrace selftests updates and added tests - Softirq tag in traces now show only softirqs - ARM nop added to non traced locations at compile time - New trace_marker_raw file that allows for binary input - Optimizations to the ring buffer - Removal of kmap in trace_marker - Wakeup and irqsoff tracers now adhere to the set_graph_notrace file - Other various fixes and clean ups" * tag 'trace-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (42 commits) selftests: ftrace: Shift down default message verbosity kprobes/trace: Fix kprobe selftest for newer gcc tracing/kprobes: Add a helper method to return number of probe hits tracing/rb: Init the CPU mask on allocation tracing: Use SOFTIRQ_OFFSET for softirq dectection for more accurate results tracing/fgraph: Have wakeup and irqsoff tracers ignore graph functions too fgraph: Handle a case where a tracer ignores set_graph_notrace tracing: Replace kmap with copy_from_user() in trace_marker writing ftrace/x86_32: Set ftrace_stub to weak to prevent gcc from using short jumps to it tracing: Allow benchmark to be enabled at early_initcall() tracing: Have system enable return error if one of the events fail tracing: Do not start benchmark on boot up tracing: Have the reg function allow to fail ring-buffer: Force rb_end_commit() and rb_set_commit_to_write() inline ring-buffer: Froce rb_update_write_stamp() to be inlined ring-buffer: Force inline of hotpath helper functions tracing: Make __buffer_unlock_commit() always_inline tracing: Make tracepoint_printk a static_key ring-buffer: Always inline rb_event_data() ring-buffer: Make rb_reserve_next_event() always inlined ... |
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Linus Torvalds
|
0ab7b12c49 |
pci-v4.10-changes
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Merge tag 'pci-v4.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"PCI changes:
- add support for PCI on ARM64 boxes with ACPI. We already had this
for theoretical spec-compliant hardware; now we're adding quirks
for the actual hardware (Cavium, HiSilicon, Qualcomm, X-Gene)
- add runtime PM support for hotplug ports
- enable runtime suspend for Intel UHCI that uses platform-specific
wakeup signaling
- add yet another host bridge registration interface. We hope this is
extensible enough to subsume the others
- expose device revision in sysfs for DRM
- to avoid device conflicts, make sure any VF BAR updates are done
before enabling the VF
- avoid unnecessary link retrains for ASPM
- allow INTx masking on Mellanox devices that support it
- allow access to non-standard VPD for Chelsio devices
- update Broadcom iProc support for PAXB v2, PAXC v2, inbound DMA,
etc
- update Rockchip support for max-link-speed
- add NVIDIA Tegra210 support
- add Layerscape LS1046a support
- update R-Car compatibility strings
- add Qualcomm MSM8996 support
- remove some uninformative bootup messages"
* tag 'pci-v4.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (115 commits)
PCI: Enable access to non-standard VPD for Chelsio devices (cxgb3)
PCI: Expand "VPD access disabled" quirk message
PCI: pciehp: Remove loading message
PCI: hotplug: Remove hotplug core message
PCI: Remove service driver load/unload messages
PCI/AER: Log AER IRQ when claiming Root Port
PCI/AER: Log errors with PCI device, not PCIe service device
PCI/AER: Remove unused version macros
PCI/PME: Log PME IRQ when claiming Root Port
PCI/PME: Drop unused support for PMEs from Root Complex Event Collectors
PCI: Move config space size macros to pci_regs.h
x86/platform/intel-mid: Constify mid_pci_platform_pm
PCI/ASPM: Don't retrain link if ASPM not possible
PCI: iproc: Skip check for legacy IRQ on PAXC buses
PCI: pciehp: Leave power indicator on when enabling already-enabled slot
PCI: pciehp: Prioritize data-link event over presence detect
PCI: rcar: Add gen3 fallback compatibility string for pcie-rcar
PCI: rcar: Use gen2 fallback compatibility last
PCI: rcar-gen2: Use gen2 fallback compatibility last
PCI: rockchip: Move the deassert of pm/aclk/pclk after phy_init()
..
|
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|
Linus Torvalds
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a9a16a6d13 |
IOMMU Updates for Linux v4.10
These changes include:
* Support for the ACPI IORT table on ARM systems and patches to
make the ARM-SMMU driver make use of it
* Conversion of the Exynos IOMMU driver to device dependency
links and implementation of runtime pm support based on that
conversion
* Update the Mediatek IOMMU driver to use the new
struct device->iommu_fwspec member
* Implementation of dma_map/unmap_resource in the generic ARM
dma-iommu layer
* A number of smaller fixes and improvements all over the place
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Merge tag 'iommu-updates-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:
"These changes include:
- support for the ACPI IORT table on ARM systems and patches to make
the ARM-SMMU driver make use of it
- conversion of the Exynos IOMMU driver to device dependency links
and implementation of runtime pm support based on that conversion
- update the Mediatek IOMMU driver to use the new struct
device->iommu_fwspec member
- implementation of dma_map/unmap_resource in the generic ARM
dma-iommu layer
- a number of smaller fixes and improvements all over the place"
* tag 'iommu-updates-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (44 commits)
ACPI/IORT: Make dma masks set-up IORT specific
iommu/amd: Missing error code in amd_iommu_init_device()
iommu/s390: Drop duplicate header pci.h
ACPI/IORT: Introduce iort_iommu_configure
ACPI/IORT: Add single mapping function
ACPI/IORT: Replace rid map type with type mask
iommu/arm-smmu: Add IORT configuration
iommu/arm-smmu: Split probe functions into DT/generic portions
iommu/arm-smmu-v3: Add IORT configuration
iommu/arm-smmu-v3: Split probe functions into DT/generic portions
ACPI/IORT: Add support for ARM SMMU platform devices creation
ACPI/IORT: Add node match function
ACPI: Implement acpi_dma_configure
iommu/arm-smmu-v3: Convert struct device of_node to fwnode usage
iommu/arm-smmu: Convert struct device of_node to fwnode usage
iommu: Make of_iommu_set/get_ops() DT agnostic
ACPI/IORT: Add support for IOMMU fwnode registration
ACPI/IORT: Introduce linker section for IORT entries probing
ACPI: Add FWNODE_ACPI_STATIC fwnode type
iommu/arm-smmu: Set SMTNMB_TLBEN in ACR to enable caching of bypass entries
...
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Max Filippov
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644b213ccc |
xtensa: configure shared DMA pool reservation in kc705 DTS
Add example 64MByte long reservation in the first 512MBytes of physical memory used as shared DMA pool. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> |
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Max Filippov
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9d2ffe5c62 |
xtensa: enable HAVE_DMA_CONTIGUOUS
Enable HAVE_DMA_CONTIGUOUS, reserve contiguous memory at bootmem_init, use dma_alloc_from_contiguous and dma_release_from_contiguous in xtensa_dma_alloc/free. This allows for big contiguous DMA buffer allocation from designated area configured in the device tree. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> |
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Yi Sun
|
83781d180b |
KVM: x86: Expose Intel AVX512IFMA/AVX512VBMI/SHA features to guest.
Expose AVX512IFMA/AVX512VBMI/SHA features to guest. AVX512 spec can be found at: https://software.intel.com/sites/default/files/managed/26/40/319433-026.pdf SHA spec can be found at: https://software.intel.com/sites/default/files/managed/39/c5/325462-sdm-vol-1-2abcd-3abcd.pdf This patch depends on below patch. http://marc.info/?l=linux-kernel&m=147932800828178&w=2 Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |