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

drm-next has been forwarded to 5.0-rc1, and we need it to apply the damage
helper for dirtyfb series from Noralf Trønnes.

Signed-off-by: Maxime Ripard <maxime.

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

drm-next has been forwarded to 5.0-rc1, and we need it to apply the damage
helper for dirtyfb series from Noralf Trønnes.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

show more ...

Merge tag 'v5.0-rc1' into next-general

Linux 5.0-rc1

Sync to pick up LSM stacking work (which is based on -rc1).

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

Generally catch up with 5.0-rc1, and specifically get the changes:

96d4f267e40f ("Remove 'type' argument from access_ok() function")
0b2c8f8b6b0c ("i91

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

Generally catch up with 5.0-rc1, and specifically get the changes:

96d4f267e40f ("Remove 'type' argument from access_ok() function")
0b2c8f8b6b0c ("i915: fix missing user_access_end() in page fault exception case")
594cc251fdd0 ("make 'user_access_begin()' do 'access_ok()'")

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

show more ...

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 festive updates from Will Deacon:
"In the end, we ended up with quite a lot more than I expected:

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 festive updates from Will Deacon:
"In the end, we ended up with quite a lot more than I expected:

- Support for ARMv8.3 Pointer Authentication in userspace (CRIU and
kernel-side support to come later)

- Support for per-thread stack canaries, pending an update to GCC
that is currently undergoing review

- Support for kexec_file_load(), which permits secure boot of a kexec
payload but also happens to improve the performance of kexec
dramatically because we can avoid the sucky purgatory code from
userspace. Kdump will come later (requires updates to libfdt).

- Optimisation of our dynamic CPU feature framework, so that all
detected features are enabled via a single stop_machine()
invocation

- KPTI whitelisting of Cortex-A CPUs unaffected by Meltdown, so that
they can benefit from global TLB entries when KASLR is not in use

- 52-bit virtual addressing for userspace (kernel remains 48-bit)

- Patch in LSE atomics for per-cpu atomic operations

- Custom preempt.h implementation to avoid unconditional calls to
preempt_schedule() from preempt_enable()

- Support for the new 'SB' Speculation Barrier instruction

- Vectorised implementation of XOR checksumming and CRC32
optimisations

- Workaround for Cortex-A76 erratum #1165522

- Improved compatibility with Clang/LLD

- Support for TX2 system PMUS for profiling the L3 cache and DMC

- Reflect read-only permissions in the linear map by default

- Ensure MMIO reads are ordered with subsequent calls to Xdelay()

- Initial support for memory hotplug

- Tweak the threshold when we invalidate the TLB by-ASID, so that
mremap() performance is improved for ranges spanning multiple PMDs.

- Minor refactoring and cleanups"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (125 commits)
arm64: kaslr: print PHYS_OFFSET in dump_kernel_offset()
arm64: sysreg: Use _BITUL() when defining register bits
arm64: cpufeature: Rework ptr auth hwcaps using multi_entry_cap_matches
arm64: cpufeature: Reduce number of pointer auth CPU caps from 6 to 4
arm64: docs: document pointer authentication
arm64: ptr auth: Move per-thread keys from thread_info to thread_struct
arm64: enable pointer authentication
arm64: add prctl control for resetting ptrauth keys
arm64: perf: strip PAC when unwinding userspace
arm64: expose user PAC bit positions via ptrace
arm64: add basic pointer authentication support
arm64/cpufeature: detect pointer authentication
arm64: Don't trap host pointer auth use to EL2
arm64/kvm: hide ptrauth from guests
arm64/kvm: consistently handle host HCR_EL2 flags
arm64: add pointer authentication register bits
arm64: add comments about EC exception levels
arm64: perf: Treat EXCLUDE_EL* bit definitions as unsigned
arm64: kpti: Whitelist Cortex-A CPUs that don't implement the CSV3 field
arm64: enable per-task stack canaries
...

show more ...

arm64: perf: Treat EXCLUDE_EL* bit definitions as unsigned

Although the upper 32 bits of the PMEVTYPER<n>_EL0 registers are RES0,
we should treat the EXCLUDE_EL* bit definitions as unsigned so that

arm64: perf: Treat EXCLUDE_EL* bit definitions as unsigned

Although the upper 32 bits of the PMEVTYPER<n>_EL0 registers are RES0,
we should treat the EXCLUDE_EL* bit definitions as unsigned so that we
avoid accidentally sign-extending the privilege filtering bit (bit 31)
into the upper half of the register.

Signed-off-by: Will Deacon <will.deacon@arm.com>

show more ...

Merge branch 'for-next/perf' into aarch64/for-next/core

Merge in arm64 perf and PMU driver updates, including support for the
system/uncore PMU in the ThunderX2 platform.

arm64: perf: Move event definitions into perf_event.h

The PMU event numbers are split between perf_event.h and perf_event.c,
which makes it difficult to spot any gaps in the numbers which may be
all

arm64: perf: Move event definitions into perf_event.h

The PMU event numbers are split between perf_event.h and perf_event.c,
which makes it difficult to spot any gaps in the numbers which may be
allocated in the future.

This patch sorts the events numerically, adds some missing events and
moves the definitions into perf_event.h.

Signed-off-by: Will Deacon <will.deacon@arm.com>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 4.17 merge window.

Merge remote-tracking branches 'asoc/fix/compress', 'asoc/fix/core', 'asoc/fix/dapm', 'asoc/fix/mtk' and 'asoc/fix/stm' into asoc-next

Merge branch 'for-4.16/dax' into libnvdimm-for-next

Merge tag 'v4.15' into next

Sync with mainline to get in trackpoint updates and other changes.

Merge branches 'for-4.16/upstream' and 'for-4.15/upstream-fixes' into for-linus

Pull assorted small fixes queued for merge window.

Merge tag v4.15 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

To resolve conflicts in:
drivers/infiniband/hw/mlx5/main.c
drivers/infiniband/hw/mlx5/qp.c

From patches mer

Merge tag v4.15 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

To resolve conflicts in:
drivers/infiniband/hw/mlx5/main.c
drivers/infiniband/hw/mlx5/qp.c

From patches merged into the -rc cycle. The conflict resolution matches
what linux-next has been carrying.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

show more ...

Merge tag 'v4.15' into x86/pti, to be able to merge dependent changes

Time has come to switch PTI development over to a v4.15 base - we'll still
try to make sure that all PTI fixes backport cleanly

Merge tag 'v4.15' into x86/pti, to be able to merge dependent changes

Time has come to switch PTI development over to a v4.15 base - we'll still
try to make sure that all PTI fixes backport cleanly to v4.14 and earlier.

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

show more ...

Merge branch 'master' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

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

Pull 4.15 into drm-intel-next-queued for next feature pull.

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

Merge branches 'fixes', 'misc', 'sa1111' and 'sa1100-for-next' into for-next

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

It's been a while since we've backmerged drm-next. Dave just brought
back 4.15-rc8, so now's a good time to freshen things up around here.

Signed-off-by: S

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

It's been a while since we've backmerged drm-next. Dave just brought
back 4.15-rc8, so now's a good time to freshen things up around here.

Signed-off-by: Sean Paul <seanpaul@chromium.org>

show more ...

Merge branch 'punch-hole' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git

Merge branch 'acpi-gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm into asoc-intel

Merge branch 'sched/urgent' into sched/core, to pick up fixes

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

Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16

"AT24 updates for 4.16 merge window

The driver has been converted to using re

Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16

"AT24 updates for 4.16 merge window

The driver has been converted to using regmap instead of raw i2c and
smbus calls which shrank the code significantly.

Device tree binding document has been cleaned up. Device tree support in
the driver has been improved and we now support all at24 models as well
as two new DT properties (no-read-rollover and wp-gpios).

We no longer user unreadable magic values for driver data as the way it
was implemented caused problems for some EEPROM models - we switched to
regular structs.

Aside from that, there's a bunch of coding style fixes and minor
improvements all over the place."

show more ...

Merge tag 'v4.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 4.15-rc5

Merge branch 'for-linus' into for-next

Back-merge the upstream branch for applying further cleanup patches
for HD-Audio.

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

Merge branch 'docs-next' of git://git.lwn.net/linux into patchwork

* 'docs-next' of git://git.lwn.net/linux: (888 commits)
w1_netlink.h: add support for nested structs
scripts: kernel-doc: apply

Merge branch 'docs-next' of git://git.lwn.net/linux into patchwork

* 'docs-next' of git://git.lwn.net/linux: (888 commits)
w1_netlink.h: add support for nested structs
scripts: kernel-doc: apply filtering rules to warnings
scripts: kernel-doc: improve nested logic to handle multiple identifiers
scripts: kernel-doc: handle nested struct function arguments
scripts: kernel-doc: print the declaration name on warnings
scripts: kernel-doc: get rid of $nested parameter
scripts: kernel-doc: parse next structs/unions
scripts: kernel-doc: replace tabs by spaces
scripts: kernel-doc: change default to ReST format
scripts: kernel-doc: improve argument handling
scripts: kernel-doc: get rid of unused output formats
docs: get rid of kernel-doc-nano-HOWTO.txt
docs: kernel-doc.rst: add documentation about man pages
docs: kernel-doc.rst: improve typedef documentation
docs: kernel-doc.rst: improve structs chapter
docs: kernel-doc.rst: improve function documentation section
docs: kernel-doc.rst: improve private members description
docs: kernel-doc.rst: better describe kernel-doc arguments
docs: fix process/submit-checklist.rst Sphinx warning
docs: ftrace-uses.rst fix varios code-block directives
...

show more ...