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

Backmerge to pull in
https://patchwork.freedesktop.org/patch/353621/?series=73544&rev=1

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts

Conflicts:
init/main.c
lib/Kconfig.debug

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

Merge branch 'next' into for-linus

Prepare input updates for 5.6 merge window.

Merge tag 'v5.5-rc5' into next

Sync up with mainline to get SPI "delay" API changes.

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

Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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

Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].

[1] http://lore.kern

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

Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].

[1] http://lore.kernel.org/r/20191210093957.5120f717@canb.auug.org.au

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

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Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johans

Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>

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Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up BPF changes we'll need.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Merge tag 'mips_5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Paul Burton:
"The main MIPS changes for 5.5:

- Atomics-related code sees some rework & cl

Merge tag 'mips_5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Paul Burton:
"The main MIPS changes for 5.5:

- Atomics-related code sees some rework & cleanup, most notably
allowing Loongson LL/SC errata workarounds to be more bulletproof &
their correctness to be checked at build time.

- Command line setup code is simplified somewhat, resolving various
corner cases.

- MIPS kernels can now be built with kcov code coverage support.

- We can now build with CONFIG_FORTIFY_SOURCE=y.

- Miscellaneous cleanups.

And some platform specific changes:

- We now disable some broken TLB functionality on certain Ingenic
systems, and JZ4780 systems gain some devicetree nodes to support
more devices.

- Loongson support sees a number of cleanups, and we gain initial
support for Loongson 3A R4 systems.

- We gain support for MediaTek MT7688-based GARDENA Smart Gateway
systems.

- SGI IP27 (Origin 2*) see a number of fixes, cleanups &
simplifications.

- SGI IP30 (Octane) systems are now supported"

* tag 'mips_5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (107 commits)
MIPS: SGI-IP27: Enable ethernet phy on second Origin 200 module
MIPS: PCI: Fix fake subdevice ID for IOC3
MIPS: Ingenic: Disable abandoned HPTLB function.
MIPS: PCI: remember nasid changed by set interrupt affinity
MIPS: SGI-IP27: Fix crash, when CPUs are disabled via nr_cpus parameter
mips: add support for folded p4d page tables
mips: drop __pXd_offset() macros that duplicate pXd_index() ones
mips: fix build when "48 bits virtual memory" is enabled
MIPS: math-emu: Reuse name array in debugfs_fpuemu()
MIPS: allow building with kcov coverage
MIPS: Loongson64: Drop setup_pcimap
MIPS: Loongson2ef: Convert to early_printk_8250
MIPS: Drop CPU_SUPPORTS_UNCACHED_ACCELERATED
MIPS: Loongson{2ef, 32, 64} convert to generic fw cmdline
MIPS: Drop pmon.h
MIPS: Loongson: Unify LOONGSON3/LOONGSON64 Kconfig usage
MIPS: Loongson: Rename LOONGSON1 to LOONGSON32
MIPS: Loongson: Fix return value of loongson_hwmon_init
MIPS: add support for SGI Octane (IP30)
MIPS: PCI: make phys_to_dma/dma_to_phys for pci-xtalk-bridge common
...

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MIPS: Loongson{2ef, 32, 64} convert to generic fw cmdline

All of Loongson firmwares are passing boot cmdline/env
in the manner of YAMON/PMON. Thus we can remove duplicated
cmdline initialize code an

MIPS: Loongson{2ef, 32, 64} convert to generic fw cmdline

All of Loongson firmwares are passing boot cmdline/env
in the manner of YAMON/PMON. Thus we can remove duplicated
cmdline initialize code and convert to generic fw method.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: chenhe@lemote.com

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MIPS: Loongson2ef: clean up loongson64 related code

Remove unrelevent macros, defines and codes from loongson2ef mach.
Also rename some defines to match new naming.

Signed-off-by: Jiaxun Yang <jiax

MIPS: Loongson2ef: clean up loongson64 related code

Remove unrelevent macros, defines and codes from loongson2ef mach.
Also rename some defines to match new naming.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com

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MIPS: Fork loongson2ef from loongson64

As later model of GSx64 family processors including 2-series-soc have
similar design with initial loongson3a while loongson2e/f seems less
identical, we separa

MIPS: Fork loongson2ef from loongson64

As later model of GSx64 family processors including 2-series-soc have
similar design with initial loongson3a while loongson2e/f seems less
identical, we separate loongson2e/f support code out of mach-loongson64
to make our life easier.

This patch contains mostly file moving works.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
[paulburton@kernel.org: Squash in the MAINTAINERS updates]
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com

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